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Ligation Related Discussions
  1. Thermo scientific T4 DNA ligase product help - (reply: 3)
  2. Can someone help me with my test question regarding ligation mixture? - (reply: 5)
  3. Problems with SgrAI digest, ligation, killer cut and weird bands on gel - (reply: 4)
  4. Difficult cloning/ligation/transformation blunt and sticky - (reply: 1)
  5. Sticky and blunt end ligation in single reaction? - (reply: 2)
  6. Ligation and blue white screening - (reply: 1)
  7. No colonies after self Circularization ligation - (reply: 2)
  8. Clean ligation controls but no insert - (reply: 14)
  9. Ligation: is it possible to ligate two vector backbones together - (reply: 11)
  10. Gel for my ligation - (reply: 1)
  11. PCR after T4 ligation? - (reply: 3)
  12. Restriction and ligation time interval - (reply: 1)
  13. Help needed for Ligation/Transformation - (reply: 1)
  14. Ligation failure? I ran some on a gel - (reply: 6)
  15. Blunt-ends ligation reversing; therefore NO colonies ;( - (reply: 3)
  16. Ligation left for weekend at room temp - (reply: 4)
  17. How to store a ligation reaction over the weekend? - (reply: 3)
  18. HELP - Adaptor ligation to DNA not working! - (reply: 1)
  19. Insert & vector too dilute to perform ligation - (reply: 3)
  20. cloning- ligation - (reply: 3)
  21. Sticky and blunt ligation issue - (reply: 6)
  22. i couldn't get the band of target gene after ligation - (reply: 9)
  23. Problems with ligation and transformation - (reply: 2)
  24. PCR Profile for ligation - (reply: 3)
  25. ligation transformation - (reply: 4)
  26. Ligation problem - (reply: 10)
  27. I dissolved the DNA in 1XTAE instead of TE buffer, will it affect ligation? - (reply: 1)
  28. Ligation of PCR fragments - (reply: 11)
  29. ligation - (reply: 8)
  30. SBI Minicircle DNA Kit -- No colonies -- ligation / transformation problem - (reply: 8)
  31. TOPO TA ligation problems - (reply: 6)
  32. Smallest possible insert size for Ligation reaction - (reply: 2)
  33. Adaptor ligation - (reply: 9)
  34. self ligation - (reply: 1)
  35. Ligation/Transformation Mess-up, are they going to survive? - (reply: 5)
  36. Ligation with small insert and large vector - (reply: 6)
  37. TA cloning: ligation problem or toxic construct? - (reply: 4)
  38. Is ligation really necessary? - (reply: 6)
  39. problem with ligation of linker/adaptor - (reply: 2)
  40. Ligation troubleshooting! Please help! - (reply: 5)
  41. Screening for ligation and transformation result - (reply: 2)
  42. Problem with 3 way ligation - (reply: 2)
  43. ligation with one ristrection site/enzyme - (reply: 3)
  44. cloneJet (Fermentas) ligation buffer "stability" - (reply: 1)
  45. Help for pGEM-T easy vector ligation problem - (reply: 2)
  46. Ligation: two basic questions - (reply: 1)
  47. Confirmation of ligation - (reply: 7)
  48. 5'end of pcr product was degraded after ligation and transformation - (reply: 5)
  49. Ligation of large ammount of insert (no transformation) - (reply: 7)
  50. Cloning problem, sticky - blunt ends ligation fail . - (reply: 6)
  51. Transformation or Ligation problems - (reply: 4)
  52. DNA ligation and trasformation - (reply: 6)
  53. Problem with ligation using pJET and pGEM for clone library - (reply: 11)
  54. TOPO TA CLONING - LIGATION STEP - (reply: 9)
  55. After ligation,I found that my colony on amplicilin plate have not insert gene - (reply: 1)
  56. Difficult Ligation - Details Inside - (reply: 9)
  57. Multiway ligation problems: pBS + 3 fragments: bad pattern - (reply: 1)
  58. Primer for a gene to create sticky ends and ligate an gene into a vector - (reply: 2)
  59. Three way ligation problem - (reply: 6)
  60. problems with recovery of dna from gel and ligation - (reply: 5)
  61. Ligation - (reply: 20)
  62. help ,blunt end ligation - (reply: 4)
