Question

Protein identification by mass spectrometry

Answer 1

Mass spectrometry (MS) is a commonly used, high-throughput tool for studying proteins. The procedure of MS-based protein identification involves digesting proteins into peptides, which are then separated, fragmented, ionised, and captured by mass spectrometers.

Answer 2

Explanation:

Protein mass spectrometry refers to the application of mass spectrometry to the study of proteins. Mass spectrometry is an important method for the accurate mass determination and characterization of proteins, and a variety of methods and instrumentations have been developed for its many uses.