Potential Pathways Involved in Elaidic Acid Induced Atherosclerosis in Human Umbilical Vein Endothelial Cells

Figure 2

Two-dimensional electrophoresis (2DE) map of HUVEC. (a) Normal HUVEC; (b) HUVEC treated with 50 μmol/L elaidic acid. First dimension: IPG 3–10, 17 cm, NL; second dimension: 12.5% SDS-PAGE gels. Among the 22 different expression proteins, 20 spots were identified by peptide mass fingerprinting and MS/MS analysis. Corresponding identifications are reported in Table 1.