| 释义 |
class II molecule class II moleculea major histocompatibility complex membrane-piercing antigen made up of two noncovalently bonded polypeptide chains designated α and β.class II mol·e·cule (klas mol'ĕ-kyūl) A major histocompatibility complex membrane-piercing antigen made up of two noncovalently bonded polypeptide chains designated α and β. |