This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.
Product Usage:
This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.
OXYTOCIN
$
169 AUD
Product Info
Oxytocin is a naturally occurring peptide hormone and neuropeptide commonly used in laboratory research to study social behaviour, reproductive physiology, and neuroendocrine signalling. It is of interest in controlled experimental settings examining bonding, stress response, hormonal regulation, and peptide–receptor interactions. Oxytocin is supplied strictly for research purposes only and is not intended for human or veterinary use.
Buy 3 and save 15%
Buy 5 and save 20%
Categories
Bacteriostatic Water
AOD
Cagrilintide
Cagrilintide + Semaglutide
Retatrutide
Semaglutide
Tirzepatide
SLU PP 332
MOTS C
BPC 157
bpc-157-tb-500
Description
Overview
Biochemical Characteristics
Research Applications
Pathway / Mechanistic Context
Form & Analytical Testing
RUO Disclaimer
Overview
Biochemical Characteristics
Research Applications
Pathway / Mechanistic Context
Form & Analytical Testing
RUO Disclaimer
Overview
Oxytocin is a naturally occurring nonapeptide (Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2) synthesized in the hypothalamus and secreted by the posterior pituitary gland. The peptide is a neuroendocrine hormone that regulates social bonding, reproductive behavior, trust, and stress response. Oxytocin is extensively studied for its roles in maternal behavior, pair bonding, social cognition, and emotional processing. Research indicates the peptide modulates oxytocin receptor signaling throughout the central nervous system and peripheral tissues to regulate social behavior, emotional regulation, and physiological stress responses. Oxytocin represents a valuable research tool for investigating social neurobiology, behavioral mechanisms, stress resilience, and therapeutic approaches to social dysfunction and psychiatric disorders.
Overview
Oxytocin is a naturally occurring nonapeptide (Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2) synthesized in the hypothalamus and secreted by the posterior pituitary gland. The peptide is a neuroendocrine hormone that regulates social bonding, reproductive behavior, trust, and stress response. Oxytocin is extensively studied for its roles in maternal behavior, pair bonding, social cognition, and emotional processing. Research indicates the peptide modulates oxytocin receptor signaling throughout the central nervous system and peripheral tissues to regulate social behavior, emotional regulation, and physiological stress responses. Oxytocin represents a valuable research tool for investigating social neurobiology, behavioral mechanisms, stress resilience, and therapeutic approaches to social dysfunction and psychiatric disorders.
Biochemical Characteristics
Oxytocin is a 9-amino acid cyclic peptide with molecular weight of approximately 1,007 Da. The peptide contains a disulfide bond between two cysteine residues at positions 1 and 6, creating a cyclic structure essential for biological activity. The peptide is water-soluble and demonstrates excellent stability across physiological pH ranges (6.5–8.0). Oxytocin crosses the blood-brain barrier through peptide transporter mechanisms and distributes throughout central and peripheral nervous systems. The peptide demonstrates moderate enzymatic resistance with biological half-life of 1-3 minutes in circulation due to rapid enzymatic degradation. Cellular uptake occurs through oxytocin receptor binding and G-protein coupled receptor internalization. The peptide localizes to hypothalamic, limbic, and cortical brain regions involved in social behavior and emotional processing.
Biochemical Characteristics
Oxytocin is a 9-amino acid cyclic peptide with molecular weight of approximately 1,007 Da. The peptide contains a disulfide bond between two cysteine residues at positions 1 and 6, creating a cyclic structure essential for biological activity. The peptide is water-soluble and demonstrates excellent stability across physiological pH ranges (6.5–8.0). Oxytocin crosses the blood-brain barrier through peptide transporter mechanisms and distributes throughout central and peripheral nervous systems. The peptide demonstrates moderate enzymatic resistance with biological half-life of 1-3 minutes in circulation due to rapid enzymatic degradation. Cellular uptake occurs through oxytocin receptor binding and G-protein coupled receptor internalization. The peptide localizes to hypothalamic, limbic, and cortical brain regions involved in social behavior and emotional processing.
