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- 2017
Identification of Protease Specificity Using Biotin-Labeled SubstratesDOI: 10.2174/1874091X01711010027 Keywords: Protease specificity, Mass spectrometry, Biotin-labeled peptides Abstract: Proteolysis constitutes a major post-translational modification. For example, proteases regulate the activation or inactivation of various proteins, such as enzymes, growth factors, and peptide hormones. Proteases have substrate specificity, and protease expression regulates the specific and regional activation or inactivation of several functional proteins
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