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M0041 | α-半乳糖苷酶/α-D-半乳糖苷半乳糖水解酶/α-Galactosidase preparation from green coffee beans | BR,9u/mg | 5U | 9025-35-8 |
50U |
英文名稱:α-Galactosidase preparation from green coffee beans
其他名稱:α-D-半乳糖苷半乳糖水解酶
CAS號:9025-35-8
級別:BR
分子量:約37.3KDa
活力:≥9units/mg protein
活力定義:One unit will hydrolyze 1.0 μmole of p-nitrophenyl α-D-galactoside to p-nitrophenol and D-galactose per min at pH 6.5 at 25℃
Protein by lowry:4.5~5.0mg protein/ml
性狀:白色懸浮液,Suspension in 3.2 M (NH4)2SO4 solution, pH 6.0, containing BSA
用途:生化研究。利用 α-半乳糖苷酶的轉(zhuǎn)移酶活性,可改造環(huán)糊精
保存:2~8℃