CD45RA antibody (APC)

Catalog No. ABIN125696

Product Details anti-CD45RA Antibody (APC)

Target: CD45RA

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This CD45RA antibody is conjugated to APC

Application: Flow Cytometry (FACS)

Specificity: The antibody MEM-56 reacts with an extracellular epitope of CD45RA, a 205-220 kDa single chain type I glycoprotein, variant of CD45 (CD45RA isoform). CD45RA is expressed on most of B lymphocytes, resting and native T lymphocytes, medullar thymocytes and monocytes.

Cross-Reactivity (Details): Human

Purification: Purified antibody is conjugated with activated allophycocyanin (APC) under optimum conditions and unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.

Immunogen: Human thymocytes and T lymphocytes.

Clone: MEM-56

Isotype: IgG2b

Application Details

Application Notes: Flow cytometry: The reagent is designed for analysis of human blood cells using 10 μL reagent / 100 μL of whole blood or 10⁶ cells in a suspension. The content of a vial (1 ml) is sufficient for 100 tests.

Comment:

The purified antibody is conjugated with cross-linked Allophycocyanin (APC) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary.

Restrictions: For Research Use only

Handling

Reconstitution: No reconstitution is necessary.

Buffer: Stabilizing 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.
Avoid prolonged exposure to light.

Storage: 4 °C

Storage Comment: Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.

References for anti-CD45RA antibody (APC) (ABIN125696)

Bazil, Stefanová, Hilgert, Kristofová, Van?k, Bukovský, Horejsí: "Monoclonal antibodies against human leucocyte antigens. III. Antibodies against CD45R, CD6, CD44 and two newly described broadly expressed glycoproteins MEM-53 and MEM-102." in: Folia biologica, Vol. 35, Issue 5, pp. 289-97, (1990) (PubMed).

Target Details for CD45RA

Target: CD45RA

Alternative Name: CD45RA (CD45RA Products)

Synonyms: B220 antibody, CD45 antibody, CD45R antibody, GP180 antibody, L-CA antibody, LCA antibody, LY5 antibody, T200 antibody, Lca antibody, RT7 antibody, protein tyrosine phosphatase, receptor type C antibody, protein tyrosine phosphatase, receptor type, C antibody, PTPRC antibody, Ptprc antibody

Background: CD45RA is a high molecular weight isoform of a receptor-type protein tyrosine phosphatase, CD45 glycoprotein. CD45 is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases, promotes cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. CD45 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. CD45RA is expressed e.g. on naïve T cells and normal plasma cells.,PTPRCR, T200RA