  63. Subcloning - RE digest and ligation and transformation - (reply: 5)
  64. DNA sequencing after ligation! HELP! - (reply: 8)
  65. T4 Ligation Failing - (reply: 8)
  66. Alkaline phosphate treatment of vector SalI to ligate it to insert SalI site - (reply: 8)
  67. Clarification on digesting a ligation mixture! - (reply: 1)
  68. Ligation into a BAC? - (reply: 2)
  69. should I do blunt end my pcr product before ligation - (reply: 2)
  70. having trouble getting insert ligation into vector - (reply: 3)
  71. Cloning Problem - Ligation or Transformation - (reply: 4)
  72. Double Linker ligation is it possible? - (reply: 3)
  73. I canīt obtain the amount of DNA required for ligation of blunt ends - (reply: 2)
  74. Problems with blunt end ligation - (reply: 3)
  75. Heat inactivate ligase - (reply: 5)
  76. three part ligation with sticky ends not working! - (reply: 2)
  77. Ligations..im not getting a happy "sticky" ending :( - (reply: 3)
  78. Blunt end ligation insert:vector ratio - (reply: 1)
  79. ligation colonies contain empty vector.. - (reply: 9)
  80. Ligation Problem - (reply: 4)
  81. Ligation gel picture interpretation - (reply: 4)
  82. Ligation of insert to itself problem - (reply: 3)
  83. Help with ligation - (reply: 2)
  84. Blunt end PCR product ligation - (reply: 1)
  85. Issues with ligation - (reply: 2)
  86. Ligation of double insert into pET31 failing - (reply: 1)
  87. Ligation of 16kb PCR product - (reply: 5)
  88. Ligation needed after SDM with PfuX? - (reply: 3)
  89. Ligation problem - (reply: 16)
  90. Problem with Blunt end ligation - (reply: 4)
  91. Selection of clones after ligation? - (reply: 11)
  92. ligation of pcr product into expression vector - (reply: 4)
  93. Lenti vector ligation - (reply: 2)
  94. Three-way ligation in two steps? - (reply: 3)
  95. Ligation problem - (reply: 7)
  96. Blunt ending (T4) + BAP + Ligation in the same buffer?? - (reply: 2)
  97. 3-way ligation of 2 annealed dsDNAs and pGEM-T Easy - (reply: 6)
  98. Loss of promoter during ligation - (reply: 2)
  99. ligation and transformation problem - (reply: 1)
  100. Lambda DNA ligation - (reply: 1)
  101. Cloning Difficulty - Problems with digestion/ligation (reply: 3)
  102. Mayday Mayday - about the ligation problems - ligation trouble shooting (reply: 3)
  103. Problems with ligation and transformation - (reply: 2)
  104. Ligation and transformation problem - (reply: 2)
  105. Inverted repeat: three-way ligation or fusion PCR? - (reply: 3)
  106. Self-circularization-How to prevent other unwanted ligations - (reply: 5)
  107. Ligation - (reply: 2)
  108. SmaI blunt end ligation problem... - (reply: 3)
  109. A speical ligation case ( a strange ssDNA to dsDNA) - (reply: 4)
  110. Optimum Molar ratio for 3-way ligation - (reply: 5)
  111. HELP!! 3 way ligation question - (reply: 1)
  112. Blunt end ligation problems - Could the ligation of sticky adaptors help? (reply: 2)
  113. Adapter ligation problem - (reply: 5)
  114. how to set up the ligation - (reply: 14)
  115. Ligation issues - Ligating a 3.3kb insert into a 15kb viral vector (reply: 1)
  116. Ligation issues - Ligating a 3.3kb insert into a 15kb viral vector (reply: 1)
  117. Digestion and ligation problem! Need advice - How to handle this situation (reply: 1)
  118. Amplification of concatenated linear ligated fragments - (reply: 4)
  119. How to prevent concatemerization during ligation reaction? - (reply: 2)
  120. Ligation with EcorV and PacI - Ligation and transformation! (reply: 8)
  121. CIP controls for ligation reaction look really weird - (reply: 2)
  122. Question: Ligation Problem.... - (reply: 2)
  123. Ligation problem, religation of backbone without any insert? - (reply: 3)
  124. problem with pLK01 plasmid ligation - (reply: 2)
  125. Dye in PCR Buffer - Inhibiting downstream techniques? - ligation/digestion/cloning (reply: 7)
