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