Description
CD45 Antibody (Leukocyte marker) | V3773-20UG | Gentaur US, UK & Europe Disrtribition
Family: Primary antibody
Formulation: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Format: Purified
Clone: CDLA45-3R
Host: Rabbit
Clonality: Recombinant Rabbit Monoclonal
Isotype: Rabbit IgG, kappa
Species Reactivity: Human
Application: IHC-P, FACS
Application Details: Flow cytometry: 0.5-1ug/million cells,Immunohistochemistry (FFPE): 0.5-1ug/ml for 30 min at RT (1)
Application Note: The stated application concentrations are suggested starting points. Titration of the recombinant CD45 antibody may be required due to differences in protocols and secondary/substrate sensitivity.
1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Purity: Protein A affinity chromatography
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 human protein was used as immunogen for this recombinant CD45 antibody.
Storage: The recombinant CD45 antibody (with azide) can be stored at 2-8oC. The azide-free format should be aliquoted and stored at -20 °C or colder.
Localization: Cell surface and cytoplasmic
