Rat Anti-Mouse CD45

500 µg

Monoclonal rat anti mouse B220 (CD45R) antibody. B220 (CD45R) 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, mitotic cycle, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus belongs to receptor type PTP. This gene is specifically expressed in hematopoietic cells. This PTP has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. It functions throµgh 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. Four alternatively spliced transcripts variants of this gene, which encode distinct isoforms, have been reported. B220 (CD45R) is required for t-cell activation throµgh the antigen receptor. The first ptpase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one.

Productnumber: A1081.0500

Productdetails:

  Rat Anti-Mouse CD45 500 µg

Technical Data: Staining antibody, Clone: mB220; Ig-subclass: Rat IgM; 1 mg/mL in PBS.

Shipping/Storing-Information: shipped at RT, stored at -20°C

Deutsche Produktseite:
Ratte Anti-Maus CD45 500 µg  Antibodies & Cytokines

Matchcode: cd45 cd-45 B220