Proteomics

Dataset Information

0

Fast Profiling of Protease Specificity reveals similar substrate specificities for cathepsins K, L and S


ABSTRACT: N-terminal COFRADIC analysis of cathespine K, L and S to obtain the substrate specificity profile of these cysteine cathepsins.

INSTRUMENT(S): LTQ Orbitrap Velos

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Blood Cell, Blood

SUBMITTER: Emmy Van Quickelberghe  

LAB HEAD: Kris Gevaert

PROVIDER: PXD001536 | Pride | 2015-02-10

REPOSITORIES: Pride

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Publications

Fast profiling of protease specificity reveals similar substrate specificities for cathepsins K, L and S.

Vizovišek Matej M   Vidmar Robert R   Van Quickelberghe Emmy E   Impens Francis F   Andjelković Uroš U   Sobotič Barbara B   Stoka Veronika V   Gevaert Kris K   Turk Boris B   Fonović Marko M  

Proteomics 20150309 14


Proteases are important effectors of numerous physiological and pathological processes. Reliable determination of a protease's specificity is crucial to understand protease function and to develop activity-based probes and inhibitors. During the last decade, various proteomic approaches for profiling protease substrate specificities were reported. Although most of these approaches can identify up to thousands of substrate cleavage events in a single experiment, they are often time consuming and  ...[more]

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