There are 14 CD28 antibodies which are validated in multiple tissues with various applications, including FCM, Func/A, ELISA, IHC-P, WB. There are 5 CD28 antibody for FCM, 2 CD28 antibody for Func/A, 10 CD28 antibody for ELISA, 1 CD28 antibody for IHC-P, 1 CD28 antibody for WB. Among all these CD28 antibodies, there are 3 anti-CD28 mouse monoclonal antibodies , 3 anti-CD28 rabbit monoclonal antibodies , 6 anti-CD28 rabbit polyclonal antibodies . All the CD28 anbodies are produced in house and all are in stock. CD28 antibody customerized service is available.