Recombinant human CD45 protein

Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

PTPRC, also known as CD45, is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitosis, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus is classified as a receptor type PTP. This PTP has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. It functions through either direct interaction with components of the antigen receptor complexes, or by activating various Src family kinases required for the antigen receptor signaling. This PTP also suppresses JAK kinases, and thus functions as a regulator of cytokine receptor signaling. Recombinant human PTPRC protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.

Liquid in. 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 10% glycerol, 1mM DTT

Stem cell

< 1 EU per 1ug of protein (determined by LAL method)

CD45, Protein tyrosine phosphatase receptor type isoform 1, Protein tyrosine phosphatase, receptor type, isoform 1, LCA, LY5, B220, CD45, T200, GP180, ATGP2577-10ug, ATGP2577-20ug, ATGP2577-50ug, ATGP2577-100ug, ATGP2577-250ug, ATGP2577-500ug, ATGP2577-1mg, ATGP2577-10, ATGP2577-20, ATGP2577-50, ATGP2577-100, ATGP2577-250, ATGP2577-500, ATGP2577-1