Protocol Online logo
Top : New Forum Archives (2009-): : Indexed by Topic
Vector Related Discussions
  1. Question on plasmids - (reply: 4)
  2. *NO* DNA eluted from plasmid prep - Why? - (reply: 12)
  3. pUC and pSC101 vectors in the same cell - (reply: 3)
  4. Loss fluorescence when clone a fluorescent sensor into a differenet vector - (reply: 1)
  5. Antisense vectors confused about construction - (reply: 1)
  6. Double Digest pCD Vector - (reply: 3)
  7. Double digestion problem with PUCsp vector - (reply: 1)
  8. How much plasmid for transformation? - (reply: 8)
  9. replicating a mammalian expression vector in bacteria - (reply: 3)
  10. preparing a vector for transfection - (reply: 2)
  11. HELP: From Plasmid Vector to Bacterial Chromosome - (reply: 2)
  12. Suitable ratio of vector and insert in cloning - (reply: 5)
  13. The right lentivirus plasmid for overexpression in human cells - (reply: 3)
  14. When designing a Mammalian Expression Vector, Should you include the complete CD - (reply: 3)
  15. plasmid repositories - (reply: 2)
  16. How to insert PreScission protease into a vector - (reply: 1)
  17. Why the insert become shorter after inserting into plasmid? - (reply: 2)
  18. real time qPCR standard range plasmid - (reply: 3)
  19. Bacteria grow on antibiotic selective plate but plasmid extracted showed no dna - (reply: 6)
  20. Cloning a big insert in a small vector - (reply: 2)
  21. How to know the plasmid extracted are indeed the plasmid of interest? - (reply: 6)
  22. Plasmids recombining - (reply: 3)
  23. Plasmid Methylation - (reply: 3)
  24. Why are there two origin of replications in plasmids - (reply: 3)
  25. Low plasmid yield after Miniprep, DNA in the first wash flow through (PB) - (reply: 1)
  26. Plasmid Amplification Issue - (reply: 6)
  27. ratios insert/vector - (reply: 3)
  28. Swapping promoter of destination vector not working. Please help! - (reply: 2)
  29. IRES in expression vector - (reply: 1)
  30. Why do we create own customised plasmid rather than buying iy? - (reply: 1)
  31. Can't isolate plasmid from cloned E.coli - (reply: 4)
  32. Denatured plasmid for pcr - (reply: 1)
  33. Ligation: is it possible to ligate two vector backbones together - (reply: 11)
  34. Problems with M13 phage - (reply: 5)
  35. Screen for F plasmid in e. coli - (reply: 1)
  36. Plasmid Linearization Problems - (reply: 9)
  37. Changing the vector - (reply: 55)
  38. Cloning GFP into pCMV-Tag2B vector - (reply: 1)
  39. Plasmid calculation question (Standard Curve Quantification) - (reply: 6)
  40. plasmid construction - (reply: 2)
  41. vector propagation in E coli - (reply: 1)
  42. How to subclone FoxO fusion protein expression plasmid into pDsRed1N1 vector - (reply: 1)
  43. Relationship between plasmid size and amount of lipofectamine needed? - (reply: 1)
  44. Can the pcDNA5/FRT/TO vector be used for transient overexpression? - (reply: 2)
  45. direction of the expression units in multi-gene vectors - (reply: 1)
  46. Restriction-free cloning to exchange gene in vector backbone - (reply: 8)
  47. ethanol precipitation plasmid DNA - (reply: 3)
  48. Plasmid storage conditions - (reply: 3)
  49. Miniprep gives high yield but maxiprep gives no plasmid? - (reply: 2)
  50. Temperature sensitivity of Plasmids - (reply: 1)
  51. New (free) plasmid mapping program - (reply: 4)
  52. filling the digested vector and insert for blunt end cloning - (reply: 2)
  53. removing part from plasmid - (reply: 18)
  54. Help with plasmid extraction and redissolving? - (reply: 5)
  55. Nanodrop machine error message when measuring plasmid DNA concentration - (reply: 3)
  56. Enzyme digestion resulted in extra bands from plasmid miniprep product - (reply: 10)
  57. HELP!! Problem with cloning (self-ligated vector) (trying since 4 months - (reply: 4)
  58. Promoter sequence search in a plasmid map - (reply: 3)
  59. Heat vs pH during plasmid extraction - (reply: 8)
  60. Sterility issues with plasmid reconstitution buffer? - (reply: 3)
  61. Heating elution buffer for plasmid prep - (reply: 1)
  62. Cloning into pVIVO2 vector - (reply: 8)
  63. Cloning worked, but the expression vector is weird - (reply: 6)
  64. Using pBABE plasmids for regular transfection - (reply: 1)
  65. Rxn not working - amplify/linearize plasmid - (reply: 3)
  66. Cloning two genes in the same plasmid with one promotor - (reply: 4)
  67. Gateway cloning-modifications to "entry" plasmid - (reply: 4)
  68. RNA contamination in plasmid extracted - (reply: 1)
  69. Problem in plasmid digestion after transformation - (reply: 4)
  70. Call for help! Plasmid extraction problem - (reply: 4)
  71. E. coli growing in LB-ampicillin medium without plasmid? Or miniprep problem? - (reply: 2)
  72. How can addgene sell plasmids with patented technology - (reply: 2)
  73. Transient transfection with large plasmid - (reply: 3)
  74. How to obtain Vectors used in articles - (reply: 5)
  75. Is it generally acceptable to ask another lab for cell line/plasmid/etc - (reply: 4)
  76. Gateway vectors - (reply: 3)
  77. Can one use circular plasmid that contains cDNA of interest as a template - (reply: 3)
  78. Plasmids DNA on filter paper - (reply: 1)
  79. Pectobacterium wasabiae and pCP20 plasmid - (reply: 6)
  80. Kozak sequence and mammalian expression vector - (reply: 3)
  81. GFP vector - (reply: 1)
  82. Problem with Large vector & very small insert - (reply: 1)
  83. Storage life of plasmid DNA in water - (reply: 5)
  84. Insert & vector too dilute to perform ligation - (reply: 3)
  85. Plasmid DNA digestion problem - (reply: 3)
  86. Building cDNA constructs to pcDNA3.1 directional TOPO vector - (reply: 4)
  87. free online DNA & plasmid editing tool - (reply: 1)
  88. Trouble isolating plasmid from Pseudomonas aeruginosa - (reply: 3)
  89. Appearance of a salty plasmid preparation - (reply: 1)
  90. Common RE site on complementary strands in a Vector - (reply: 7)
  91. Transformation of Restricted plasmid - (reply: 3)
  92. Why is my insert missing from my plasmid? - (reply: 4)
  93. Plasmid digestion and gel purification using HindIII - (reply: 3)
  94. Cannot clone 2kb insert into pENTR D TOPO cloning vector - (reply: 9)
  95. question about sequential transfection several plasmids in 293T and COS7 cells - (reply: 1)
  96. Verified Plasmids(via digestion) > Transfection and Visible GFP > GFP de - (reply: 2)
  97. Colonies grown without plasmid - (reply: 7)
  98. Reconstituting plasmid DNA from blotting paper - water vs. TE buffer - (reply: 6)
  99. Plasmid on blotting paper - (reply: 1)
