A High-Throughput Microchromatography Platform for Quantitative Analytical Scale Protein Sample Preparation

摘要

Protein analysis (using either specific protein quantitation by methods such as HPLC and immunoassays or structural analysis by methods such as LC-MS) usually requires significant sample preparation, including quantitative purification of the target protein from complex sample matrices and potentially enzymatic treatment or labeling. We have developed platform for high-throughput microchromatography, capable of running 96 or more small volume samples in parallel, producing from 10 pg to 100 μg of purified protein from each sample.