Detection of Multi-analytes Using Luminex Multiplex Bead Immunoassay
摘要
The Luminex multiplex bead immunoassay enables the detection of more than 100 analytes in a sample at a time. This method utilizes magnetic beads coated with antibodies of interest to measure multi-analytes simultaneously. Here, we describe a detailed protocol for multi-analyte detection of two proteins, fatty acid binding protein 1 (FABP1) and fibroblast growth factor 19 (FGF19), both related to fat metabolism, in cell lysates of HepG2 hepatocytes.