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Specifications
- Antibody type:Primary
- Antigen name:CD45 / LCA
- Clonality:Monoclonal
- Clone:136-4B5
- Gene ID:Unigene ID: 654514
- Host:Mouse
- Isotype:IgG1 kappa
- Reactivity:Human
- Antigen symbol:PTPRC
- Conjugation:Unconjugated
- ImmunoChemistry:Yes
- ImmunoFluorescence:Yes
- Size:50 μL
- Storage buffer:PBS, no BSA, no azide
- Concentration:1 mg/mL
- Cat. no.:75912-794
- Supplier No.:BNUM0173-50
Specifications
About this item
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. CD45R functions as a phosphor-tyrosine phosphatase. This MAb reacts with all isoforms of CD45R expressed by all hematopoietic cells, except erythrocytes, having a higher level of expression on lymphocytes than on granulocytes (Workshop IV). Epitope of this MAb resides in the sialic acid moiety of T200 molecule. It enhances the proliferative response of B cells in an anti-immunoglobulin-induced B cell proliferation. Antibody to CD45 is useful in differential diagnosis of lymphoid tumors from non-hematopoietic undifferentiated neoplasms.
Type: Primary
Antigen: PTPRC
Clonality: Monoclonal
Clone: Clone 136-4B5
Conjugation: Unconjugated, BSA-and azide-free
Epitope:
Host: Mouse
Isotype: IgG1, kappa
Reactivity: Human