CD28 pure, human - functional grade，130-093-375，美天旎

The CD28 antibody recognizes the human CD28 antigen, a type I transmembrane protein, which is highly expressed on CD3⁺ thymocytes, most peripheral thymocytes and plasma cells. Binding of CD28 to its ligands CD80 or CD86 costimulates T cell effector function and T cell–dependent antibody production in vitro and in vivo. In the presence of antibodies directed against CD2 and CD3, CD28 antibodies stimulate T cell proliferation and cytokine production.

Tp44, T44

Technical specifications