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. 2015 Aug 10;10(8):e0135130. doi: 10.1371/journal.pone.0135130

Fig 3. Characterization of rHDL and rHDL/res particles.

Fig 3

A & B. Transmission electron microscopy. Negative staining of rHDL (A) and rHDL/res (B) was carried with 10 μg protein. The bar represents 20 nm. Arrows draw attention to discoidal particles. C. Non-denaturing PAGE. rHDL and rHDL/res were electrophoresed on 4–20% acrylamide gradient gel. The far left lane bears the high molecular mass standards; the molecular mass and their corresponding Stokes’ diameters are indicated; lane 1) rHDL, and lane 2) rHDL/res. Arrows draw attention to particle heterogeneity in lane 1.