  100. Is it possible that the undigested version of this plasmid will be above the lin - (reply: 1)
  101. vector dephosphorylation - (reply: 3)
  102. What plasmid sizes do you work with for SDM? - (reply: 1)
  103. Running Plasmid DNA on Agarose Gel (Banding Pattern) - (reply: 1)
  104. Adshuttle vectors and adenoviruses - (reply: 1)
  105. Plasmid Purification Using an Alkaline Lysis - (reply: 1)
  106. cloning help; high salt level in vector - (reply: 4)
  107. Help! Plasmid resistant to restriction digest after acquiring Flag tag - (reply: 3)
  108. How to get rid of bacterial phage from a caterpillar surface? - (reply: 7)
  109. Running undigested plasmids on gel - (reply: 2)
  110. Plasmid isolation from Enterococcus - (reply: 1)
  111. Plasmid Vector - CMV enhancer / promoter fluorescent reporter, a positive or neg - (reply: 3)
  112. Software for vector sequence manipulation - (reply: 2)
  113. overexpress mature microRNA by siRNA vector - (reply: 2)
  114. Recombinant Plasmid is not being amplified in transformed cells - (reply: 2)
  115. Whole plasmid amplification by PCR - (reply: 2)
  116. For promoter assay, which vector I should use? - (reply: 5)
  117. Sequencing of the cloned plasmid - (reply: 5)
  118. 4 way cloning into TA Vector - (reply: 10)
  119. Plasmid DNA contamination - (reply: 5)
  120. Problems with plasmid DNA extraction - (reply: 3)
  121. What are the elements of a BAC that differentiate it from a regular plasmid - (reply: 1)
  122. Puzzling Cloning Problem With a Specific Vector - (reply: 1)
  123. Can I quantify restricted plasmid and oligos? - (reply: 3)
  124. conditionally active plasmids - (reply: 1)
  125. Transient transfection of linearized plasmids - (reply: 3)
  126. Transfecting three plasmids into hES cells - (reply: 2)
  127. HUVEC plasmid transfection challenges - (reply: 2)
  128. Plasmid DNA - (reply: 3)
  129. Electroporate lentiviral vector for stable cell line - (reply: 2)
  130. Genomic DNA and plasmid DNA isolation - (reply: 3)
  131. Digestion of pRSETA vector leads to funny migration profile - (reply: 2)
  132. faint band after plasmid extraction - (reply: 7)
  133. pTRIPZ lentiviral vector induction - (reply: 1)
  134. pGEX-KG Vector insert in BL21 Codon Plus RP, Growth Difficulty - (reply: 4)
  135. plasmid extraction troubleshooting,please help !! - (reply: 9)
  136. plasmid digestion - problem with enzymes? - (reply: 4)
  137. Plasmid stability in Ecoli during storage - (reply: 3)
  138. which to use: miR or miRexpression vector - (reply: 1)
  139. Ligation with small insert and large vector - (reply: 6)
  140. Lost of Tet-on Vector - (reply: 3)
  141. Lentiviral 3rd gen transfer vector used with a 2nd generation packaging system - (reply: 1)
  142. How do I know the orientation of my insert in a plasmid after sequencing? - (reply: 2)
  143. gateway destination vector grows on kanamycin plates !!!!! - (reply: 1)
  144. Determining in frame in modified vector - (reply: 1)
  145. Creating primers to add restriction sites to vector backbone - (reply: 7)
  146. Plasmid Extraction from P. Aeruginosa smears in Gel! - (reply: 2)
  147. Low copy vector for library generation - (reply: 2)
  148. Plasmid isolation from gram positive bacteria - (reply: 2)
  149. Are two promoters needed for co-expressing 2 proteins from the same plasmid in S - (reply: 4)
  150. problems with plasmid miniprep - (reply: 8)
  151. shRNA interference using Lenti virus vector - (reply: 1)
  152. Determining the amount of plasmid transfected - (reply: 1)
  153. How to check for the presence of plasmid? - (reply: 3)
  154. PCR with Plasmid recovered from filter paper - (reply: 6)
  155. Check contamination - how to sterilize vector - (reply: 1)
  156. Help for pGEM-T easy vector ligation problem - (reply: 2)
  157. pkp 59 vector - (reply: 2)
  158. Vector insert ratio in cloning - (reply: 3)
  159. Poor expression in my cloned vector (pMSCV-PIG) - (reply: 1)
  160. ligating blunt ends of a linearized plasmid, is kinase necessary? - (reply: 1)
  161. qPCR from HEK cells transfected with Plasmid - (reply: 4)
  162. 10,000 bp size band showing up in gel of plasmid extraction - (reply: 1)
  163. restricted PCR plasmid runs slower - (reply: 2)
  164. High frequency of vector religation - (reply: 10)
  165. Plasmid compatibly groups - (reply: 5)
  166. Plasmid isolation from agrobacterium - (reply: 1)
  167. Cutting my plasmid made it larger - (reply: 7)
  168. What are the "mammalian vectors N1 and C1"? - (reply: 1)
  169. Packaging vectors - (reply: 1)
  170. Recreate original plasmid by cutting out insert - (reply: 2)
  171. posting sequences of plasmid? - (reply: 3)
  172. Incomplete digestion of plasmid with single enzyme - (reply: 1)
  173. problem with plasmid digestion - (reply: 5)
  174. Protein Expression vector with small tag - (reply: 1)
  175. Do you have to purify target vector after double digest from MCS piece - (reply: 1)
  176. unexpected band in PCR with plasmid - (reply: 4)
  177. Sequencing Primers and Plasmids - (reply: 3)
  178. Low yield of putative clone compared to empty vector in DH5alpha using pGEMTeasy - (reply: 3)
  179. Replication of the Plasmid DNA - (reply: 6)
  180. expression plasmids for tRNA - (reply: 6)
  181. cloning pcr insert into plasmid - (reply: 2)
  182. Re-culturing empty plasmid - (reply: 1)
  183. microRNA promoter based expression vector? - (reply: 1)
  184. Can anyone recommend a good stable expression vector for human colorectal cancer - (reply: 1)
  185. help with a vector - (reply: 3)
  186. Adding T7 promoter sequence to vector - (reply: 2)
  187. Plasmid Miniprep - (reply: 2)
  188. Lipofectamin 2000 and Large Plasmid Transfection Optimization - (reply: 3)
  189. Tricistronic vector - (reply: 1)
  190. phage lysate purification - (reply: 2)
  191. Plasmid DNA at RT for a few days - (reply: 4)
  192. different orientation or direction of genes in expression Plasmid vector - (reply: 4)
  193. pET14b vector with insert transformed in BL21(DE3) RIPL cells - (reply: 30)
  194. Smear after digestion of a plasmid from a Dam- strain - (reply: 1)
  195. plasmid rearrangement or sabotage - (reply: 2)
  196. pLDR20 Vector - (reply: 1)
  197. Primer for a gene to create sticky ends and ligate an gene into a vector - (reply: 2)
  198. Linearising plasmid before transfection? - (reply: 2)
  199. Smear in plasmid sample - (reply: 9)
  200. Transfection of pCI-neo plasmid into 3T3-L1 cells - (reply: 1)
  201. vector dephosphorylation - (reply: 5)
  202. Where can I purchase T2 or T4 phage genomic DNA? - (reply: 2)
