Method for simultaneously monitoring turnover rate in multiple proteins

摘要

The invention provides an assay method for cellular and extracellular protein biodynamics comprising the use of radiochemical techniques in combination with high resolution protein separation procedures and recently developed silver stain techniques, to assess turnover of polypeptides over time. Quenching of polypeptide radiolables in silver stained gels is obviated by the use of 14C-labelled amino acids as precursors.