CD8 antibody

Catalog No. ABIN120696

Product Details anti-CD8 Antibody

Target: CD8

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This CD8 antibody is un-conjugated

Application: Flow Cytometry (FACS), Immunoprecipitation (IP)

Specificity: The antibody recognizes a conformationally-dependent epitope of CD8 antigen.

Characteristics: Synonyms: T-lymphocyte differentiation antigen T8/Leu-2, T-cell surface glycoprotein CD8 alpha chain

Purification: Protein-A affinity chromatography

Purity: > 95 % pure (by SDS-PAGE)

Immunogen: Crude thymus membrane fraction.

Clone: MEM-31

Isotype: IgG2a

Application Details

Application Notes: Flow Cytometry. Immunoprecipitation. Does not work in Western blot or Immunohistochemistry on paraffin sections.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

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

Preservative: Sodium azide

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

Storage: 4 °C/-20 °C

Storage Comment: Store the antibody at 4-8 °C for one month or at -20 °C for longer. Avoid repeated freezingand thawing.
Shelf life: one year from despatch.

Expiry Date: 12 months

Target Details for CD8

Target: CD8

Alternative Name: CD8 (CD8 Products)

Synonyms: CD8 antibody, Leu2 antibody, MAL antibody, p32 antibody, CD8a molecule antibody, CD8A antibody

Background: The CD8 T cell coreceptor (monomer approx. 32-34 kDa) is expressed as ab heterodimer on majority of MHC I-restricted conventional T cells and thymocytes and as aa homodimer on subsets of memory T cells, intraepithelial lymphocytes, NK cells and dendritic cells. Regulation of CD8b level on T cell surface seems to be an important mechanism to control their effector function. Assembly of CD8 a-b but not a-a dimers is connected with formation or localization to the lipid rafts. Recruiting triggered TCR complexes to these membrane microdomains as well as affinity of TCR to MHC I is modulated by CD8, thereby affecting the functional diversity of the TCR signaling.Synonyms: CD8 alpha chain, CD8A, MAL, T-cell surface glycoprotein CD8 alpha chain, T-lymphocyte differentiation antigen T8/Leu-2

Gene ID: 925

UniProt: P01732