  203. Accuracy of Nanodrop to measure plasmid concentration - (reply: 6)
  204. cloning a gene in to a plasmid - (reply: 5)
  205. Characterizing an unknown plasmid - (reply: 6)
  206. Plasmid Purification and Digestion Problem - (reply: 2)
  207. PDCD4 Plasmid, RAW 264.7 not working Help - (reply: 2)
  208. QuikChange with Different plasmids - (reply: 1)
  209. Co-transfection with 2 plasmids - (reply: 10)
  210. Vector Digestion Problem - (reply: 4)
  211. Single Plasmid Gel Band - (reply: 1)
  212. Molecular plasmid amplification - Liquid preculture vs. overnight culture?? - (reply: 1)
  213. Transformation with a big plasmid - (reply: 4)
  214. Use RT-PCR to verify after transient transfection a plasmid? - (reply: 5)
  215. Best ratio of 5 Plasmids for Lentivirus production - (reply: 4)
  216. digested plasmid - (reply: 2)
  217. Plasmid digested with RE used to transform...what will happen? - (reply: 14)
  218. isolation of plasmid (midi and maxi prep) - (reply: 18)
  219. Creating a stable cell line by transfecting a plasmid without any fluorescence t - (reply: 3)
  220. How to clone insert with one sticky and one blunt end into vector? - (reply: 1)
  221. pUB Vector with two promoters - (reply: 6)
  222. Alkaline phosphate treatment of vector SalI to ligate it to insert SalI site - (reply: 8)
  223. pkD46 vector growth in E.coli problem - (reply: 8)
  224. mamallian expression vector that has FLAG tag and GFP - (reply: 3)
  225. Clean genomic DNA and plasmid DNA extraction from E.coli - (reply: 3)
  226. plasmid tetR and tet promoter - (reply: 2)
  227. Plasmid clone in BSP - (reply: 1)
  228. Swich selection in plasmid - (reply: 3)
  229. A good vector to make gene library? - (reply: 5)
  230. Seeking pECFP.N1 and pET 42 Vectors - (reply: 3)
  231. Plasmid prep - no DNA pellet after ethanol precipitation - (reply: 4)
  232. Hypothetical Synthetic Plasmid - (reply: 9)
  233. How many fragments in plasmid DNA prep? - (reply: 1)
  234. Problem with plasmids transformation - (reply: 6)
  235. Calcium chloride plasmid transfection - (reply: 1)
  236. How Much Plasmid? - (reply: 6)
  237. can you recommend a gateway mammalian expression vector? Please? :) - (reply: 1)
  238. Plasmid isolation - (reply: 1)
  239. plasmid;GI; ACESSION NUMBER - (reply: 2)
  240. virus transduction vs plasmid transfection - (reply: 4)
  241. How dangerous are non-viral vectors? - (reply: 3)
  242. having trouble getting insert ligation into vector - (reply: 3)
  243. Bizarre changes in plasmid band size - (reply: 3)
  244. where to get vector overexpressing caveolin-1? - (reply: 2)
  245. plasmid repository - (reply: 2)
  246. LZRS vector details - (reply: 1)
  247. transient transfection of retroviral vector without retroviral particle porudcti - (reply: 1)
  248. 12.4kb vector 6.7kb insert - (reply: 2)
  249. pGEM-T Easy vector contamination - (reply: 2)
  250. How to transfer His-tag from N- to C-terminus in plasmid - (reply: 1)
  251. High molecular plasmid isolation form kit and alkaline lysis - (reply: 2)
  252. Help: transduction of primary blood cells (T): lentiviral vs. adenoviral vector - (reply: 1)
  253. I need bynary vector pART27 - (reply: 1)
  254. Plasmid with two similar bacterial ORIs - Can it be transformed into bacteria?? - (reply: 2)
  255. pCCL vector map - (reply: 2)
  256. Need help verifying promotor of a PUC19 based plasmid - (reply: 1)
  257. Pls help me with this plasmid!!! - (reply: 1)
  258. Standard curve using plasmid - (reply: 1)
  259. PCR of entire plasmid followed by self-ligation for mutagenesis- what issues mig - (reply: 2)
  260. Methods of plasmid transformation? only heat shock? - (reply: 1)
  261. Cloning into inducible vector but no expression - (reply: 1)
  262. e coli vector and host selection - (reply: 1)
  263. No plasmid after a maxi prep mystery - (reply: 4)
  264. only one plasmid expressed highly after co-tranfection into cells - (reply: 1)
  265. Co-expression of 2 plasmids in E.coli - (reply: 1)
  266. How to avoid plasmid instability - (reply: 4)
  267. Plasmid vs cDNA amplification by PCR - (reply: 2)
  268. Shear-induced damage of plasmid by vortexing - (reply: 1)
  269. RNase Band in old plasmid stored at -40 - (reply: 2)
  270. Plasmid vector for yeast and E. coli - (reply: 2)
  271. Blunt-ligating dephosphorylated insert into phosphorylated vector - (reply: 6)
  272. pGEX vector - (reply: 2)
  273. Recommended competent cell for transformation of large plasmids? - (reply: 4)
  274. Filamentous phage infection - (reply: 2)
  275. Primers for Introduction of new restriction sites to a vector - (reply: 3)
  276. how to find suitable vectors to transform wild-type bacteria - (reply: 10)
  277. Does KanR gene driven by Kanamycin promoter on a plasmid (e.g., pCR4TOPO) confer - (reply: 3)
  278. How to design RT-PCR primers in-frame for expression vector? - (reply: 1)
  279. Plasmid digestion after transformation - (reply: 4)
  280. Blunt end ligation insert:vector ratio - (reply: 1)
  281. Smear above plasmid dna - (reply: 3)
  282. result of plasmid extraction - (reply: 2)
  283. purification of digested vector by agarose eletrophoresis problem - (reply: 4)
  284. plasmid extraction - (reply: 5)
  285. agarose gel electrophoresis of plasmid extraction - (reply: 12)
  286. plasmid extraction - (reply: 3)
  287. Buy BAC vectors - (reply: 1)
  288. Is that a Plasmid??? - (reply: 5)
  289. plasmid construction where I have to replace the chloramphenicol with kanamycin - (reply: 6)
  290. ask for a strain for the suicide vector called E. coli S17-1 pir - (reply: 1)
  291. plasmid extraction - (reply: 13)
  292. ligation colonies contain empty vector.. - (reply: 9)
  293. Is it posssible using shRNA vector to generate microRNA? - (reply: 2)
  294. Cloning two genes in the same plasmid - (reply: 4)
  295. why my solution II turns cloudy during plasmid extraction? - (reply: 6)
  296. Best plasmid for GFP + Mammalian Selection - (reply: 1)
  297. Plasmid, gene orientation, insert orientation. - (reply: 1)
  298. Plasmid recovery problem - (reply: 3)
  299. Cloning problem using pET32a vector - (reply: 3)
  300. Electroporated plasmid loses the insert - (reply: 8)
  301. emty vector cloning - (reply: 3)
  302. Plasmid sequencing without primers - (reply: 1)
  303. RE site on complimentary strand of plasmid? - (reply: 1)
  304. How much of plasmid should be cut to see the gene - (reply: 1)
  305. Plasmid sequencing - (reply: 1)
  306. Plasmid isolation Qiagen - (reply: 2)
  307. How to do cloning with NcoI RE in pACYCDuet vector - (reply: 1)
