rhythm

Antiarrhythmic peptide (cattle atrium), a hexapeptide, exhibits a protective effect against arrhythmias induced by experimental agents [1].

Neuropeptide Y (NPY) is a 36-amino acid neuropeptide that exerts its activity via G-protein-coupled receptors. NPY is widely distributed in the peripheral and central nervous systems. It modulates a variety of physiological processes, e.g. the central reg

Prolylleucine (((Benzyloxy)carbonyl)-L-prolyl-D-leucine) is a dipeptide containing branched-chain amino acids.

Potent, endogenous neuromedin U receptor agonist (EC50 values are 65 and 91 pM at NMU1 and NMU2 respectively). Induces phase shifts in the circadian rhythm of locomotor activity following i.c.v. administration. Potent endogenous anorexigenic peptide.