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4171. How can I change a promoter of a plasmid? - (reply: 1)
4172. Problem with expression of marker gene - (reply: 2)
4173. Quick cloning question - Purification of PCR fragment (reply: 1)
4174. Concentrating plasmid DNA - (reply: 3)
4175. what is the function of potassium acetate - gDNA extraction (reply: 1)
4176. Quiagen after Triazol - RNA (reply: 1)
4177. RNA Isolation - Increasing RNA amounts quantitatively and qualit. (reply: 3)
4178. Proof Reading Taq Polymerase - How effective can it be in mutation study (reply: 2)
4179. methylation sensitive restriction site - (reply: 2)
4180. Does Taq have reverse transcriptase activity? - (reply: 20)
4181. promoters in Ecoli DNA - All coding regions have promoters before them? (reply: 1)
4182. RNA quality problem - (reply: 4)
4183. poor RNA quality - (reply: 5)
4184. Primer-primer pairing: can I accept it? - (reply: 4)
4185. Can Taq pol elongate over biotin? - (reply: 1)
4186. large RNA northern - (reply: 2)
4187. Help! RNA in vitro transcription - (reply: 3)
4188. e. coli transformation efficiency... - (reply: 1)
4189. extra sequence in primers - (reply: 4)
4190. Inactivation of Thermo Sequenase / Taq polymerase - (reply: 1)
4191. Amplification problems - (reply: 9)
4192. DNA Help - Criminal Law Help (reply: 1)
4193. non-specific bands in agarose gel - too many bands visible! (reply: 3)
4194. DNA from filter paper to use in transfomation - Molecular Biology (reply: 4)
4195. Primer Programm for Sequencing - (reply: 3)
4196. Very dense primer-dimer band but no product - (reply: 4)
4197. calculating Tm of primers - (reply: 8)
4198. EtBr and DNA staining - Best method of EtBr use (reply: 5)
4199. Genomic DNA purification from few Tissue Cultured cells - (reply: 2)
4200. Primer extension problem - there are too many bands!! (reply: 1)