  308. Is the T7 tag sequence immunogenic (from pET plasmid) - (reply: 2)
  309. expression vector for yeast sacchromyces cerevisiae - (reply: 2)
  310. Help in RE digestion of vector - (reply: 5)
  311. Amplify fragment in plasmid? - (reply: 4)
  312. How big is big in terms of the gene of interest insert in plasmid? - (reply: 1)
  313. Homemade MiniPreps for Plasmid Purification - (reply: 1)
  314. Gateway cloning vector compatibility - (reply: 2)
  315. gene expression in E coli with PET21a vector - (reply: 1)
  316. plasmid sequencing problem from single colony (mixed sequencing) - (reply: 3)
  317. Template DNA (plasmid) concentration for PCR - (reply: 4)
  318. co-expression of 2 plasmids in E.coli - (reply: 3)
  319. How to choose the right plasmids for certain types of cell? - (reply: 1)
  320. Plasmid digestion create a bigger plasmid - (reply: 1)
  321. Cloning two fragments into a vector - (reply: 3)
  322. confirmation of insert in to vector - (reply: 3)
  323. whole plasmid pcr? - (reply: 6)
  324. Looking for a GFP plasmid (non-amp) - (reply: 3)
  325. useing a uniqeu enzyme for both insert and vector digestion - (reply: 14)
  326. ligation of pcr product into expression vector - (reply: 4)
  327. amp plates containing xgal/iptg with expression vector - (reply: 6)
  328. Strange Vector Problems - (reply: 3)
  329. Insert lose in Phage display library - (reply: 6)
  330. extract plasmids from transfected eukaryotic cells - (reply: 6)
  331. Transforming bacteria with plasmid from filter paper, months later - (reply: 5)
  332. Lenti vector ligation - (reply: 2)
  333. Cloning from a pGEMT Easy vector - (reply: 3)
  334. Plasmid compatible with pBAD24 - (reply: 1)
  335. cloning 2 PCR products into pGEM-T easy vector - (reply: 1)
  336. COL E1 mutations in vector after sequencing - (reply: 1)
  337. Vector with inducible/repressible system - (reply: 1)
  338. Improving expression of recomb proteins in baculovirus - (reply: 1)
  339. Cloning genes into plant vector - (reply: 1)
  340. Do amino acids and his tag on vector affect protein of interest? - (reply: 4)
  341. Difference between plasmid DNA extraction and genomic DNA extraction - (reply: 3)
  342. Recombinant construct looks smaller than empty vector - (reply: 3)
  343. Replacing the CMV promoter of a plasmid with another promoter - (reply: 3)
  344. SURE or Stbl competent cells for retroviral vector? - (reply: 2)
  345. protein expression vector.. - (reply: 4)
  346. Transformation of cut plasmid? - need some answers...thank you. (reply: 2)
  347. Lentiviral Vector - Lentiviral Vector (reply: 5)
  348. electroporation with DH5a vs XL10-Gold - any difference for large plasmids? (reply: 1)
  349. Site-Directed Mutagenesis Kit; any modified protocols for plasmids larger than 1 - (reply: 3)
  350. Best transcription vector - (reply: 1)
  351. Cloning woes...large insert and large vector! - Any help is welcomed (reply: 3)
  352. which is the best plasmid vector for cloning BSP products? - (reply: 2)
  353. E Coli strain for lentiviral packing vector - >10kb vector not transforming (reply: 4)
  354. Cloning into lentiviral vector - (reply: 11)
  355. use of pGEM -tT easy vectors - (reply: 2)
  356. ~200kb Plasmid DNA purification is not working - (reply: 1)
  357. ligating a 6 His tag to plasmid - (reply: 2)
  358. Plasmid works in miniprep, but not in Maxiprep? - (reply: 3)
  359. Plasmid DNA size - Plasmid DNA backbone size (reply: 1)
  360. expreesing cloned vector - having problems with texpreesing cloned gene in vector. (reply: 6)
  361. Plasmid sequencing failed why? - (reply: 10)
  362. Lactic Acid Bacteria - Challenges in working with LAB culturing, cloning and plasmid (reply: 7)
  363. Difference between PCR/cloning DNA in plasmids - (reply: 2)
  364. SLIM mutagenesis of large plasmids - (reply: 8)
  365. Introduction to vector development - Basics on vectors types and construction (reply: 1)
  366. Can you receommend a vector? - (reply: 1)
  367. GFP vector as a transfectino efficiency indicator? - (reply: 3)
  368. why 12 h culture for plasmid prep? - (reply: 2)
  369. Big plasmids and Transfection - (reply: 3)
  370. How to add a T7 terminator to a vector? - (reply: 4)
  371. Plasmid Sequences Mutated :( - Perhaps my insert is too toxic? Recommendations and wisdom welcome. (reply: 6)
  372. Protein expression vectors Please help - (reply: 2)
  373. vectors please help - vectors cleavage sites (reply: 1)
  374. Using pcr2.1 Topo (cloning) vector as expression, Huh? - possible? I heard from a PhD student seminar... (reply: 1)
  375. very small insert and a very ling vector - (reply: 1)
  376. cDNA for plasmid transformation PLEASE HElP - (reply: 3)
  377. help: why plasmid yield dropped ever since the first culture - (reply: 2)
  378. Gene Synthesis - Navigating through vectors, copy number, toxic protein (reply: 4)
  379. pcr amplify an insert in plasmid? - (reply: 2)
  380. Single-digested vector shifts downward on gel - (reply: 1)
  381. odd plasmids - (reply: 2)
  382. Question about transduction of lentivirus vector into fibroblast ? - transduction (reply: 1)
  383. Lactobacillus plasmid - (reply: 1)
  384. Will transfected plasmids induce cytokine production? - (reply: 1)
  385. Question about plasmid midiprep - (reply: 1)
  386. Plasmid Miniprep yield problems - Low rate of yield using a Miniprep Kit (reply: 10)
  387. Mirror Image Phage Display - "special" contamination (reply: 9)
  388. pGL3 vector - (reply: 3)
  389. pLys plasmid containing bacterial strains - Can I use these strains for plasmid preps? (reply: 1)
  390. plasmid isolation - sth lights up in the well of agarose gel (reply: 2)
  391. Overexpression plasmid is not expressing protein - (reply: 13)
  392. Secretion cloning vectors - (reply: 1)
  393. dephosphorilation of vector ends - could SAP alter sticky ends? (reply: 3)
  394. Cloning two inserts at a time in a vector - Cloning two inserts at a time in a vector (reply: 2)
  395. midiprep plasmids not expressing - I achieve good yield but now the plasmids do not express (reply: 2)
  396. How to extract a plasmid in a strain carrying two types of plasmids - (reply: 4)
  397. PCR problem - basic PCR for plasmid amplification (reply: 2)
  398. outgrowth time andampicillin conc for low-copy numbe plasmid - (reply: 15)
  399. New to Gene cloning - Plasmid vector preparation (reply: 2)
  400. cloning a 34kb insert - please suggest good vectors (reply: 1)
  401. HELP is needed for low expression using pEXP5-CT vector in BL21 (DE3) plyss - low expression after time course study with 1 mM IPTG (reply: 1)
