Four immortalized lymphocyte cell lines were used in the present study: two lines carried both risk haplotypes and two lines carried both protective haplotypes for hypertriglyceridemia.

• 及（2）带有致高三酸甘油酯保护性单套体的淋巴球细胞，以试管内实验探讨脂蛋白脂解酶基因若带有此致高三酸甘油酯危险性单套型，是否会影响人体内脂蛋白脂解酶的蛋白质表现量及活性。