High-throughput production of a stable isotope-labeled peptide library for targeted proteomics using a wheat germ cell-free synthesis system

Quantitative proteomic approaches using selected reaction monitoring (SRM) are currently limited by the difficulty in the preparation of reference standards. In this study, we demonstrat the high-throughput production of a reference peptide library using a wheat germ cell-free synthesis system to develop a large-scale SRM assay for targeted proteomics.