Supplied strictly for in-vitro and laboratory research. Not for human or veterinary use. By ordering, you confirm you are a qualified researcher handling these materials per applicable regulations and safe lab practice.
Oxytocin is a naturally occurring nonapeptide studied for its role in social bonding, neuroendocrine signaling, and behavioral research models. It acts on both peripheral smooth-muscle targets and central nervous-system pathways, giving it a wide research footprint.
Oxytocin was the first peptide hormone to be chemically synthesized, an achievement by du Vigneaud in 1953 that was recognized with the Nobel Prize. That milestone made it a foundational molecule in peptide chemistry, and it has since remained a central subject in neuroendocrine and behavioral research.
Oxytocin has been studied across endocrine, smooth-muscle, and central-nervous-system models for oxytocin-receptor signaling, uterine and mammary activity, and social and behavioral pathways. Its dual role across peripheral and central systems is what gives oxytocin such breadth as a research tool, spanning classical smooth-muscle pharmacology and modern behavioral neuroscience. As the first synthesized peptide hormone, it also carries a long and well-documented characterization that anchors ongoing research.
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