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Proteases for Hydrogen Exchange Mass Spectrometry

Pepsin (EC 3.4.23.1) has heen the protease of choice since the hegimiing of HX-MS. It digests food proteins into peptides in the stomach. Extracted from the porcine gastric mucosa, it is commercially avaUahle and cheap. The activity of this protease reaches a maximum between pH 2 and 4, and the optimum tenperature is around 37°C. However, its activity around pH 2.5 and at 0°C is still high [Pg.93]

Hydrogen Exchange Mass Spectrometry of Proteins Fundamentals, Methods, and Applications, First Edition. Edited by David D. Weis. [Pg.93]

Proteases for Hydrogen Exchange Mass Spectrometry 99 Pepsin cleavage preference... [Pg.99]

Kadek, A., Mrazek, H., Halada, P, et al. (2014) Novel aspartic protease nepenthesin-1 as a tool for digestion in hydrogen/deuterium exchange mass spectrometry. Arwlytical Chemistry, 86 (9), 4287-4294. [Pg.105]

See other pages where Proteases for Hydrogen Exchange Mass Spectrometry is mentioned: [Pg.93]    [Pg.95]    [Pg.97]    [Pg.101]    [Pg.103]    [Pg.105]    [Pg.93]    [Pg.95]    [Pg.97]    [Pg.101]    [Pg.103]    [Pg.105]    [Pg.28]    [Pg.59]    [Pg.2]    [Pg.93]    [Pg.174]    [Pg.206]    [Pg.325]   


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