Application

Cys-Gly has been used for derivatization by p-hydroxymercury benzoate (PHMB) for calibration of reversed phase chromatography coupled on-line and sequentially with a UV−visible diode array detector (RPLC-DAD).

Biochem/physiol Actions

Cys-Gly is a precursor for glutathione biosynthesis in the neurons. It favors reactive oxygen species generation in the presence of transition metal ions. A normal level of cys-gly is essential for normal cellular function.

L-Cysteine-L-Glycine (Cys-Gly) is used in studies on the homeostasis of glutathione. Cys-Gly is an important molecule for study in the areas of thiol homeostasis, oxidative stress and metals management.

General description

Cys-Gly, a dipeptide is a catabolic byproduct of glutathione.

Other Notes

Glutathione fragment

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. C0166.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.