CD45 Polyclonal Antibody Sizes: 50µl, 100µl Catalogue Numbers: BS65898-50, BS65898-100 Product: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Swiss-Prot: P04157 Host: Rabbit Reactivity: Human, Mouse, Rat, Applications: WB ELISA IHC IF All Applications: WB: 1:500-1:2000 ELISA: 1:5000-1:10000 IHC: 1:100-1:500 IF: 1:100-1:500 Background: The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus belongs to receptor type PTP. This gene is specifically expressed in hematopoietic cells. This PTP has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. It functions through either direct interaction with components of the antigen receptor complexes, or by activating various Src family kinases required for the antigen receptor signaling. This PTP also suppresses JAK kinases, and thus functions as a regulator of cytokine receptor signaling. Four alternatively spliced transcripts variants of this gene, which encode distinct isoforms, have been reported Purification and Purity: affinity purified by Protein A Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity: CD45 Polyclonal Antibody detects endogenous levels of CD45 protein. Bioworld Molecular Weight: ~ 210 kDa Note: For research use only, not for use in diagnostic procedure. Extra Notes: Primary: Anti-CD45 at 1/1000 dilution Alternative Name: B220; CD 45; CD45; cd45 antigen; ec3.1.3.48; CD45R; GP180; GP180; GP 180; L CA; LCA; L-CA; Leukocyte common antigen; LY5; Protein tyrosine phosphatase receptor type C; Protein tyrosine phosphatase receptor type c polypeptide; protein tyrosine phosphatase, receptor type, C; Receptor-type tyrosine-protein phosphatase C; PTPRC; PTPRC_HUMAN; SCID due to PTPRC deficiency; T200; T200 glycoprotein; T200 leukocyte common antigen; Human homolog of severe combined immunodeficiency due to PTPRC deficiency. Immunogen: KLH conjugated synthetic peptide derived from rat CD45/B220:501-600/1273 Conjugate: Unconjugated Modification: Unmodified