  402. How long can I store cleaved/digested vector? - (reply: 9)
  403. why cut plasmid DNA with Hind111 and EcoR1? - (reply: 1)
  404. Low yields of plasmids from miniprep - (reply: 1)
  405. A gene is not inserted into the Plasmid - (reply: 2)
  406. purification of PCR product for cloning in a vector - (reply: 3)
  407. Phage Contamination of Cultures? - Phage contamination or somethign else? (reply: 3)
  408. Transient transfection with viral vectors - Is it acceptable to do direct transfection with viral vectors? (reply: 1)
  409. Plasmid Question - (reply: 4)
  410. uncut plasmid dna vs linearized plasmid gel - (reply: 1)
  411. Weird migration of double digested plasmid - (reply: 4)
  412. pMX-PURO Vector not growing - (reply: 3)
  413. plasmid extraction and purification - methods to extract and purify plasmid to get high purity super coil (reply: 4)
  414. Help for co-transfection of proteins and plasmid - (reply: 1)
  415. subcloning into bacterial expression vector - (reply: 1)
  416. Calculating MOI of viral vector - (reply: 1)
  417. cloning into F1 ori of expression vector??? - (reply: 1)
  418. Looking for a commercial bidirectional plasmid Help please! - resource hunting (reply: 2)
  419. Ligation issues - Ligating a 3.3kb insert into a 15kb viral vector (reply: 1)
  420. How to store plasmid DNA on filter paper - I want to make a folder of all of them (reply: 3)
  421. Where to buy pBluescript-H1 plasmid? - Is it commercially available or do I need to clone it? (reply: 2)
  422. Separating cut/non-cut vector - (reply: 6)
  423. ligating small inert into a large vector - (reply: 4)
  424. Baculovirus Expert Needed (Occlusion bodies) - Can proteins become stuck in occlusion bodies in baculovirus? (reply: 6)
  425. Really strange problem with sequencing and plasmid purification! - (reply: 8)
  426. Transfection of large plasmid - How to get a 10kb plasmid into HEK293 cells (reply: 3)
  427. plasmid DNA versus genomic DNA - concentrations (reply: 1)
  428. why the cells transformed with linearized plasmid cannot grow? - (reply: 3)
  429. Undigestable/unrestrictable Plasmid? - (reply: 1)
  430. Digestion of clinical plasmids for posterior cloning - Digestion of clinical plasmids for posterior cloning (reply: 2)
  431. Ligation issues - Ligating a 3.3kb insert into a 15kb viral vector (reply: 1)
  432. metagenomic library consturction - BAC vectors (reply: 1)
  433. Problem in stable expression of target protein using lentiviral vector - (reply: 3)
  434. mini-prep plasmid isolation by alkaline lysis - genomic DNA vs plasmid DNA (reply: 6)
  435. Suitable vector backbone for in vitro translation in Dros.embryos - (reply: 1)
  436. Viruses and plasmid gaining resistance toward drugs can lead to speciatio - (reply: 3)
  437. pGEX vectors and GST expression - (reply: 3)
  438. problems encountered when working on a large plasmid - (reply: 2)
  439. expression vector with built in promoter - (reply: 1)
  440. make a Mega plasmid mutation - (reply: 1)
  441. Anyone make their own PCR cloning vector? - (reply: 5)
  442. Bicistronic vector vs "normal" vector - (reply: 5)
  443. Can't seem to get insert into vector... please help - (reply: 4)
  444. plasmid cloning - i need help.. can anyone answer me (reply: 5)
  445. Plasmid standard problem - (reply: 2)
  446. Do plasmids work in bacteria? - (reply: 1)
  447. CEN sequences on plasmids (yeast) - (reply: 4)
  448. phage DNA - DNA wont migrate on agarose gel (reply: 3)
  449. Plasmid out of BL21 for mutagensis - (reply: 3)
  450. ORI names - name of a plasmid ori (reply: 11)
  451. uncut vector contamination in gel purified band - (reply: 2)
  452. lentivirus - possible to use 2 transfer vectors? (reply: 1)
  453. Change origin of a plasmid - (reply: 4)
  454. Better to sequence from plasmid? - (reply: 5)
  455. About Smear on Agarose GEL electrophresis of miniprep purified plasmid - (reply: 7)
  456. Does a single colony of E.coli contain more than one plasmid - (reply: 7)
  457. pGL3 promoter vector - (reply: 1)
  458. A suitable vector for the cloning of multiple genes for protein expression - (reply: 4)
  459. Expressing a Gene or an ORF in an Expression Vector? - (reply: 4)
  460. DNA extraction from induced phage - (reply: 1)
  461. How to get rid of phage contamination - (reply: 1)
  462. lambda phage library - (reply: 4)
  463. Dna cloning using NdeI/BamHI using pET11 vector - (reply: 4)
  464. DNA isolation from plant nuclei by plasmid extraction kit - (reply: 1)
  465. problem with pLK01 plasmid ligation - (reply: 2)
  466. Cloning long fragment...got lots of colonies with vectors that have no inserts.. - (reply: 9)
  467. How to delete a domain in a gene? - cloned plasmid (reply: 12)
  468. cloning more than 1 gene into vector if no IRES available - Xenopus IRES? if not, what to do? (reply: 2)
  469. cloning very long fragments into vectors using T/A cloning method, - (reply: 2)
  470. amount of plasmid for transformation and fusion protein expression - (reply: 1)
  471. Dephosphorylation of vector - (reply: 8)
  472. How do I actually just tag Osteosarcoma with GFP w/o using a vector - (reply: 5)
  473. Can a single colony contains more than 2 types of insert in their plasmids? - (reply: 2)
  474. PGem Easy Vector System: ampicillin conc and plasmid length problem - (reply: 10)
  475. PCR mutagenesis of plasmid - (reply: 5)
  476. Guanadine HCl for plasmid miniprep - (reply: 3)
  477. Generating Standard for qPCR - PCR vs plasmid DNA (reply: 1)
  478. Large vector cloning-recombination problem? - (reply: 1)
  479. Where can I get vector suitable for Ligation Indepdependent Cloning - (reply: 1)
  480. Not getting plasmid from miniprep - (reply: 7)
  481. Need advice on cloning very small insert into a vector - (reply: 3)
  482. plasmid incompatibilities with certain sequences - trying to clone a repitious sequence into a pUC based vector (reply: 1)
  483. How to clone DNA (already cloned in a vector) in to another vector - please help (reply: 20)
  484. plasmid more than recommended for transfection - will it be toxic? (reply: 1)
  485. Digesting large amount of plasmid - (reply: 4)
  486. Vectors with special MCS - (reply: 5)
  487. Cloning <100 bp fragments into a vector - (reply: 7)
  488. Cloning <100 bp fragments into a plasmid - (reply: 7)
  489. Plasmid miniprep w/ Glass fiber filter plates ???? - Protocol help (reply: 2)
  490. Help! my plasmid size changed after ligation - (reply: 5)
  491. What is the BGH gene for in a expression vector? - What is the BGH gene for in a expression vector? Thanks a lot! (reply: 4)
