Abstract
The receptor for low density lipoprotein was purified from bovine adrenal cortex in the presence of the nonionic detergent octylglucoside. Receptors were incorporated into the bilayer of egg phosphatidylcholine vesicles by a detergent-dialysis method. Reconstituted receptors were functional in that they bound low density lipoprotein as well as a monoclonal antibody directed against the receptor in a specific, saturable fashion. Binding activity of reconstituted receptors was measured by a gel chromatography assay. The orientation of the receptor molecule within the phospholipid bilayer was investigated by binding assays following proteolytic digestion. Reconstituted receptors showed an orientation that was functionally indistinguishable from that of low density lipoprotein receptors in the plasma membrane of intact human fibroblasts.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
