Anti-CD45RB (B-cell marker), clone PTPRC/2877R

Item number Size Datasheet Manual SDS Delivery time Quantity Price
NSJ-V7331SAF-100UG 100 µg - -

3 - 10 business days*

752.00€
 
1 mg/ml in 1X PBS, BSA free, sodium azide free. CD45R, also designated CD45 and PTPRC, has been... more
Product information "Anti-CD45RB (B-cell marker), clone PTPRC/2877R"
1 mg/ml in 1X PBS, BSA free, sodium azide free. CD45R, also designated CD45 and PTPRC, has been identified as a transmembrane glycoprotein, broadly expressed among hematopoietic cells. Multiple isoforms of CD45R are distributed throughout 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. CD45RB is expressed on mature B-lymphocytes and the majority of lymphomas and leukemias of B-cell origin. This antigen is also expressed on the surface of cells of myeloid lineage. Protein function: Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity. [The UniProt Consortium]
Keywords: Anti-T200, Anti-CD45, Anti-L-CA, EC=3.1.3.48, Anti-Leukocyte common antigen, Anti-Receptor-type tyrosine-protein phosphatase C, CD45RB Antibody (B-cell marker)
Supplier: NSJ Bioreagents
Supplier-Nr: V7331SAF

Properties

Application: IHC (paraffin), WB
Antibody Type: Monoclonal
Clone: PTPRC/2877R
Conjugate: No
Host: Rabbit
Species reactivity: human
Immunogen: Full length recombinant human protein
Format: Purified

Handling & Safety

Storage: +4°C
Shipping: +4°C (International: +4°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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