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. 2011 Mar 20;286(19):17227–17238. doi: 10.1074/jbc.M111.220483

FIGURE 1.

FIGURE 1.

Impact of CETP and SR-BI expression on plasma lipoprotein cholesterol profiles of SR-BI-deficient mice. A and C, fasting plasma samples from 2-month-old male mice fed a chow diet were fractionated by size exclusion chromatography. Total cholesterol was measured in each fraction to determine lipoprotein cholesterol profiles. Approximate elution volumes for particles in the size ranges of VLDL, LDL, and HDL are indicated. B and D, electrophoretic mobilities of plasma lipoproteins analyzed on agarose gels. Lipoproteins were revealed by Sudan black staining. * indicates the presence of larger HDL exhibiting a lower electronegativity.