RESEARCH PEPTIDE

OXYTOCIN | RECEPTOR RESEARCH

Cyclic Nonapeptide Hormone — Oxytocin Receptor Research Material
$49.00
Oxytocin is a cyclic nonapeptide with a Cys1–Cys6 disulfide bond and C-terminal glycinamide, supplied as a lyophilized laboratory reference material. Research use only. Not for human or veterinary use.
✓ Scientific Identity Established
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✓ Research Use Only
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Primary Literature Peer-reviewed sources
Research Use Only Laboratory research materials

Scientific Specifications

Reference characteristics for laboratory research materials.

CAS Number
50-56-6
Molecular Formula
C43H66N12O12S2
Molecular Weight
1007.19
Research Classification
Research Use Only (RUO). Not for human or veterinary use.

SCIENTIFIC OVERVIEW

Scientific background and research classification for this laboratory reference material.

Oxytocin is an endogenous cyclic nonapeptide hormone and neuropeptide with the sequence CYIQNCPLG-NH2, an intramolecular disulfide bond between Cys1 and Cys6, and a C-terminal glycinamide. It is studied as a defined ligand in oxytocin-receptor pharmacology, reproductive-tissue physiology, and neural-circuit research. This material is supplied for laboratory research use only.

Primary Research Category
Neurocognitive Research
Material Type
Lyophilized Peptide
Intended Use
Laboratory Research
Research Categories
Receptor Pharmacology Hormonal Regulation Neuroscience

Mechanism of Action

Molecular interaction profile describing how this research material engages receptor systems and influences downstream biological signaling pathways.

Published receptor assays characterize OXTR agonism with Gq/11–phospholipase-C and calcium signaling; cross-reactivity with vasopressin-family receptors is concentration and assay dependent.

Primary Organ Systems
  • Endocrine System
  • Central Nervous System

Research Documentation

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Scientific References
Peer-Reviewed Literature

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Related Research
Companion Materials

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Research Center

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Scientific References
Peer-Reviewed Literature

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Scientific Dossier
Deeper Technical Treatment

Comprehensive scientific documentation including literature review, mechanism, pharmacology, and study data for this research material.

Laboratory Resources
Technical Guidance

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Research Library

Curated peer-reviewed literature selected to provide scientific context for this research material.

Mechanistic StudyScience 1982

Oxytocin receptors and human parturition: a dual role for oxytocin in the initiation of labor

Primary human-tissue study describing oxytocin-receptor changes and direct and decidual pathways in parturition.
Velora Research Insight
Included as scientific context at the stated evidence level; no finished-lot or therapeutic inference.
Mechanistic StudyJournal of Clinical Endocrinology & Metabolism 1990

Human myometrium during pregnancy contains and responds to V1 vasopressin receptors as well as oxytocin receptors

Human ex-vivo receptor-binding and contractility study demonstrating oxytocin and V1-receptor systems in myometrium.
Velora Research Insight
Included as scientific context at the stated evidence level; no finished-lot or therapeutic inference.
Preclinical StudyJournal of Neuroscience 2016

A Distributed Network for Social Cognition Enriched for Oxytocin Receptors

Animal neuroanatomical and circuit study mapping oxytocin-receptor-enriched regions associated with social cognition.
Velora Research Insight
Included as scientific context at the stated evidence level; no finished-lot or therapeutic inference.
Clinical TrialJAMA Psychiatry 2014

Mitigation of sociocommunicational deficits of autism through oxytocin-induced recovery of medial prefrontal activity: a randomized trial

Randomized human experiment providing route- and context-specific neurobehavioral evidence; not proof of general efficacy.
Velora Research Insight
Included as scientific context at the stated evidence level; no finished-lot or therapeutic inference.