PTPN12 Protein (N-GST & His, Human)

Product Specifications

Abbreviation

PTPN12

Synonyms

PTP-PEST, PTPG1

Host

Baculovirus-insect Cells

Tag

N-GST & His

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method

Purity

> 90 % as determined by SDS-PAGE

Bioactivity

Measured by its ability to dephosphorylate a phosphotyrosine residue in an EGF receptor 988-998 phosphopeptide substrate, R&D Systems, Catalog # ES006. The specific activity is > 15 μmoles/min/mg.

Function

Met1-Gln355

Molecular Weight

The recombinant human PTPN12 chimera consists of 592 amino acids and has a calculated molecular mass of 69.4 kDa. The recombinant protein migrates approximately 64 kDa band in SDS-PAGE under reducing conditions.