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PTP, Yersinia enterocolitica, Recombinant, E. coli
YOP, Protein Tyrosine Phosphatase, Yersenia
Recombinant, 51 kDa catalytic domain of the Yersinia protein tyrosine phosphatase containing a C235R mutation and expressed in E. coli. Suitable for dephosphorylation of phosphotyrosine residues in proteins.
产品信息
Form Liquid
Formulation In 100 mM NaCl, 50 mM HEPES, 5 mM DTT, 2 mM EDTA, 0.01% BRIJ® 35 Detergent, 50% glycerol, pH 7.0.
Molar mass 51000
Avoid freeze/thaw 是的
Specific activity ≥50,000 units/mg
Unit definition One unit is defined as the amount of enzyme that will hydrolyze 1 nmol of pNPP per min at 30°C, pH 7.2.
Activity ≥50,000 units/ml
Purity ≥95% by SDS-PAGE
Contaminants Proteases, serine/threonine phosphatases: none detected
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Standard Handling |