PRL-1 (human), (recombinant) (His-tag)
Product Specifications
Specifications
≥0.168U/min/μg. One unit will hydrolyze 1pmol para -nitrophenyl phosphate (PNPP) per minute at 37°C. Assay buffer: 50mM TRIS, pH 7.4, containing 150mM sodium chloride, 5mM dithiothreitol and 12.5mM PNPP.
Product Name Alternative
Phosphatase of regenerating liver 1, Protein tyrosine phosphatase type IVA 1
Certification
RUO
UniProt
Q93096
Source
Produced in E. coli . The catalytic domain of PRL-1 (aa 2-173) is fused at the N-terminus to a His-tag.
Stability
Dilution of the enzyme followed by refreezing may lead to loss of activity.
Purity
≥75% (SDS-PAGE)
Molecular Weight
~19.8kDa
Shipping Conditions
Dry Ice
Storage Conditions
-80°C
Formulation
Liquid. In 40mM TRIS-HCl, pH 8.0, containing 110mM sodium chloride, potassium chloride, 200mM imidazole, 20% glycerol and 3mM DTT.
Applications Notes
Useful for studies of enzyme kinetics and regulation, dephosphorylation of target substrates, and inhibitor screening.
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