Description
HCG Technical Overview
Human Chorionic Gonadotropin (hCG) is a glycoprotein hormone produced primarily by placental trophoblast cells during pregnancy.
The molecule consists of alpha and beta subunits and interacts with the luteinizing hormone/choriogonadotropin receptor (LHCGR).
Scientific research has examined hCG in reproductive endocrine signaling, steroidogenesis, placental biology, and hormone detection.
Compound Specifications
| Property | Value |
|---|---|
| Compound Name | Human Chorionic Gonadotropin |
| Abbreviation | hCG |
| Classification | Glycoprotein hormone |
| Protein Structure | Alpha and beta subunits |
| Primary Receptor | LHCGR |
| Listed Strength | 5000 IU per vial |
| Package Quantity | 10 vials |
| Total Listed Activity | 50,000 IU across the package |
| Research Category | Reproductive Endocrinology |
Storage and Handling
- Follow manufacturer-validated hormone stability requirements.
- Protect from contamination and environmental stress.
- Maintain appropriate protein handling practices.
Lyophilized Format
hCG may be manufactured in lyophilized form. Actual presentation and storage conditions depend on the preparation.
Research Use Disclaimer
FDA-approved hCG prescription products exist, but this research preparation is not represented as an approved pharmaceutical product. Not intended for human or veterinary administration.
Frequently Asked Questions
What Is hCG?
A glycoprotein hormone associated with pregnancy and reproductive signaling.
What Does 5000 IU Mean?
A measure of labeled biological activity in each vial.
How Many Vials Are Included?
The product title specifies ten vials.
What Is the Total Listed Activity?
50,000 IU across all ten vials.
Which Receptor Does hCG Activate?
LHCGR.
HCG Research Overview
hCG is studied in receptor pharmacology and reproductive endocrine regulation.
LHCGR Signaling
Research examines receptor activation and intracellular cyclic AMP signaling.
Steroidogenesis
Experimental models investigate steroid hormone-associated cellular responses.
Placental Biology
Studies examine trophoblast-associated hCG production and signaling.
Research Applications
| Research Area | In Vitro Application |
|---|---|
| LHCGR Research | Receptor activation assays |
| Steroidogenesis | Hormone-related cellular models |
| Placental Biology | Trophoblast signaling investigations |
References
- Casarini L, Santi D, Brigante G, Simoni M. (2018). Two Hormones for One Receptor: Evolution, Biochemistry, Actions, and Pathophysiology of LH and hCG. Endocrine Reviews. View publication.
Certificate of Analysis (COA)
Documentation should verify hormone identity, biological potency, source, purity, and package-level information.
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