CyFlow™ CD103 FITC

CD103 (Integrin αE) is an integrin subunit that is expressed on intraepithelial lymphocytes, epithelial dendritic cells, lamina propria-derived dendritic cells, a subpopulation of lamina propria T cells, a small subset of peripheral lymphocytes, namely T reg cells, and on activated and TGF-β stimulated lymphocytes. CD103 is in mature form cleaved into two disulfide-linked chains (C-terminal 150 kDa chain and N-terminal 25 kDa chain). It heterodimerizes with integrin β7 subunit to form αE/β7 integrin (mucosal lymphocyte 1 antigen), which through binding E-cadherin mediates homing of lymphocytes to the intestinal epithelium, and, in addition to the role in adhesion, may serve as an accessory molecule for intraepithelial lymphocyte activation.

• Clonality: Monoclonal
• Host: Mouse
• Reactivity: Human, Non-Human Primate
• Antigen: CD103
• Clone: Ber-ACT8
• Conjugate: FITC
• Isotype: IgG1

• Quantity: 100 tests
• Storage: Avoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze.
• Buffer: The reagent is provided in stabilizing phosphate buffered saline (PBS) solution, pH ≈7.4, containing 0.1% (w/v) sodium azide.

• Flow Cytometry (FC)
• Immunohistochemistry (Formalin-Fixed Sections) (IHC (F))
• Immunohistochemistry (Frozen Sections) (IHC (Fr))
• Immunoprecipitation (IP)
• Western Blotting (WB)