is glutathione mostly intracellular Frontiers Cellular Compartmentalization, Glutathione Transport and

84 These data suggest either that there is age-related depletion of ascorbate in the lens or that the bioavailability of this compound changes with age

In this review, we introduce several GSH-responsive and -exhausting metal nanomedicines that can specifically ablate tumors based on the high concentration of intracellular GSH in cancer cells

The modest sample size limits precision, particularly for secondary metabolite outcomes

Regul Pept (2004) 119:7781

In the context of trichology and dermatology, it is often referred to as a "signal peptide" because it communicates with cells to stimulate repair and regeneration