  126. 3 ways ligation for cloning - 2x 210bp fragments and pET 15-b (reply: 2)
  127. dose incubation in 16 C increase the ligation efficiebcy? - (reply: 10)
  128. Ligation problem: clones survive selection but nothing in there? - ligation, cloning (reply: 24)
  129. Where can I get vector suitable for Ligation Indepdependent Cloning - (reply: 1)
  130. Cloning problems i.e. Ligation - (reply: 2)
  131. cleanup of digestion before ligation - (reply: 6)
  132. No luck with blunt and sticky ligations, need hlep - Prepare for a thorough read (reply: 10)
  133. blunt ligation - (reply: 4)
  134. Help! my plasmid size changed after ligation - (reply: 5)
  135. Need help with 7-way ligation. - Help make 7-way reliable cloning strategy! (reply: 1)
  136. Ligation/Transformation Troubles - Lentiviral vector (reply: 9)
  137. Is it possible to ligate blunt and sticky ends at the same time? - newbie mistake... Please help!! (reply: 11)
  138. Ligation Problem? Or Something else...? - (reply: 3)
  139. Ligation of Blunt PCR Product - (reply: 1)
  140. ligation problem - (reply: 3)
  141. ligation of an adaptor into a vector - (reply: 4)
  142. digestion of insert twice and ligation of 3 bits - (reply: 6)
  143. blunt end ligation problem - Self ligation and truncate (reply: 1)
  144. neb ligase - (reply: 2)
  145. Yet another ligation problem - (reply: 6)
  146. Transformation and ligation problem - Trasnformation of ligation sample shows only vector size.. (reply: 3)
  147. Problem in Ligation - (reply: 12)
  148. multiway ligation - (reply: 6)
  149. Blunt end ligation - Cant get ligation to work (reply: 4)
  150. blunt ligation - (reply: 1)
  151. Ligation problem - ligation (reply: 19)
  152. ligation problem - (reply: 6)
  153. Failed Ligation - (reply: 2)
  154. Ligation problem - (reply: 9)
  155. ligation/transformation failed - (reply: 7)
  156. blunt end ligation - how to solve the blunt end ligation?? (reply: 5)
  157. agarose gel of ligated DNA doesn't show any bands - (reply: 2)
  158. Ligation screening - (reply: 4)
  159. Double digestion and ligation problem - (reply: 1)
  160. T4 ligase buffer - (reply: 4)
  161. CLONING PROBLEM!!! - no DNA after ligation!!!!! (reply: 6)
  162. ligation problems - no colonies at the end!!!!! (reply: 4)
  163. ligation and transformation in DH5A - why no colonies after transformation? (reply: 4)
  164. Ligation - (reply: 3)
  165. Ligation Problems - (reply: 2)
  166. ligation - (reply: 1)
  167. different copy # multimers with linker ligation? - (reply: 2)
  168. Anybody did any AscI ligation? - (reply: 5)
  169. Help: Possible ligation of multiple plasmids when only self-ligation is wanted - How to differentiate the two? (reply: 5)
  170. ligation problem - (reply: 6)
  171. ligation problem - (reply: 3)
  172. Ligated Vector Age - When is a ligated vector too old to use? (reply: 1)
  173. problem in ligation and cloning - (reply: 1)
  174. Transformation and ligation not working!!!!!!! - funny results please help (reply: 9)
  175. Storage of gel extracted DNA before ligation - (reply: 3)
  176. Incompatible restriction sites - Will E.coli ligate for me? (reply: 2)
  177. Ligation Problems - (reply: 2)
  178. Small fragment (90bp) into an AAV backbone (4.7kb) ligation problem - I can't get the ligation (directional) to work (reply: 1)
  179. Ligation and Transformation help needed: pENTR1A Vector issue - (reply: 5)
  180. Triple ligation not working - (reply: 1)
  181. Why, oh why, am I having so much trouble with ligations and transformations? - I need a little holiday help (reply: 4)
  182. Troubleshooting ligation/transformation - strange results when troubleshooting (reply: 1)
  183. Help needed for ligation of large inserts into TOPO vector - (reply: 3)
  184. Yet another ligation problem - (reply: 4)
  185. is too much ligation reaction bad for transformation? - (reply: 4)
