It is a tripeptide with a gamma peptide linkage between the carboxyl group of the glutamate side-chain and the amine group of cysteine, and the carboxyl group of cysteine is attached by a normal peptide linkage to a glycine
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Berk M, Copolov DL, Dean O, Lu K, Jeavons S, Schapkaitz I, et al
Mono- and dithiol glutaredoxins in the trypanothione-based redox metabolism of pathogenic trypanosomes
Stability & Half-Life Data CJC-1295 (Modified GRF 1-29) plasma half-life: Approximately 30 minutes following subcutaneous administration in rodent pharmacokinetic studies
A decade of progress in type 2 diabetes and cardiovascular disease: Advances in SGLT2 inhibitors and GLP-1 receptor agonistsa comprehensive review