Methods and compositions to lower plasma cholesterol levels

Chemistry: analytical and immunological testing – Lipids – triglycerides – cholesterol – or lipoproteins

Reexamination Certificate

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C435S007100, C435S007720, C435S007920, C435S007940, C436S501000, C436S515000, C436S523000, C436S536000, C436S537000, C436S546000, C436S518000, C436S524000, C436S528000, C436S055000, C436S071000, C436S164000, C436S172000, C436S805000, C436S815000

Reexamination Certificate

active

06887712

ABSTRACT:
A method is disclosed for determining whether a compound binds to a lipoprotein such as LDL or VLDL in a manner which will lower plasma cholesterol. The method provided includes assessing the ability of the compound to form a complex with the lipoprotein, and then determining whether the newly formed complex causes a change in the structure of apoB-100 that results in increased binding affinity to an LDL receptor.

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