title: Studies on pig serum lipoproteins. VI. Surface charge of very low density lipoprotein.
abstract: The surface electric charge of pig serum very low density lipoprotein (VLDL) is described. By isoelectric focusing VLDL was separated into at least 3 fractions having different isoelectric points and polypeptide distributions. The ultracentrifugal and electron microscopic results indicate that the VLDL was not drastically denatured by Ampholine.
mesh_terms: D000818:Animals; D001053:Apolipoproteins / Q000097:blood; D007525:Isoelectric Focusing; D008079:Lipoproteins, VLDL / Q000097:blood; D013552:Swine
chemical_list: D001053:Apolipoproteins; D008079:Lipoproteins, VLDL