A.IgM B.IgG C.IgA D.IgE E.IgD
A.IL-5、IL-3 B.IL-4、IL-7 C.IL-2、IFN D.IL-6、GM-CSF E.IL-1、IL-4
A.C123456789 B.C124536789 C.C145236789 D.C142356789 E.C124356789