CD53 antibody (PE)

Catalog No. ABIN192139

Product Details anti-CD53 Antibody (PE)

Target: CD53

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This CD53 antibody is conjugated to PE

Application: Flow Cytometry (FACS)

Specificity: The antibody MEM-53 reacts with an extracellular epitope of CD53, a 32-40 kDa tetraspanin family glycoprotein exclusivelly expressed on leukocytes, it is not present on platelets, red blood cells and non-hematopoietic cells. The antibody MEM-53 reacts also with deglycosylated molecule (molecular weight of the antigen is reduced by 15 kDa using endoglycosidase F).

Cross-Reactivity (Details): Human

Purification: Purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.

Immunogen: Leukocytes of pacient suffering from a LGL-type leukemia.

Clone: MEM-53

Isotype: IgG1

Application Details

Application Notes: Flow cytometry: The reagent is designed for analysis of human blood cells using 20 μL reagent / 100 μL of whole blood or 10⁶ cells in a suspension. The content of a vial (2 ml) is sufficient for 100 tests.

Comment:

The purified antibody is conjugated with R-Phycoerythrin (PE) 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-CD53 antibody (PE) (ABIN192139)

Schatzlmaier, Supper, Göschl, Zwirzitz, Eckerstorfer, Ellmeier, Huppa, Stockinger: "Rapid multiplex analysis of lipid raft components with single-cell resolution." in: Science signaling, Vol. 8, Issue 395, pp. rs11, (2015) (PubMed).

Szöllósi, Horejsí, Bene, Angelisová, Damjanovich: "Supramolecular complexes of MHC class I, MHC class II, CD20, and tetraspan molecules (CD53, CD81, and CD82) at the surface of a B cell line JY." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 157, Issue 7, pp. 2939-46, (1996) (PubMed).

Olweus, Lund-Johansen, Terstappen: "CD64/Fc gamma RI is a granulo-monocytic lineage marker on CD34+ hematopoietic progenitor cells." in: Blood, Vol. 85, Issue 9, pp. 2402-13, (1995) (PubMed).

Rasmussen, Blomhoff, Stokke, Horejsi, Smeland: "Cross-linking of CD53 promotes activation of resting human B lymphocytes." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 153, Issue 11, pp. 4997-5007, (1994) (PubMed).

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 CD53

Target: CD53

Alternative Name: CD53 (CD53 Products)

Synonyms: AI323659 antibody, Ox-44 antibody, Tspan25 antibody, MOX44 antibody, TSPAN25 antibody, OX44 antibody, CD53 antigen antibody, CD53 molecule antibody, Cd53 molecule antibody, Cd53 antibody, CD53 antibody

Background: CD53 Molecule,CD53 is a tetraspanin family transmembrane glycoprotein expressed in the lymphoid-myeloid lineage. This molecule has been reported to form complexes with other leukocyte surface proteins such as CD2, CD19, CD21, MHC II, VLA-4 or tetraspanins CD37, CD81 and CD82, thus probably modulating various signaling processes. CD53 is involved in radioresistancy of tumour cells and its triggering has anti-apoptotic effect. In thymus, CD53 is up-regulated in response to positive selection signals during T cell development, and is strongly expressed upon macrophage exposure to bacterial lipopolysaccharide, whereas stimulation of neutrophils results in down-regulation of CD53 expression.,Tetraspanin-25, MOX44, TSPAN25

Gene ID: 963

UniProt: P19397