  186. Ligation Time and Temp - (reply: 4)
  187. PCR and then ligation - (reply: 7)
  188. 3 way ligation help needed - (reply: 10)
  189. DNA ligation - (reply: 2)
  190. ligation for 24 hrs in 4*C? - (reply: 3)
  191. Different ligation ratios - (reply: 1)
  192. Troubles with cloning - No positive ligation (reply: 3)
  193. Cloning by multiple oligo ligation - (reply: 2)
  194. multi way ligation or long range pcr? - (reply: 1)
  195. Ligation/Transformation problems & 260/230 ratio of vector - (reply: 4)
  196. Ligation of digested plasmid to hairpin oligo - (reply: 5)
  197. Preferentially wrong orientation of inserts in ligation reactions - ive never seen this before... (reply: 2)
  198. Random library using TOPO vector - random genomic DNA ligated into TOPO, false inserts? (reply: 3)
  199. Inversed PCR issues - DNA isolation, restriction, ligation and PCR with no success (reply: 1)
  200. Ligation trouble continues - subcloning ligation failure (reply: 9)
  201. Ligation/transformation/plates problems - molecular cloning problems (reply: 14)
  202. ligation troubleshooting - Trouble in inserting purified PCR product into pFlagCMV (reply: 4)
  203. Ligation Failed, too little Vector??? - Ligation trouble shooting (reply: 5)
  204. 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)
  205. Will ligase buffer affect polymerase fidelity? - (reply: 2)
  206. Ligation issue: Does vector size matter? - (reply: 10)
  207. help wih the ligation - (reply: 7)
  208. blunt end ligation problem - (reply: 2)
  209. blunt ligation - (reply: 3)
  210. Problems with my ligation reaction - (reply: 5)
  211. PCR problems on a ligation product - (reply: 5)
  212. bacterial is white, and no plasmid in it - problem with ligation (reply: 2)
  213. optimum temperature for ligation - (reply: 14)
  214. Ligation/Transformation Problems 9I'm not sure which!) - (reply: 3)
  215. Ligation problem (no colonies, but on negative control) - (reply: 3)
  216. no ligation !!!!! - (reply: 6)
  217. Blunt ligation with PCR: is kinase needed? - is it necessary to phosphorylate if the vector is not CIAPed? (reply: 11)
  218. ligation - (reply: 5)
  219. Ligation problem - (reply: 9)
  220. Ligation issues - (reply: 4)
  221. Cloning Issues with Rest Digest/Ligation/Transformation - (reply: 2)
  222. ligation probs - (reply: 2)
  223. help with ligation/transformation - (reply: 1)
  224. ligation problem with SalI degested vector and insert - (reply: 6)
  225. Can ligation mix be stored for 1 month in -20'C - Just curious if ligation mix can still be used for transformation (reply: 3)
  226. ligation problem - (reply: 3)
  227. ligation question - three-point ligation (reply: 9)
  228. T4 DNA Ligase & Restriction Enzyme Expression - I am looking to save money! (reply: 4)
  229. No band in the gel after ligation - (reply: 6)
  230. Troubleshooting Digest, ligation, transformation - (reply: 7)
  231. growth of colonies after ligation - (reply: 2)
  232. Ligation Problem: Colonies on negative control plate - Lot of colonies on my negative control plate! (reply: 5)
  233. Ligation after SalI & XhoI Digestion - (reply: 3)
  234. ligation problem - (reply: 11)
  235. ds-oligo cloning/ligation issues - (reply: 18)
  236. Calf Intestinal Alkaline Phosphatase from Fisher - Do I really must inactivate before ligation? (reply: 4)
  237. Equation for calculating insert:vector ratio in ligation reaction - (reply: 5)
  238. Help with 3-way ligation - and calculating molar ratios for 3-way ligations... (reply: 11)
  239. ligation and transformation - need help with trouble shooting!!!! (reply: 7)
  240. gel purification or ligation problem - (reply: 3)
  241. S-O-S Ligation Not Working - No Colonies After Ligation (reply: 5)
  242. Ligation very large vector and small insert - It will not work... (reply: 7)