Apo-HDL was applied to Sephadex G-150 and DEAE-cellulose column for purification of Apo A-T. The purified Apo A-I was used to immunize New Zealand rabbits and the specific antiserum to human Apo A-I (effioiency 1:32) was collected.

• 经Sephadex G-150层析及DEAE-纤维素(DE-52)离子交换得纯化载脂蛋白A-I(Apo A-I),免疫新西兰兔,获得效价为1:32的特异性抗人Apo A-I抗血清。