Human High Density Lipoprotein

Formation of Apolipoprotein AI-AII Heterodimers by Oxidation of High-Density Lipoprotein

(1 ). High-density lipoprotein particles (HDL) are believed to protect against atherosclerosis in part by removing excess cholesterol from the artery wall (2 ). HDL, however, is itself susceptible to oxidation by numerous in vitro methods to an extent equal

高密度脂蛋白 high density lipoprotein

　　血清蛋白之一。缩写为 HDL。亦称为 a1 脂蛋白。比较富含磷脂质，在血清中的含量约为 300mg／ dl。其蛋白质部分， A－Ⅰ约为 75％， A－Ⅱ约为 20％。由于可输出胆固醇促进胆固醇的代谢，所以现在作为动脉硬化预防因子而受到重视。  

Isolation of LDL(Low Density Lipoprotein) From Human Plasma:

  This procedure involves use of human plasma, a potentially dangerous source of blood-borne disease. Wear long-cuffed gloves, and eye-protection. Day one: -Human Plasma is purchased from the Red-Cross. It should be 3-4 days old