Abstract
Summary
High-density lipoproteins, isolated from human serum, were delipidated, and the apoproteins, so obtained, were characterized both electrophoretically, using acid and alkaline buffer systems, and chemically by treatment with a variety of reagent thiols and disulfides and their combinations. The acid system was studied with and without 8 M urea. Depending on the electrophoretic system used, two or more components (polypeptides) were seen, presumably reflecting apoprotein aggregational differences under the several conditions of study.
Get full access to this article
View all access options for this article.