中文名稱(chēng): T7 RNA聚合酶
英文名稱(chēng): T7 RNA Polymerase
產(chǎn)品規(guī)格: BR,20u/ul
級(jí) 別:精制級(jí)
活 力:20u/ul
活力定義:One unit of enzyme incorporates 1 nanomole of AMP into a polynucleotide fraction(adsorbed on DE-81) in 60 minutes at 37℃
質(zhì)量控制:Tested for the absence of endo-,exodeoxyribonucleases,ribonucleases and for synthesis of strand-specific RNA
產(chǎn)品描述:Purified from E.coli strains carrying the plasmids encoding the respective RNA polymerases.All those viral RNA polymerases have a stringent specificity for their own promoters and catalyze the synthesis of RNA from ribonucleoside triphosphates in the presence of a DNA template
性 狀:液體
用 途:生化研究
保 存:-20℃