Steroidogenesis
Testosterone and oestrogen production by gonadal cells.
Hormone
Hormone · research compound
HCG
Human chorionic gonadotropin · hCG · LH / CG receptor agonist
A glycoprotein hormone that acts at the luteinising hormone / choriogonadotropin receptor, used in reproductive endocrinology research.
$117 / vial
Volume pricingMix any vials. Save up to 30%.
5vials15% off
6vials20% off
7+vials30% off
Any 5 vials take 15% off the whole order. Mix compounds and sizes; applied automatically at checkout.
For laboratory research use only. Not for human or veterinary use.
What is HCG?
Human chorionic gonadotropin (hCG) is a glycoprotein hormone made of an alpha subunit, shared with LH, FSH and TSH, and a hormone-specific beta subunit. It binds the same receptor as luteinising hormone, the LH / CG receptor, which drives steroid hormone production in the gonads.
Because it activates the LH / CG receptor with a longer half-life than LH, hCG is used in research on gonadal steroidogenesis, Leydig- and granulosa-cell function, ovulation models and gonadotropin receptor signalling. It is supplied here as 10,000 IU of lyophilized powder.
Research applications
Where HCG appears in laboratory and preclinical research.
LH / CG receptor
Gonadotropin receptor signalling and desensitisation.
Reproductive models
Ovulation and luteal-function studies in research models.
Cell function
Leydig- and granulosa-cell biology in culture.
Specifications
| Product | HCG |
|---|---|
| Also known as | Human chorionic gonadotropin · hCG · LH / CG receptor agonist |
| Class | Glycoprotein hormone (α and β subunits) |
| Form | Lyophilized (freeze-dried) powder |
| Fill sizes | 10,000 IU |
| Purity | 99%+, verified by HPLC for every lot |
| Storage | Lyophilized: −4 °F, protected from light. Reconstituted: 36–46 °F. |
| Documentation | Certificate of analysis for lot VD-HCG10K-2610: report VPL-261008-4895 ↗. Every published certificate is on our lab reports page. Lot number supplied in writing with every order |
| Intended use | Laboratory research only. Not for human or veterinary use. |
HCG FAQ
What is HCG?
HCG (human chorionic gonadotropin) is a glycoprotein hormone that activates the LH / CG receptor, used in laboratory reproductive-endocrinology research.
Why is HCG measured in IU?
Glycoprotein hormones are standardised by biological activity, so HCG is labelled in international units (IU) rather than milligrams.
Is HCG for human use?
No. HCG is sold strictly for laboratory research use. It is not a drug, food or supplement, and is not for human or veterinary use or for diagnosing, treating or preventing any condition.
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Research use only. All Vivid DNA products are sold strictly for laboratory research. They are not drugs, foods, cosmetics or supplements, are not for human or veterinary use, and are not intended to diagnose, treat, cure or prevent any disease. Statements on this page describe published and preclinical research and have not been evaluated by the Food and Drug Administration.