Anti-CD28, clone CD28.2, Phycoerythrin conjugated

Phycoerythrin conjugated CD28 Monoclonal Antibody was purified from tissue culture supernatant via affinity chromatography and is directed against human CD28. Reactivity is observed against human CD28, Baboon, Chimpanzee, Cynomolgus, and Rhesus. Cross reactivity with CD28 from other sources has not been tested. Anti-CD28 is conjugated with PE under optimal conditions and the solution is free of unconjugated PE. Protein function: Involved in T-cell activation, the induction of cell proliferation and cytokine production and promotion of T-cell survival. [The UniProt Consortium]