Istype -The ass f an antibdy heavy ight hain, IgM ,IgE IgA ae exampesf diffeent istypes
Atype -The genetiay detemined diffeene in a mee between membes f the same speies.( ssay est fm sbstittin f ny ne tw amin aids in the nstant egin say f heavy ight hains)- N bigia signifiane
Iditype-The individa ,niqe diffeenes between antibdies f diffeent antigen-binding speifiities. Iditypes ae detemined by the stte f the vaiabe egins f antibdies