Applications
Glycylglycylglycine is used as a model peptide for studies of physicochemical parameters and molecular associations of small peptides. Triglycine is used as a copper chelator. It also acts as substrate for reproducible serum protein measurements by the biuret reaction1 and for the assay of aminotripeptidases

Solubility
Soluble in water (94.6 mg/ml at 20°C), methanol (50 mg/ml), and 80% acetic acid (50 mg/ml).

Notes
Store at -20°C. Protect from moisture. Avoid excessive heat and light.