Product Name: CD45RB Antibody [PTPRC/1147]
Species Reactivity: Human
Tested Applications: Flow, IF, IHC, WB
Applications: Flow Cytometry: 0.5-1 ug/million cellsImmunofluorescence: 0.5-1 ug/mlImmunohistology (FFPE): 0.5-1.0 ug/ml for 30 minutes at RT (1)Western blot: 0.5-1.0 ug/mlPrediluted format : incubate for 30 min at RT (2)Due to variation in protocol and secondary antibody used, the CD45RB antibody may need to be titered for optimal performance.1. FFPE staining requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.2. 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.
User Note: Optimal dilutions for each application to be determined by the researcher
Predicted Molecular Weight:
Immunogen: Human B lymphocytes were used as immunogen for this CD45RB antibody.
Host Species: Mouse
Purification: Protein G affinity chromatography
Physical State: Liquid
CAS NO.: 979-32-8
Product: β-Estradiol 17-valerate
Buffer: PBS with 0.1 mg/ml BSA and 0.05% sodium azide
Concentration: 0.2 mg/mL
Storage Conditions: Aliquot and Store at -20C. Avoid freez-thaw cycles.
Clonality: Monoclonal
Conjugate: Unconjugated
Alternate Names: Receptor-type tyrosine-protein phosphatase C, Leukocyte common antigen, L-CA, T200, CD45, PTPRC, CD45
Accession NO.:
Protein Ino:
Official Symbol: PTPRC
Geneid: 5788
Background: 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.
PubMed ID:http://aac.asm.org/content/34/12/2307.abstract
