久久精品AV一区二区三_午夜福利片国产精品_成人国成人国产SUV_久久成人国产精品麻豆

Source:E.Coli
Molecular weight:26.3kDa
Traits:Clear transparent liqu
Purity:≥98%
Definition of enzyme activity:1U was defined as the amount of enzyme required for 95% cleavage of fusion protein by 0.5mg stored in 25 mm tris-hcl (pH8.0) bu