核糖核酸酶抑制因子 [RNA酶抑制剂],Ribonuclease Inhibitor [RNasin];recombinant, expressed in E. coli, 20-40 units/μL
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胃蛋白酶来源于猪胃粘膜,Pepsin from porcine gastric mucosa;lyophilized powder, ≥3,200 units/mg protein -
超氧化物歧化酶来源于牛红细胞,Superoxide Dismutase from bovine erythrocytes [SOD];BioUltra, lyophilized powder, ≥4,500 units/mg protein, ≥97% (SDS-PAGE) -
羧肽酶B来源于猪胰腺,Carboxypeptidase B from porcine pancreas;lyophilized powder, ≥125 units/mg protein -
鸟苷5′-三磷酸钠盐水合物,Guanosine 5′-triphosphate sodium salt hydrate [GTP];≥95% (HPLC), powder
