Please refer to the vial lable for the specific concentration.
Purification:
Protein A
Buffer:
Supplied in PBS.
Storage:
Short Term: 2-8 degree. Long Term: -48 degree. Avoid multiple freeze-thaw cycles.
General Information
Background:
β-galactosidase is a tetramer composed of four identical subunits, each with a molecular weight of 135,000. It is a sulfhydryl-containing enzyme with 19 cysteine residues per subunit