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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: Biochim Biophys Acta. 2016 Nov 1;1859(2):135–145. doi: 10.1016/j.bbamem.2016.10.019

Figure 7. Exchangeability of B38 peptide bound to LDL.

Figure 7

To examine the exchangeability of the B38 peptide among lipoproteins, FITC labeled B38 peptide was co-incubated with isolated human LDL for 1 hour at 37 °C and LDL was repurified by FPLC to remove unbound peptide. Fractions containing LDL were then pooled and concentrated before incubation with either PBS or human plasma for 1 hour at 37 °C. These samples were again separated by FPLC and fluorescence distribution across collected fractions was measured. Elution positions of major lipoprotein classes are indicated.