CD45 antibody

Catalog No. ABIN775710

Product Details anti-CD45 Antibody

Target: CD45 (PTPRC) (Protein tyrosine Phosphatase, Receptor Type, C (PTPRC))

Reactivity: Human, Non-Human Primate

Host: Mouse

Clonality: Monoclonal

Conjugate: This CD45 antibody is un-conjugated

Application: Flow Cytometry (FACS), Western Blotting (WB), Immunoprecipitation (IP), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunocytochemistry (ICC)

Specificity: The mouse monoclonal antibody HI30 recognizes an extracellular epitope on all isoforms of human CD45 antigen (Leukocyte Common Antigen), a 180-220 kDa single chain type I transmembrane protein expressed at high level on all cells of hematopoietic origin, except erythrocytes and platelets.

Cross-Reactivity (Details): Human, Non-Human Primates

Purification: Purified by protein-G affinity chromatography.

Purity: > 95 % (by SDS-PAGE)

Immunogen: human peripheral blood leukocytes

Clone: HI30

Isotype: IgG1 kappa

Application Details

Application Notes: Western blotting: Recommended dilution: 1 μg/mL, non-reducing conditions, band around 200-250 kDa, positive control: JURKAT human leukemia T-cell lysate, Kg-1a human leukemia cell lysate, non-reducing conditions, 6 % separating gel.
Flow cytometry: Recommended dilution: 1-4 μg/mL

Restrictions: For Research Use only

Handling

Concentration: 1 mg/mL

Buffer: Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Do not freeze.

Storage: 4 °C

Storage Comment: Store at 2-8°C. Do not freeze.

References for anti-CD45 antibody (ABIN775710)

Song, Ara, Wu, Woo, Reynolds, Seeger, DeClerck, Thiele, Sposto, Metelitsa: "Oncogene MYCN regulates localization of NKT cells to the site of disease in neuroblastoma." in: The Journal of clinical investigation, Vol. 117, Issue 9, pp. 2702-12, (2007) (PubMed).

Leone, Rutella, Bonanno, Abbate, Rebuzzi, Giovannini, Lombardi, Galiuto, Liuzzo, Andreotti, Lanza, Contemi, Leone, Crea: "Mobilization of bone marrow-derived stem cells after myocardial infarction and left ventricular function." in: European heart journal, Vol. 26, Issue 12, pp. 1196-204, (2005) (PubMed).

Yamada, Zhu, Saxon, Zhang: "CD45 controls interleukin-4-mediated IgE class switch recombination in human B cells through its function as a Janus kinase phosphatase." in: The Journal of biological chemistry, Vol. 277, Issue 32, pp. 28830-5, (2002) (PubMed).

Target Details for CD45

Target: CD45 (PTPRC) (Protein tyrosine Phosphatase, Receptor Type, C (PTPRC))

Alternative Name: CD45 (PTPRC Products)

Synonyms: PTPRC antibody, si:dkeyp-47c5.1 antibody, B220 antibody, CD45 antibody, CD45R antibody, GP180 antibody, L-CA antibody, LCA antibody, LY5 antibody, T200 antibody, Cd45 antibody, Ly-5 antibody, Lyt-4 antibody, loc antibody, Lca antibody, RT7 antibody, cd45 antibody, protein tyrosine phosphatase, receptor type C antibody, protein tyrosine phosphatase, receptor type, C antibody, receptor-type tyrosine-protein phosphatase C antibody, PTPRC antibody, ptprc antibody, LOC100074271 antibody, Ptprc antibody

Background: Protein tyrosine phosphatase receptor type C,CD45 (LCA, leukocyte common antigen) is a receptor-type protein tyrosine phosphatase ubiquitously expressed in all nucleated hematopoietic cells, comprising approximately 10 % of all surface proteins in lymphocytes. CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. CD45 protein exists as multiple isoforms as a result of alternative splicing, these isoforms differ in their extracellular domains, whereas they share identical transmembrane and cytoplasmic domains. These isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. Besides the role in immunoreceptor signaling, CD45 is important in promoting cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis.,LCA, T200, LY5, B220, GP180, TPC

Gene ID: 5788

UniProt: P08575

Pathways: TCR Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, CXCR4-mediated Signaling Events, BCR Signaling