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. 2005:396:105-18.
doi: 10.1016/S0076-6879(05)96011-4.

Detection and characterization of protein nitrosothiols

Affiliations

Detection and characterization of protein nitrosothiols

Samie R Jaffrey. Methods Enzymol. 2005.

Abstract

Protein S-nitrosylation is a post-translational modification of cysteine residues elicited by nitric oxide (NO). Detection and quantification of protein nitrosothiols remains a challenge because of the lability of the nitrosothiol moiety. Here, we describe approaches for labeling S-nitrosylated proteins with affinity and radioactive tags to facilitate their detection, purification, and identification.

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