hemaglutinin

Hemaglutinin(HA) is an important absorbent protein and effectiv protective antigen of AIV.It not only mediates AIV to adsorb and penetrate cells,but also makes the host produce immunity against AIV.

血凝素蛋白(HA)既是一重要吸附蛋白,介导禽流感病毒吸附和穿入宿主细胞而发挥致病作用,也是一良好的保护性抗原,对宿主抵抗禽流感起到了决定性保护作用。