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PTPCD45, Human, Recombinant, S. cerevisiae
Recombinant, human PTP-CD45 (amino acids 584-1281) expressed in S. cerevisiae. Useful for regulation and inhibition studies of CD45 tyrosine phosphatase. Also useful for removal of the phosphate moiety from phosphorylated tyrosine residues in proteins.
产品信息
Form Liquid
Formulation In 150 mM NaCl, 50 mM HEPES, 4 mM DTT, 0.0035% BRIJ® 35 Detergent, pH 7.0.
Molar mass 95000
Avoid freeze/thaw 是的
Specific activity ≥20,000 units/mg protein
Unit definition One unit is defined as the amount of enzyme that will hydrolyze 1.0 nmol pNPP per min at 30°C, pH 7.0.
Purity ≥90% by SDS-PAGE
Contaminants proteases: none detected
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Standard Handling |