Anti-FGFR2(IIIb), AlpHcAbs Human antibody is designed for detecting human FGFR2(IIIb) specifically. Anti-FGFR2(IIIb), AlpHcAbs Human antibody is recombinant VHH domain of alpaca IgG2b/2c fused to Human IgG1 Fc. Based on ELISA, Anti-FGFR2(IIIb), AlpHcAbs Human antibody reacts with human FGFR2(IIIb), and has reactivity with cynomolgus FGFR2(IIIb).