CD3ε is a 20kDa subunit of the TCR complex and is a transmembrane T-cell surface glycoprotein that belongs to the Ig superfamily. It is one of five polypeptide chains that form the TCR complex by associating with the CD3δ, γ and ζ chains, in addition to the TCR α/β or γ/δ chains. CD3 is involved in TCR signaling, enumeration of immunocompetent T-lymphocytes in peripheral blood, and signal transduction during antigen recognition.
- Clonality: Monoclonal
- Host: Syrian 9
- Reactivity: Mouse
- Antigen: CD3ε is primarily expressed on mature T cells and NK-T cells and at different levels on differentiation-dependent thymocytes.
- Clone: 500A2
- Conjugate: DyLight® 488
- Isotype: IgG2a κ
- Gene: 12501
- Quantity: 100 µg, 200 µg, 50 µg
- Storage: This DyLight® 488 conjugate is stable when stored at 2-8°C. Do not freeze.
- In Situ Hybridization (ISH)