CD103 antibody (APC)

Catalog No. ABIN2658428

Product Details anti-CD103 Antibody (APC)

Target: CD103 (ITGAE) (Integrin, alpha E (Antigen CD103, Human Mucosal Lymphocyte Antigen 1, alpha Polypeptide) (ITGAE))

Reactivity: Mouse

Host: Hamster

Clonality: Monoclonal

Conjugate: This CD103 antibody is conjugated to APC

Application: Flow Cytometry (FACS), Western Blotting (WB), Immunofluorescence (IF)

Purification: The antibody was purified by affinity chromatography, and conjugated with APC under optimal conditions. The solution is free of unconjugated APC and unconjugated antibody.

Clone: 2E7

Isotype: IgG

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Concentration: 0.2 mg/mL

Buffer: Phosphate buffered solution, pH 7.2, containing 0.09 % 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: Protect from prolonged exposure to light. Do not freeze.

Storage: 4 °C

Storage Comment: The antibody solution should be stored undiluted between 2°C and 8°C.

Target Details for CD103

Target: CD103 (ITGAE) (Integrin, alpha E (Antigen CD103, Human Mucosal Lymphocyte Antigen 1, alpha Polypeptide) (ITGAE))

Alternative Name: CD103 (ITGAE Products)

Background: CD103 is a type I transmembrane glycoprotein known as αE integrin or Integrin αIEL chain. It belongs to integrin family and is primarily found on intestinal intraepithelial lymphocytes (IEL). CD103 is also expressed on a subpopulation of lamina propria T cells, epithelial dendritic cells, lamina propria-derived dendritic cells, and a small subset of peripheral lymphocytes. T regulatory cells express high level of CD103. The CD103 expression on lymphocytes can be induced upon activation and TGF-β stimulation. In association with integrin β7, CD103 is expressed as αE/β7 heterodimer. Mature CD103 protein can be cleaved into 2 chains, a 150 kD (C-terminal) chain and a 25 kD (N-terminal) chain, which remain linked by disulfide bonds. CD103 binds to E-cadherin and mediates homing of lymphocytes to the intestinal epithelium.