Anti-CD28 Antibody (Monoclonal) was produced by repeated immunizations with CD28 antigen.
0.09% (w/v) Sodium Azide
0.01 M Sodium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Fluorescein 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 FITC under optimal conditions and the solution is free of unconjugated FITC.