  492. Restriction digestion of gDNA for phage library - (reply: 5)
  493. mammalian expression vector - (reply: 2)
  494. Electroporation doesn't like my plasmid??? - (reply: 4)
  495. Problem with ligation - Insert into the "wrong" vector (reply: 11)
  496. Cloning in pCR2.1 plasmid - (reply: 7)
  497. No expresion of transgene - Retroviral vector (reply: 1)
  498. Why there are so many plasmid in Chaperone competent cell set? - (reply: 1)
  499. lambda phage library - (reply: 1)
  500. More colonies fron vector only control? - (reply: 1)
  501. empty vectors more than the insert - (reply: 6)
  502. Ligation/Transformation Troubles - Lentiviral vector (reply: 9)
  503. mutagenesis - mutate a vector by deleting its promoter site (reply: 1)
  504. phage display - peptide differentiation (reply: 1)
  505. Retroviral Vector Construction - Simultaneous gene expression and shRNA knockdown? (reply: 8)
  506. ligation of an adaptor into a vector - (reply: 4)
  507. Rnase A for plasmid miniprep - cheaper alternative to qiagen? (reply: 4)
  508. vectors and his-tags - (reply: 3)
  509. miRNA 3´UTR target expression vectors - (reply: 6)
  510. Help cloning large insert into large vector - (reply: 7)
  511. Transforming rosetta+chaperone cells with topo plasmid - (reply: 5)
  512. problem about vector Dephosphorylation - (reply: 2)
  513. Cloning: Randomly recombined Plasmids? - (reply: 6)
  514. Stock not growing. Can i re-grow Plasmid from sample? - (reply: 15)
  515. plasmid + sepharose - how do this work? (reply: 1)
  516. Transformation and ligation problem - Trasnformation of ligation sample shows only vector size.. (reply: 3)
  517. Anyone uses plasmid to make standard curves? how to make adjustment b/w plates - real time (reply: 4)
  518. How to elute plasmid dried on paper? - I just received plasmid samples by mail (reply: 4)
  519. are vacuum manifolds (plasmid prep) interchange with brands? - (reply: 2)
  520. cloned plasmid expression less than original plasmid - after transfection (reply: 4)
  521. Plasmid size problems! - (reply: 3)
  522. Left DNA plasmid out for a week - (reply: 3)
  523. Vector maps - (reply: 3)
  524. Transfecting primary cells with plasmid - (reply: 1)
  525. question about plasmid extraction - (reply: 2)
  526. Ligating 2 Linear fragments into a vector at Once - (reply: 4)
  527. problems in cloning, need help - problems with plasmid stability in bacteria (reply: 4)
  528. degenerate PCR - how to clone degenerate PCR products into a T/A cloning vector? (reply: 3)
  529. GST fusion protein expression - Expression problems using pET41a vector (reply: 1)
  530. Disappearing plasmid - (reply: 5)
  531. Transferring Plasmid from Aerobic to Anaerobic Bacteria - a thought about the oil eating microbes (OEMs) (reply: 1)
  532. Co-transfection of luciferase reporter plasmid and constitutively expressed beta - (reply: 1)
  533. problem in plasmid transfection - (reply: 2)
  534. Cotransfection of siRNA and plasmid - Cotransfection of siRNA and plasmid (reply: 1)
  535. Plasmid DNA mini-prep - no good isolation (reply: 5)
  536. Have you ever re-use cloning vector from plasmid? - Wondering if it is possible to make cloning vector by remove insert (reply: 1)
  537. iam not sure from my plasmid isolation result - plasmid gel analysis (reply: 2)
  538. plasmid extraction - why dilute (reply: 3)
  539. Suicide vector - (reply: 2)
  540. very high molecular weight plasmid - (reply: 6)
  541. purified dna using dh5alpha and qiaprep....plasmid not in genome - (reply: 3)
  542. vectors maps - (reply: 2)
  543. How to dissolve phage library dry powder - (reply: 2)
  544. Fake positive colony in lamda RED reconbination, why? - (reply: 2)
  545. Fake positive colony in lamda RED reconbination, why? - (reply: 3)
  546. Curious How they do the vector - regarding pTZ57R cloning vector (reply: 2)
  547. Frameshift Mutation at the plasmid level - If your PCR product is sequence verified are you good to go? (reply: 5)
  548. Concepts behind plasmid prep - (reply: 2)
  549. help with pCMV-myc vector - (reply: 2)
  550. Help: Possible ligation of multiple plasmids when only self-ligation is wanted - How to differentiate the two? (reply: 5)
  551. PCR off plasmid for screening - (reply: 2)
  552. Freezing PCR products prior to ligation - To use a blunt-end vector or an overhang vector? (reply: 2)
  553. Cloning Problem (cells grow but no plasmid isolated) - (reply: 13)
  554. Transient Transfection - Hol long is plasmid on transfected cells? (reply: 4)
  555. Vector frameshift problem - (reply: 3)
  556. Plasmid frameshift problem after clonning - (reply: 2)
  557. minimum amounts of insert and vector for ligation - to have a successful cloning? (reply: 7)
  558. plasmid extraction kit wash buffer solution - (reply: 3)
  559. plasmid extraction kit solution composition - wash buffer (reply: 2)
  560. Miniprep yield for pET28 plasmid: 2.5ug. Too low? - Why such a low yield? (reply: 3)
  561. are plasmids used for lab work methylated - (reply: 1)
  562. problem in plasmid isolation - unable to detect false positives in colony pcr (reply: 5)
  563. screening of positive clones - colony PCR /Plasmid isolation and Restriction digestion (reply: 5)
  564. Isolation of protein crosslinked to plasmid - (reply: 3)
  565. Inseparable insert in gel purification of the vector - (reply: 3)
  566. Amplification from plasmid DNA, but not from genomic DNA with the same target re - (reply: 4)
  567. knockdown issue...please help... - shRNA pGIPZ vector (reply: 1)
  568. Which Plasmid DNA for standard curve? - (reply: 5)
  569. pRL-TK as primary Vector ? - (reply: 1)
  570. Ligated Vector Age - When is a ligated vector too old to use? (reply: 1)
  571. GFP insert - trying to insert GFP in a vector (reply: 1)
  572. Plasmid problem - From PCR product (reply: 7)
  573. IFU, MOI, lentiviral vectors - (reply: 1)
  574. viral vector - retroviral vectors (reply: 1)
  575. Gateway and Entry Vectors. - (reply: 1)
  576. Checking PCR insert (into pGEMT vector) - (reply: 2)
  577. Transfection - Plasmid Uptake Control - (reply: 2)
  578. info about the little p in pH - i kept my promise phage!!! (reply: 4)
  579. Culture Grow well but No Plasmid - (reply: 2)
  580. software for plasmid drawing - (reply: 12)
  581. Empty TOPO expression plasmid - and lab-made TOPO vector! (reply: 4)
  582. Ligation and Transformation help needed: pENTR1A Vector issue - (reply: 5)
  583. please urgently help: after phenol/chloroform extraction, my plasmid vector beca - (reply: 2)
