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Bio X Cell Anti-Human CD28, Clone 9.3, IgG2a, 1 MG
Supplier: Bio X Cell BE0248R001MG
The 9.3 monoclonal antibody reacts with human CD28, a 45 kDa costimulatory receptor, expressed by thymocytes, peripheral T cells, and NK cells. Signaling through CD28 augments IL-2 and IL-2 receptor expression as well as cytotoxicity of CD3-activated T cells.
- Reacts with human CD28.
- Isotype mouse IgG2a.
- Immunogen human T lymphocytes.
- Purified by protein G.
- Formulated in PBS, pH 7.0, with no stabilizers or preservatives.
- Endotoxin ≤1EU/mg determined by LAL assay.
- Purity ≥95% determined by SDS-PAGE.
- Sterility 0.2 μm filtered.
- Produced in an animal-free facility.
- Recommended storage at 4°C, do not freeze.
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