T-cell-specific surface glycoprotein CD28 (CD28) is involved in T-cell activation, the induction of cell proliferation, and cytokine production and promotion of T-cell survival. CD28 is expressed in T-cells and plasma cells, but not in less mature B-cells.
Each vial contains 0.1 mg IgG in 0.1 mL of PBS pH7.4 with 0.09% sodium azide.
Precaution of Use
Warning: This product contains sodium azide, which has been classified as Xn (Harmful), in European Directive 67/548/EEC in the concentration range of 0.1 - 1.0 %. When disposing of this reagent through lead or copper plumbing, flush with copious volumes of water to prevent azide build-up in drains.