S-(Pyridin-2-ylthio)-L-homocysteine is a thiol-specific labeling reagent that primarily targets cysteine residues on proteins. This small molecule forms a reversible disulfide bond with cysteine, enabling precise biochemical assays. It is particularly useful in the study of protein interactions and modifications within reducing cellular environments. This reagent aids in elucidating protein function and dynamics in various biological research applications.
S-(Pyridin-2-ylthio)-L-homocysteine is a thiol-specific labeling reagent that primarily targets cysteine residues on proteins. This small molecule forms a reversible disulfide bond with cysteine, enabling precise biochemical assays. It is particularly useful in the study of protein interactions and modifications within reducing cellular environments. This reagent aids in elucidating protein function and dynamics in various biological research applications.
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