Quantitative Proteomics

Quantitative proteomics is a method in biology that measures the relative abundance of proteins in a given sample. It is used to identify and measure changes in levels of specific proteins and to monitor protein levels in different conditions for research and diagnostics. Quantitative proteomics is a powerful tool for understanding protein networks in different biological contexts and for studying disease-associated changes in protein profiles. It is also used to develop biomarkers for early diagnosis, prognosis and therapeutic monitoring of complex diseases.