Research Applications
Social Bonding & Trust Investigation of oxytocin-induced enhancement of social affiliation, trust behavior, and pair bonding in social interaction models. Social Cognition Assessment of improvements in social perception, empathy, and theory of mind abilities. Maternal Behavior Study of oxytocin's role in maternal bonding, caregiving behavior, and offspring attachment. Stress Reduction Investigation of anxiolytic effects and reduction in anxiety-related behaviors and HPA axis responses. Reproductive Function Assessment of oxytocin's role in sexual behavior, orgasm, ejaculation, and uterine contractions. Autism Spectrum Research Study of potential therapeutic effects on social deficits and repetitive behaviors in autism models. Mood & Emotional Regulation Investigation of effects on mood, emotional processing, and emotional memory consolidation.
Research Applications
Social Bonding & Trust Investigation of oxytocin-induced enhancement of social affiliation, trust behavior, and pair bonding in social interaction models. Social Cognition Assessment of improvements in social perception, empathy, and theory of mind abilities. Maternal Behavior Study of oxytocin's role in maternal bonding, caregiving behavior, and offspring attachment. Stress Reduction Investigation of anxiolytic effects and reduction in anxiety-related behaviors and HPA axis responses. Reproductive Function Assessment of oxytocin's role in sexual behavior, orgasm, ejaculation, and uterine contractions. Autism Spectrum Research Study of potential therapeutic effects on social deficits and repetitive behaviors in autism models. Mood & Emotional Regulation Investigation of effects on mood, emotional processing, and emotional memory consolidation.
Pathway / Mechanistic Context
Oxytocin Receptor Signaling Oxytocin binds oxytocin receptors (a G-protein coupled receptor) on target cells throughout brain and peripheral tissues, activating phospholipase C and increasing intracellular calcium and protein kinase C activity. Hypothalamic-Pituitary Integration Hypothalamic oxytocin neurons synthesize and store oxytocin in axon terminals in the posterior pituitary, with activation triggering phasic release into circulation and sustained local release within brain. Limbic System Modulation Oxytocin enhances amygdala and hippocampal processing of social and emotional information, promoting positive social appraisal and emotional memory consolidation. HPA Axis Suppression Oxytocin reduces hypothalamic-pituitary-adrenal (HPA) axis responsiveness and glucocorticoid signaling, attenuating stress responses and promoting parasympathetic tone. Dopamine & Reward Enhancement Oxytocin activates dopaminergic reward pathways and ventromedial prefrontal cortex, promoting positive reinforcement of social behavior and pair bonding. Vasomotor & Uterine Function Oxytocin binds receptors on vascular smooth muscle and uterine myometrium, promoting vasodilation, uterine contractility, and milk letdown reflex during lactation.
Pathway / Mechanistic Context
Oxytocin Receptor Signaling Oxytocin binds oxytocin receptors (a G-protein coupled receptor) on target cells throughout brain and peripheral tissues, activating phospholipase C and increasing intracellular calcium and protein kinase C activity. Hypothalamic-Pituitary Integration Hypothalamic oxytocin neurons synthesize and store oxytocin in axon terminals in the posterior pituitary, with activation triggering phasic release into circulation and sustained local release within brain. Limbic System Modulation Oxytocin enhances amygdala and hippocampal processing of social and emotional information, promoting positive social appraisal and emotional memory consolidation. HPA Axis Suppression Oxytocin reduces hypothalamic-pituitary-adrenal (HPA) axis responsiveness and glucocorticoid signaling, attenuating stress responses and promoting parasympathetic tone. Dopamine & Reward Enhancement Oxytocin activates dopaminergic reward pathways and ventromedial prefrontal cortex, promoting positive reinforcement of social behavior and pair bonding. Vasomotor & Uterine Function Oxytocin binds receptors on vascular smooth muscle and uterine myometrium, promoting vasodilation, uterine contractility, and milk letdown reflex during lactation.
