glutathione charge at ph Measurement of as a Tool for Oxidative Stress Studies by High Performance Liquid Chromatography Simplify your Glutathione Measurements –
Description
one with a point mutation where the selenocysteine residue was replaced by a cysteine and the other with a premature stop codon, showed resistance during development when exposed to the chemotherapeutic agent, cisplatin [167]

British Journal of Dermatology, 150(2), 186-194.

A new combination MALDI matrix for small molecule analysis: application to imaging mass spectrometry for drugs and metabolites

Yes, and the distinction is critical
