anti- CD45 antibody
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Description
CD45, also known as leukocyte common antigen(LCA), B220, and T200, is a 180-240 kD single chain type I membrane glycoprotein. It is a tyrosine phosphatase expressed on the plasma membrane of all hematopoietic cells, except erythrocytes and platelets. CD45 is a signaling molecule that regulates a variety of cellular processes including cell growth, differentiation, cell cycle, and oncogenic transformation.
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Product specifications
| Category | Primary Antibodies |
| Immunogen Target | protein tyrosine phosphatase, receptor type, C |
| Host | Mouse |
| Reactivity | human,pig |
| Recommended Dilution | WB: 1:1000-1:10000; IHC: 1:20-1:200 |
| Clonality | monoclonal |
| Conjugation | Unconjugated |
| Isotype | IgG2a |
| Clone ID | 4C8 |
| Observed MW | 180-220 kDa |
| Purity | ≥95% as determined by SDS-PAGE |
| Purification | Protein A+G purification |
| Size 1 | 100µg |
| Form | liquid |
| Tested Applications | ELISA, WB, IHC, FC |
| Storage | PBS with 0.02% sodium azide and 50% glycerol pH 7.3,-20℃ for 12 months(Avoid repeated freeze / thaw cycles.) |
| UniProt ID | P08575 |
| Alias | LCA,LY5,B220,CD45,L-CA,T200,CD45R,GP180,IMD105,CD45,Leukocyte common antigen,Receptor-type tyrosine-protein phosphatase C |
| Background | Antibody anti-PTPRC |
| Status | RUO |
| Note | This product is for research use only. |
Descripción
PTPRC, also known as CD45, is a receptor-type tyrosine phosphatase primarily expressed in hematopoietic cells. It regulates antigen receptor signaling in lymphocytes by dephosphorylating inhibitory residues on Src family kinases such as Lck and Fyn. Structurally, PTPRC has an extracellular domain, a single transmembrane region, and two cytoplasmic phosphatase domains, with the first being catalytically active. It is critical for T-cell and B-cell activation, development, and immune response regulation. Mutations in PTPRC are linked to severe immunodeficiency disorders, including SCID, and its overexpression is associated with autoimmune diseases and leukemia.
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anti- CD45 antibody
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, mitosis, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus is classified as a receptor type PTP. 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. Alternatively spliced transcripts variants of this gene, which encode distinct isoforms, have been reported.
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anti- CD45 antibody
CD45, also known as leukocyte common antigen(LCA), B220, and T200, is a 180-240 kD single chain type I membrane glycoprotein. It is a tyrosine phosphatase expressed on the plasma membrane of all hematopoietic cells, except erythrocytes and platelets. CD45 is a signaling molecule that regulates a variety of cellular processes including cell growth, differentiation, cell cycle, and oncogenic transformation.
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