  584. plasmid purification kit for transfection - (reply: 2)
  585. best plasmid purification kit for transfection - (reply: 1)
  586. Expression problem using invitrogen pRSET C vector - (reply: 5)
  587. Question about Plasmid Isolation Protocol containing Phenol/Chloroform PEG - (reply: 4)
  588. Which pGL4 vector to choose - (reply: 2)
  589. Vector containing N-his tag and TEV - (reply: 1)
  590. LR reaction - Cloning into a expression vector (reply: 1)
  591. Vector map for pMH1 - Can't find it anywhere! (reply: 2)
  592. Checking Plasmid Expression - (reply: 1)
  593. trouble with plasmid transformation in BL21DE3 E. coli cells - (reply: 9)
  594. about pre-miRNA cloned into lentivirus vectors - (reply: 4)
  595. qPCR determination of phage numbers - slope difference for different phage clones (reply: 2)
  596. PCR a plasmid protein - (reply: 2)
  597. plasmid DNA disappear in the minipre - (reply: 2)
  598. Interpreting a Plasmid Profile gel photo - (reply: 3)
  599. AdEasy Vector System: Why PacI digestion? - (reply: 1)
  600. marker swap plasmid - (reply: 4)
  601. Help needed for ligation of large inserts into TOPO vector - (reply: 3)
  602. What is the type of replicon from pGC blue plasmid? - Cloning (reply: 2)
  603. plasmid dna isolation - (reply: 1)
  604. Vector needed - (reply: 1)
  605. having the wrong vector in my clone - (reply: 3)
  606. Colony PCR Question - Get the band i want but mini-prep shows no plasmids! (reply: 6)
  607. siRNA and plasmid cotransfection - (reply: 1)
  608. rna from plasmid - (reply: 1)
  609. cloning problems in C. elegans expression plasmid - Trying to use Fire vector pPD49.83 (reply: 1)
  610. Problems facing in cloning with pBI121 vector - (reply: 1)
  611. design parameters for multiple siRNA expression in vector - (reply: 4)
  612. Plasmid curing method - (reply: 4)
  613. Another band after plasmid purificaiton - ran the plasmid DNA on a gel (reply: 2)
  614. Co-transfection of miRNA and vector expressing target sequence - (reply: 2)
  615. religate the vector - need good protocol! - (reply: 4)
  616. plasmid DNA lab question - (reply: 11)
  617. ShRNA vectors for other than mammalian systems - shRNA for S. pombe (reply: 6)
  618. Problem amplifying plasmid - (reply: 1)
  619. Can linear vectors be transformed and can they express resistance genes? - (reply: 4)
  620. Doing mutagenesi for large plasmid or articificial chromosome - (reply: 1)
  621. Designing a Plasmid for p53 expression - I must choose between 3 given plasmids the best to express p53. (reply: 1)
  622. Help! Plasmid disappearing after mini-prep. - A260 shows good quality DNA, but nothing appears on gel. (reply: 3)
  623. HELP! Can't double digest pcDNA3.1 vector - (reply: 6)
  624. Help complementing my mutant in trans - help me find a plasmid (reply: 1)
  625. What about the Baculovirus expression system? - (reply: 2)
  626. Vector NTI from Invitrogen - (reply: 4)
  627. role of glucose in plasmid isolation? - (reply: 1)
  628. Plasmids for protein expression in mammalian cells - (reply: 2)
  629. One Shot® ccdB Survival™-T1R Chemically Competent Cells: Gateway cloning???? - problems using competent cells for destination vectors in gateway clon (reply: 5)
  630. ds-oligos cloning problems - 90bp oligo and 12kb plasmid (reply: 2)
  631. Amplfy vector - How to amplify vector (reply: 2)
  632. after re-isolation of vector, get single band - (reply: 4)
  633. Cloning big fragment into smaller vector - (reply: 3)
  634. from where can i get the P1 phage - (reply: 1)
  635. Ligation/Transformation problems & 260/230 ratio of vector - (reply: 4)
  636. plasmid, BAC, or cosmid? - (reply: 3)
  637. Ligation of digested plasmid to hairpin oligo - (reply: 5)
  638. Nucleospin Extract II kit also for plasmids? - (reply: 5)
  639. Best plasmid miniprep? - (reply: 13)
  640. Plasmid instability in E.coli BL21? - (reply: 3)
  641. Difficulty cloning vector with multiple Lox sites - (reply: 2)
  642. Working gene-coding plasmid does not produce transcript or protein - (reply: 2)
  643. to construct a new plasmid(in E. coli), what features do i need - (reply: 1)
  644. Vector sequence included in (PCR) amplified insert - (reply: 2)
  645. Cloning big plasmids / triple ligation - hellpppppppp (reply: 7)
  646. Isolate plasmid from eukaryotic cells after transfection - (reply: 2)
  647. Accidentally deleted enzyme from Vector NTI - how to restore? - (reply: 1)
  648. Have anyone ever to use miRNASelect™ pEGP-miR Cloning and Expression Vector (CEL - (reply: 1)
  649. pCLBABE puro retriviral vector - (reply: 1)
  650. Low qPCR efficiency with plasmid template, why? - Low qPCR efficiency with plasmid template (reply: 5)
  651. Plasmid DNA sequence and map - PLASMID DNA (reply: 2)
  652. Plasmid linearization by PCR - (reply: 4)
  653. plasmid sequence identification problem - (reply: 2)
  654. Best lentiviral vector - (reply: 2)
  655. Suitable bacterial reporter vectors - (reply: 3)
  656. plasmid construct problem - (reply: 3)
  657. Problem proving insert is in vector :( - This has been going on for months :( (reply: 5)
  658. Transformation problem. Please help! - 1.7kb insert to 5.4kb vector; double digested w/ EcoRV & XhoI (reply: 17)
  659. Transient expression vector - (reply: 11)
  660. How to get plasmid maps from publications? - (reply: 5)
  661. pMSP12-GFP map? - How to get plasmid maps. (reply: 1)
  662. Salmonella vector- non-ColE1 - Suggestion for good Salmonella vector? (reply: 7)
  663. A gateway cloning expression vector question - (reply: 1)
  664. Best way to extract plasmid from Mycobacteria - Extraction of DNA (reply: 7)
  665. File format for plasmids in Vector NTI, Clone Manager etc - I'd like a compatible format with no/minimal data loss (reply: 3)
  666. Ligation Failed, too little Vector??? - Ligation trouble shooting (reply: 5)
  667. Low level of expression - in pASK-IBA7 vector (reply: 6)
  668. How fast do DH5-alpha cells with plasmid insert lyse after defreezing? - (reply: 1)
  669. Would transfected plasmids bind histones in HeLa cells? - h3k4 demethylase LSD1 (reply: 3)
  670. Choice of expression vector - how to choose an expression vector (reply: 1)
  671. New Plasmid Draw/Plotter Program (Free) - (reply: 4)
  672. Plasmid DNA isolation - neutralisation of DNA (reply: 5)
  673. Why the fluoresence is dim or dispear in miRNA vector? - miRNA (reply: 3)
  674. Phage removal of E.coli - (reply: 8)
  675. plasmid rescue (plasmids with incompatible ORI) - (reply: 2)
  676. Vector with 2 promoters to drive expression of 2 genes - Any recommendations? (reply: 3)
