Pfaffinger D, Mc Lean J, Scanu A M
Department of Medicine, University of Chicago, IL 60637.
Biochim Biophys Acta. 1993 Nov 25;1225(1):107-9. doi: 10.1016/0925-4439(93)90130-s.
We have been able to amplify the lysine binding pocket region of human apo(a) kringle type 5 starting from the DNA isolated from peripheral blood lymphocytes. This development now permits the identification of Lp(a) mutants that by lacking their ability to bind to lysine/fibrin would have a lesser thrombogenic potential.
我们已经能够从外周血淋巴细胞分离的DNA开始,扩增人载脂蛋白(a)5型kringle结构域的赖氨酸结合口袋区域。这一进展现在使得能够鉴定出脂蛋白(a)突变体,这些突变体由于缺乏与赖氨酸/纤维蛋白结合的能力,其血栓形成潜力较小。