Native Human Low Density Lipoprotein, Biotin labeled from Creative BioMart

Human LDL is prepared from fresh, non-frozen plasma shown to be non reactive for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests. Oxidized LDL is made via copper sulfate oxidation. Biotin-LDL is prepared by reaction with biotin hydrazide