HCG
Price per vial $145.78
Last batch purity
≥99% (HPLC verified) by HPLC
Not for human or veterinary consumption. For laboratory research purposes only.
Product Information
HCG – HCG (hCG) – Research Grade Peptide≥99% (HPLC verified)
Lyophilised Powder | ≥99% Purity
Human chorionic gonadotropin (hCG) is a biologically derived glycoprotein research hormone supplied as a high-purity lyophilised powder. It is characterised as a heterodimeric glycoprotein hormone (α/β subunits) and is supplied strictly for laboratory and analytical research applications.
Research Context
hCG is currently studied in laboratory environments for its role in gonadotropic signalling pathways. It demonstrates functional activity through LH/CG receptor (LHCGR) binding and downstream signalling, and is commonly investigated in research systems for:
- Receptor-binding and signal transduction studies (e.g., cAMP-associated pathways) in LHCGR-expressing models
- In vitro steroidogenic signalling research in gonadal cell models under controlled laboratory conditions
- Immunoassay development/verification and analytical calibration where hCG is used as a reference analyte
In experimental models, hCG is investigated for its potential roles in gonadotropic receptor pharmacology, reproductive endocrine signalling, and biomarker analytics within controlled research settings.
Research interest in hCG primarily focuses on understanding:
- Structure–function relationships of glycoprotein hormones (α/β subunit biology and glycosylation effects)
- LHCGR receptor binding, potency, and signalling pathway characterisation in vitro
- Analytical measurement methodologies (total hCG, free β-hCG, assay specificity/cross-reactivity research)
- Biomarker research contexts (e.g., pregnancy-related detection and trophoblastic marker studies) in non-clinical settings
Any reference to biological mechanisms or receptor activity is provided strictly for scientific context within research settings.
Technical Specifications
| Specification | Details |
|---|---|
| Peptide Name | HCG |
| Purity | ≥99% (HPLC verified) |
| Appearance | White to off-white lyophilised powder |
| Molecular Formula | Glycoprotein (variable glycosylation; no single fixed molecular formula) |
| Molecular Weight | ~36–37 kDa (varies with glycosylation) |
| Amino Acid Length | 237 amino acids total (α 92 aa + β 145 aa) |
| Sequence Type | Heterodimeric glycoprotein hormone (α/β subunits) |
| Solubility | Soluble in sterile aqueous solutions |
| Stability | Stable in lyophilised form when stored correctly |
| Form | Freeze-dried (lyophilised) powder |
| Grade | Research grade |
| Stock Status | In Stock |
Storage & Handling
- Store lyophilised compound at 2–8°C for short-term storage.
- For extended storage, keep at −20°C or below.
- Protect from light and moisture.
- Avoid repeated freeze–thaw cycles after reconstitution.
- Use appropriate laboratory handling procedures.
- Proper storage and handling are essential to maintain compound integrity and stability for research applications.
Intended Use
This product is supplied strictly for laboratory and scientific research purposes only. It is: Not for human consumption Not for animal or veterinary use Not a therapeutic good Not approved for medical, diagnostic, or clinical applications Any reference to biological mechanisms or receptor activity is provided solely for scientific context. Purchasers are responsible for ensuring compliance with all applicable laws and proper laboratory protocols.
