Description
CD45RA Antibody (Leukocyte marker) | V9397SAF-100UG | Gentaur US, UK & Europe Disrtribition
Family: Primary antibody
Formulation: 1 mg/ml in 1X PBS; BSA free, sodium azide free
Format: Purified
Clone: PTPRC/7018R
Host: Rabbit
Clonality: Recombinant Rabbit Monoclonal
Isotype: Rabbit IgG1, kappa
Species Reactivity: Human
Application: IHC-P
Application Details: Immunohistochemistry (FFPE): 1-2ug/ml
Application Note: Optimal dilution of the recombinant CD45RA antibody should be determined by the researcher.
Purity: Protein A/G affinity
Description: 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. Antibody to CD45 is useful in differential diagnosis of lymphoid tumors from non-hematopoietic undifferentiated neoplasms.
Immunogen: Recombinant full-length human PTPRC protein was used as the immunogen for the recombinant CD45RA antibody.
Storage: Aliquot the recombinant CD45RA antibody and store frozen at -20 °C or colder. Avoid repeated freeze-thaw cycles.
Localization: Cell surface and cytoplasmic
