Angiotensin 1 (Human) is the precursor to the vasoconstrictor peptide angiotensin II, cleaved by the angiotensin-converting enzyme (ACE).Angiotensin is a peptide hormone that causes vasoconstriction and an increase in blood pressure.

N-Formylglycine is a simple dipeptide and a post-translationally generated residue with unique catalytic capabilities and biotechnology applications.

Echinatin disturb the mitochondrial energy transfer reactions and membrane permeability, at a low concentration cause deterioration of respiratory control and oxidative phosphorylation of isolated rat liver mitochondria.