Anti-CD45RB (Leucocyte Marker) Monoclonal Antibody (Clone: BRA-11; same as BRA-11G) -PE

CD45R, also designated CD45 and PTPRC, has been identified as a transmembrane glycoprotein, broadly expressed among hematopoietic cells. Multiple isoforms of CD45R are distributed throμghout the immune system according to cell type. These isoforms arise because of alternative splicing of exons 4, 5, and 6. The corresponding protein domains are characterized by the binding of monoclonal antibodies specific for CD45RA (exon 4), CD45RB (exon 5), CD45RC (exon 6) and CD45RO (exons 4 to 6 spliced out) . The variation in these isoforms is localized to the extracellular domain of CD45R, while the intracellular domain is conserved. CD45R functions as a phosphor-tyrosine phosphatase. Antibody to CD45 is useful in differential diagnosis of lymphoid tumors from non-hematopoietic undifferentiated neoplasms.

Product Specifications

Product Name Alternative

B220, CD45R, GP180, Leukocyte common antigen (LCA), Loc, Ly-5, Lyt-4, Protein tyrosine phosphatase receptor type C (PTPRC), Receptor-type tyrosine-protein phosphatase C, T200 glycoprotein

Gene Name

PTPRC

Gene ID

5788

UniProt

P08575

Host

Mouse

Reactivity

Human

Immunogen

Non-T, non-B CALLA positive ALL cell line REH (Leucocyte Workshop IV and V)

Clonality

Monoclonal

Clone

BRA-11; same as BRA-11G

Applications

FACS, IF

Components

Antibody Purified from Bioreactor Concentrate by Protein A/G and conjμgated to various reporter molecules. Prepared in 10mM PBS with 0.05% BSA and 0.05% azide. Contact us if you require this Ab in a different format.