Oxytocin is a peptide hormone studied in laboratory research for its potential role in neuroendocrine research. It is a naturally occurring hormone that is studied in research on social behavior and related physiological processes.
What Are the Key Oxytocin Research Specifications?
| Specification | Research record |
|---|---|
| Compound | Oxytocin |
| Category | misc |
| Listed purity | >99% |
| Molecular weight | ~1.0 kDa |
| Intended use | Laboratory research only |
What Is the Chemical Structure of Oxytocin?
Oxytocin is the amidated nonapeptide Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2 with an intramolecular Cys1–Cys6 disulfide bond. The oxidized free peptide has a molecular mass of approximately 1007.2 g/mol. Reduction, terminal deamidation or a different counterion changes the analytical record.
How Should Oxytocin Analytical Quality Be Verified?
For Oxytocin, HPLC area purity should be read together with an orthogonal identity result. The Oxytocin lot record should specify the molecular form, chromatographic method and intact-mass or spectroscopic confirmation. HPLC area alone does not establish Oxytocin content, counterion, water, residual solvent or endotoxin; those variables can alter molar calculations and biological assays.
What Does Current Research Establish About Oxytocin?
Oxytocin is a cyclic nonapeptide with a Cys1–Cys6 disulfide and amidated C-terminus. Vasopressin-receptor cross-reactivity emerges with concentration, making receptor-selective controls essential.
A citable Oxytocin evidence unit identifies the model, concentration, comparator, target-proximal readout and analytical identity. Oxytocin results from animals, isolated cells and receptor assays answer different questions; they should not be collapsed into a medical claim or a single undifferentiated evidence tier.
What Should Researchers Report When Studying Oxytocin?
Define the complete Oxytocin molecular form: sequence or structure, terminal modifications, counterion, formula mass and lot-specific content. Use a concentration-response series, time-matched vehicle and a target-dependent control rather than relying on a single descriptive phenotype. Verify Oxytocin recovery at the working concentration, prepare single-use aliquots and avoid repeated freeze-thaw cycles. For cell assays, report endotoxin and serum conditions. HPLC area purity should be paired with intact-mass or spectroscopic identity and an assay appropriate to the proposed mechanism.
Where Can Researchers Verify Oxytocin Sources?
Use PubMed’s indexed Oxytocin literature to locate primary studies and PubChem’s Oxytocin records to cross-check structures and identifiers. Match every citation to the exact sequence, ester, salt or formulation documented for the lot; a shared trade name does not prove chemical equivalence.
How Can Oxytocin Results Be Interpreted Without Overclaiming?
Interpret Oxytocin with an evidence ladder: verified material, recovered exposure, proximal pathway response and only then a downstream phenotype. For Oxytocin, chemical identity, target engagement and downstream phenotype are separate layers. A change in migration, viability or gene expression does not by itself prove the proposed molecular target. Each step needs its own control. Sequence or structure controls test specificity; receptor blockade tests pathway dependence; viability and matrix controls test whether the assay itself explains the result.
A reusable Oxytocin methods section reports lot, solvent, counterion or ester, concentration, incubation, model provenance and data-normalization method. Include effect size and uncertainty, not only a p value. When literature findings conflict, compare molecular form, model and timing before averaging conclusions. This keeps the article useful to researchers and citable by review systems without overstating what preclinical evidence can support.
Is Oxytocin for Research Use Only?
Oxytocin is supplied for controlled laboratory research only. It is not intended for human or veterinary use. Browse Miscellaneous Research Peptides
What Are Common Questions About Oxytocin?
What is Oxytocin?
Oxytocin is a peptide hormone studied in laboratory research for its potential role in neuroendocrine research. It is a naturally occurring hormone that is studied in research on social behavior and related physiological processes.
How should researchers verify Oxytocin?
Confirm the exact molecular form on the lot certificate and pair chromatographic purity with an orthogonal identity method such as mass spectrometry or NMR. Use the molecular weight, counterion and content stated for that verified form when calculating molarity.
Is Oxytocin intended for human use?
Oxytocin is listed for controlled laboratory research only. It is not intended for human or veterinary use.