  677. Luciferase reporter induced by betagal vector?? - (reply: 1)
  678. PCR problem from transformed TOPO TA vector - (reply: 3)
  679. Struggling for months with one little ligation/transformation - please help! - XhoI digested 1,5 kb insert needs to be ligated into 4,8kb vector (reply: 11)
  680. Recovery plasmids from dead bacteria - How can i rescue my plasmid from dead cells??? (reply: 4)
  681. Self-Ligation of digested vector - (reply: 2)
  682. Ligation issue: Does vector size matter? - (reply: 10)
  683. Plasmid sequence - (reply: 1)
  684. How to exchange antibiotic resistance markers on a plasmid for E. coli - (reply: 2)
  685. Promoters and vectors for shRNA? The need for specific vectors and promoters? - (reply: 4)
  686. Mammalian expression vectors with HA, c-myc, FLAG or anyother tag - The lab is running out of funds and need some cheap source. (reply: 3)
  687. What is stringent vector? - Is it related to level of expression? (reply: 2)
  688. expression vector in E. coli - the best expression vector in E. coli (reply: 5)
  689. pBMN-GFP as episomal vector - (reply: 1)
  690. where can i ontain the binary vector pCB301? - (reply: 1)
  691. plasmid isolation - (reply: 4)
  692. Plasmid supercoiling affecting PCR? - (reply: 2)
  693. Miniprep / plasmid question - How long can you get plasmid? (reply: 5)
  694. TOP10F' - Can they be used for regular vector propagation? (reply: 1)
  695. Cloning done....sequence of the insert for the expression vector - (reply: 1)
  696. heterodimer - bicistronic vector? (reply: 2)
  697. looking for a vector with a Neo cassette, HindIII and BamHI restriction sites (i - (reply: 7)
  698. Low sized bands in plasmid preperations - its not RNA! (reply: 13)
  699. bacterial is white, and no plasmid in it - problem with ligation (reply: 2)
  700. problem with plasmid extraction - (reply: 3)
  701. Transfection efficiency vs. amount of plasmid DNA - (reply: 1)
  702. How to transfect two plasmids in a cell - (reply: 10)
  703. Sources of Contamination in plasmid DNA Mini-Preps - (reply: 10)
  704. How to separate large size plasmids ~12kb - (reply: 8)
  705. Blunt ligation with PCR: is kinase needed? - is it necessary to phosphorylate if the vector is not CIAPed? (reply: 11)
  706. Vector NTI users!!!! please read this!!! - free alternative to vector nti (reply: 10)
  707. low plasmid yield from midi preps - (reply: 4)
  708. Plasmid isolation, help with dilution step? - (reply: 7)
  709. Please anybody can explain the cloning related to plant vector construction - Plant vector construction (reply: 5)
  710. full digestion of plasmid to get only dNTPs - (reply: 3)
  711. Lenti viral Vector with GFP - (reply: 4)
  712. inducible shRNA vector system - (reply: 7)
  713. size limit of plasmid origins - (reply: 2)
  714. Creating empty vector by self-ligation - (reply: 31)
  715. How to increase the concentration insert or vector or no cut plasmid - How to increase the concentration insert or vector or no cut plasmid (reply: 4)
  716. confusion with different forms of plasmid - (reply: 3)
  717. pQE vector protein expression - (reply: 3)
  718. zebrafish gene regulation can I use mammel expression vector? - (reply: 1)
  719. Plasmid as standard - Plasmid calculation (reply: 6)
  720. Toxic Plasmid?? Toxic Insert?? - (reply: 2)
  721. ligation problem with SalI degested vector and insert - (reply: 6)
  722. Effect of EtBr on plasmid supercoiling - (reply: 5)
  723. Quantifying plasmid DNA - Nanodrop and Qubit (Invitrogen) suck! (reply: 2)
  724. lentivirus vector problem--help help - (reply: 6)
  725. How to know the exact plasmid size? - - supercoiled, nicked, linear (reply: 6)
  726. Digestion of a plasmid - (reply: 1)
  727. no colonies - Cloning using pENTR vector, no colonies (reply: 2)
  728. Please help Cloning issues with smaI and pUNK1 vector - (reply: 2)
  729. Retroviral vector with luciferase - (reply: 1)
  730. Problems cloning Hairpin vector - (reply: 3)
  731. Sequences of generally used plasmids? - Database for sequences available? (reply: 7)
  732. plasmid copy number - method for determination of plasmid copy number (reply: 2)
  733. Purfiying Unmethylated Plasmid - unmethylated plasmid (reply: 3)
  734. Amplifying plasmid - non specific binding of primer - (reply: 3)
  735. Storing plasmid at 4 degrees C - (reply: 5)
  736. Program to draw plasmids - draw plasmids (reply: 7)
  737. Transfer of gene from one vector to another vector - (reply: 2)
  738. Transfection of vectors - (reply: 8)
  739. CIP required for double digestion of plasmid? - (reply: 3)
  740. vector purification (for cloning) - I used Qiagen kit and got really low yields! (reply: 7)
  741. Plasmid replication - Plasmid replication (reply: 13)
  742. Help with cloning a plasmid that contains repeats! - (reply: 2)
  743. Plasmid extraction sans commercial kits - (reply: 3)
  744. Problem with the transformation - I could find the insert in plasmid when I did Gel electrophoresis (reply: 1)
  745. Myc Tag Vector - (reply: 1)
  746. Viral Shuttle Plasmid Restriction digests - (reply: 1)
  747. Equation for calculating insert:vector ratio in ligation reaction - (reply: 5)
  748. mutations in plasmids - (reply: 3)
  749. Gel purification of vector DNA - low yield - (reply: 26)
  750. Sequential restriction digestion of plasmid - (reply: 58)
  751. Problem cloning oligo into double digested vector - (reply: 9)
  752. Big insert to put back into the vector - (reply: 17)
  753. plasmid spin column usage - (reply: 5)
  754. deleting lacZ gene from control vector - (reply: 5)
  755. Vector for conditional knockout - (reply: 1)
  756. What is the biggest insert for a viral vector? - (reply: 15)
  757. Stored bacteria lost plasmids? - (reply: 12)
  758. difference between a linear and circular plasmid/DNA for stable transfections - will a circular plasmid stably integrate into the genome? (reply: 4)
  759. How to design an experiment to prove that plasmid do contain genes coding for va - (reply: 6)
  760. cloning problems - empty vector (reply: 3)
  761. Selection during Extraction: Plasmid or Genomic DNA? - (reply: 1)
  762. Anyone have some pEGFP-N1 or N3 vectors? - (reply: 2)
  763. PLASMID ISOLATION - (reply: 10)
  764. Ligation very large vector and small insert - It will not work... (reply: 7)
  765. Frustrated with Plasmid Preps - need help! - (reply: 14)
  766. Can't find the sequences of vector pIJ 702 - Help (reply: 1)
  767. In vivo transfection of plasmid DNA, how? - intramuscular injection DNA (reply: 2)