Preclinical Research Summary
Oxytocin is supplied as sterile aqueous solution or lyophilized powder at concentrations of 1–10 mg/mL. Storage at 2–8°C; shelf-life 12–24 months for solutions, 24–36 months for lyophilized material. Analytical testing includes HPLC purity verification (≥95%), HPLC-MS molecular confirmation with disulfide bond verification, amino acid analysis, and microbial sterility/endotoxin testing. Bioassay verification of receptor binding activity available upon request. Certificate of Analysis provided with each lot.
Preclinical Research Summary
Oxytocin is supplied as sterile aqueous solution or lyophilized powder at concentrations of 1–10 mg/mL. Storage at 2–8°C; shelf-life 12–24 months for solutions, 24–36 months for lyophilized material. Analytical testing includes HPLC purity verification (≥95%), HPLC-MS molecular confirmation with disulfide bond verification, amino acid analysis, and microbial sterility/endotoxin testing. Bioassay verification of receptor binding activity available upon request. Certificate of Analysis provided with each lot.
RUO Disclaimer
RESEARCH USE ONLY (RUO) This product is intended exclusively for laboratory research and is not approved for clinical use or human/animal administration. Not manufactured for pharmaceutical use. Users assume responsibility for suitability determination, proper storage, safety compliance, and regulatory adherence. Institutional approval (IACUC, IRB) may be required. Information provided is for research reference only and does not constitute medical advice or therapeutic claims.
RUO Disclaimer
RESEARCH USE ONLY (RUO) This product is intended exclusively for laboratory research and is not approved for clinical use or human/animal administration. Not manufactured for pharmaceutical use. Users assume responsibility for suitability determination, proper storage, safety compliance, and regulatory adherence. Institutional approval (IACUC, IRB) may be required. Information provided is for research reference only and does not constitute medical advice or therapeutic claims.
We are committed to supporting all research customers with consistent standards and professional care.
Subscribe
Subscribe to stay updated at every moment about all our news and product drops.
Terms of Service
Refund Policy
Privacy Policy
Promotional Terms
© Standard BioLabs. All rights reserved.
All products on this site are designated for Research Use Only and are supplied solely for laboratory, analytical, or scientific research purposes by qualified professionals. Products are not intended for human or animal use, and no diagnostic, therapeutic, or clinical use is intended or implied.
Standard BioLabs is a chemical supplier. Standard BioLabs is not a compounding pharmacy or chemical compounding facility as defined under 503A of the Federal Food, Drug, and Cosmetic Act. Standard BioLabs is not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic Act.
We are committed to supporting all research customers with consistent standards and professional care.
Subscribe
Subscribe to stay updated at every moment about all our news and product drops.
Terms of Service
Refund Policy
Privacy Policy
Promotional Terms
All products on this site are designated for Research Use Only and are supplied solely for laboratory, analytical, or scientific research purposes by qualified professionals. Products are not intended for human or animal use, and no diagnostic, therapeutic, or clinical use is intended or implied.
Standard BioLabs is a chemical supplier. Standard BioLabs is not a compounding pharmacy or chemical compounding facility as defined under 503A of the Federal Food, Drug, and Cosmetic Act. Standard BioLabs is not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic Act.
© Standard BioLabs. All rights reserved.
We are committed to supporting all research customers with consistent standards and professional care.
Subscribe
Subscribe to stay updated at every moment about all our news and product drops.
Terms of Service
Refund Policy
Privacy Policy
Promotional Terms
© Standard BioLabs. All rights reserved.
All products on this site are designated for Research Use Only and are supplied solely for laboratory, analytical, or scientific research purposes by qualified professionals. Products are not intended for human or animal use, and no diagnostic, therapeutic, or clinical use is intended or implied.
Standard BioLabs is a chemical supplier. Standard BioLabs is not a compounding pharmacy or chemical compounding facility as defined under 503A of the Federal Food, Drug, and Cosmetic Act. Standard BioLabs is not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic Act.