中文名称 : T7 RNA聚合酶 
	
英文名称 : T7 RNA Polymerase
	
级 别 : 精制级
	
活 力 : 20u/ul
	
活力定义 : One unit of enzyme incorporates 1 nanomole of AMP into a polynucleotide fraction(adsorbed on DE-81) in 60 minutes at 37℃
	
质量控制 : Tested for the absence of endo-,exodeoxyribonucleases,ribonucleases and for synthesis of strand-specific RNA
	
产品描述 : 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 状 : 液体
	
用 途 : 生化研究
	
保 存 : -20℃
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