A.分子結(jié)構(gòu)簡單 B.VH無補(bǔ)體結(jié)合點(diǎn) C.VL無補(bǔ)體結(jié)合點(diǎn) D.Fab段結(jié)構(gòu)與補(bǔ)體相差甚遠(yuǎn) E.Fc段無補(bǔ)體結(jié)合點(diǎn)
A.IgA B.IgG C.IgM D.IgD E.IgE
A.IgM B.IgG C.IgA D.IgE E.IgD