Oxytocin

Oxytocin is a naturally occurring nonapeptide composed of nine amino acids, widely studied in scientific research for its role in social bonding, behavioral responses, and physiological regulation in various model systems. In laboratory settings, oxytocin is often used to explore mechanisms related to communication between cells and the modulation of stress-related pathways. Its structure and function continue to be of interest in in vitro studies focused on neurochemical signaling and receptor interactions.