Merck
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  • PURIFICATION, COMPOSITION, AND MOLECULAR WEIGHT OF THE BETA-GALACTOSIDASE OF ESCHERICHIA COLI K12.

PURIFICATION, COMPOSITION, AND MOLECULAR WEIGHT OF THE BETA-GALACTOSIDASE OF ESCHERICHIA COLI K12.

The Journal of biological chemistry (1965-06-01)
G R CRAVEN, E STEERS, C B ANFINSEN
PMID14304855
材料
货号
品牌
产品描述
G5635
Sigma-Aldrich
β 半乳糖苷酶 来源于大肠杆菌, Grade VIII, lyophilized powder, ≥500 units/mg protein
G6008
Sigma-Aldrich
β 半乳糖苷酶 来源于大肠杆菌, Grade VI, lyophilized powder, ≥250 units/mg protein