Chorionic Gonadotropin
HCG
Heterodimeric glycoprotein hormone studied in LH-receptor signaling, gonadal cell culture and endocrinology reference research.
LH/CG receptorLeydig cell assaysEndocrine reference
Specifications
- CAS number
- 9002-61-3
- Molecular formula
- C1105H1770N318O336S26
- Molecular weight
- ~25,700 Da
- Vial size
- 5000 IU / ampoule
- Purity
- ≥ 98.5% (HPLC)
- Physical form
- Lyophilized powder + diluent
- Storage
- 2–8 °C, protected from light
- Solubility
- Supplied bacteriostatic diluent
Sequence
Heterodimeric glycoprotein (α + β subunits)
Certificate of analysis
Each lot is released with a batch-numbered COA including RP-HPLC chromatogram, ESI-MS identification, sterility and endotoxin results. Reference the lot code on your vial to request the signed document.
Research use only
This material is intended strictly for in-vitro laboratory research. Not for human or veterinary use, diagnostic, therapeutic or food applications.
Scientific references
Selected peer-reviewed literature cited for research context only.