Cat. No.: IBDAK-621712
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Product Type | Cell Type Markers |
Host Species | Rabbit |
Species Reactivity | Reacts with: Human |
Application | Sandwich ELISA |
Properties
Carrier Free | Yes |
Purity | Protein A purified |
Clonality | Monoclonal |
Conjugate | Unconjugated |
Isotype | IgG |
Target
Function | Receptor involved in the costimulatory signal essential for T-lymphocyte proliferation and interleukin-2 production, by binding CD28 or CTLA-4. May play a critical role in the early events of T-cell activation and costimulation of naive T-cells, such as deciding between immunity and anergy that is made by T-cells within 24 hours after activation. Isoform 2 interferes with the formation of CD86 clusters, and thus acts as a negative regulator of T-cell activation. |
Tissue Specificity | Expressed by activated B-lymphocytes and monocytes. |
Sequence Similarities | Contains 1 Ig-like C2-type (immunoglobulin-like) domain. Contains 1 Ig-like V-type (immunoglobulin-like) domain. |
Cellular Localization | Membrane. |
Storage & Handling
Storage | Store at +4°C. Please refer to protocols. |