試題詳解

複選題
14. Which one of following features is the characteristic of class II MHC molecule?
(A) Accommodates peptides of 10-30 residues
(B) CD4 binds mainly to the o1 domain
(C) Locations of polymorpbic residues are a1 and o2 domains
(D) Nomenclatures are HLA-A, -B, -C in human
(E) Polypeptide chains are a and Bz-microglobulin.