VHH-hFc (IgG1) Isotype Control antibody (cAb-Lys2) PTX19420 Brand: ProteoGenix Size: 100ug, 1MG, 50ug
VHH-hFc (IgG4-S228P) Isotype Control antibody (cAb-Lys2) PTX19421 Brand: ProteoGenix Size: 100ug, 1MG, 50ug