anti-GITR (IgG3 isotype)

anti-GITR (IgM isotype)

anti-CD25

anti-CD4 (Domain 1, 2)

anti-CD152(CTLA-4)

Recombinant CD152-muIg

anti-CD45RO

anti-CD137(4-1BB)

anti-CD268(ICOS)

Recombinant CD137-huIg