Description
HCG Peptide for Sale
HCG Peptide for Research is a highly characterized recombinant glycoprotein hormone extensively studied for its interaction with the luteinizing hormone/choriogonadotropin receptor (LHCGR). Structurally composed of two glycosylated protein subunits, HCG has become an essential research material for investigations involving reproductive endocrinology, steroidogenic signaling, and hypothalamic-pituitary-gonadal (HPG) axis biology.
Because its beta subunit shares significant structural similarity with luteinizing hormone (LH), HCG is widely utilized in laboratory studies examining receptor activation, intracellular signaling pathways, endocrine regulation, and cellular responses within controlled experimental models. Researchers also investigate its biochemical properties, receptor-binding characteristics, and glycoprotein hormone signaling mechanisms to improve understanding of hormonal communication at the molecular level.
At Appex Peptide Lab, every batch undergoes rigorous quality verification through independent laboratory analysis to ensure exceptional purity and consistency. Comprehensive analytical documentation, secure packaging, and dependable shipping provide research institutions with confidence when sourcing premium laboratory peptides.
Our HCG Peptide for Research is trusted by universities, biotechnology companies, pharmaceutical research organizations, contract research organizations (CROs), and life science laboratories throughout the United States, Canada, and Australia.
Key Research Highlights
- Premium research-grade recombinant HCG
- High-purity lyophilized formulation
- Third-party laboratory tested
- HPLC and protein identity verification
- Certificate of Analysis (COA) available
- Batch-tested for consistency
- Suitable for gonadotropin signaling research
- Manufactured under stringent quality standards
- Secure laboratory packaging
- Fast shipping to the USA, Canada, and Australia
Why Researchers Choose This Product
Scientific research demands reliable materials supported by transparent quality standards. Appex Peptide Lab supplies HCG Peptide for Research with comprehensive analytical verification to help laboratories maintain consistency across experimental studies.
Researchers select this product because it offers:
- High analytical purity
- Verified recombinant identity
- Reliable batch-to-batch consistency
- Comprehensive quality documentation
- Stable lyophilized presentation
- Independent third-party testing
- Research-focused manufacturing
- Trusted by academic and commercial laboratories worldwide
Research Applications
LH Receptor Signaling Research
Laboratory investigations involving activation and regulation of the luteinizing hormone/choriogonadotropin receptor (LHCGR).
Reproductive Endocrinology
Studies exploring hormone signaling, endocrine regulation, and gonadotropin biology.
Steroidogenesis Research
Experimental models evaluating intracellular pathways associated with steroid hormone biosynthesis.
Hypothalamic-Pituitary-Gonadal Axis Studies
Research examining hormonal communication and feedback mechanisms within the HPG axis.
Cell Signaling Investigations
Laboratory studies focused on receptor-mediated intracellular signaling pathways initiated by glycoprotein hormones.
Protein Biochemistry
Research involving glycoprotein structure, post-translational glycosylation, receptor affinity, and molecular interactions.
Molecular Endocrinology
Studies investigating peptide hormone regulation, receptor expression, and endocrine signaling networks.
Pharmaceutical Research
Non-clinical laboratory investigations evaluating hormone-receptor pharmacology and recombinant protein characteristics.
Product Specifications
| Specification |
Details |
| Product Name |
HCG Peptide for Research |
| Alternative Name |
Human Chorionic Gonadotropin (HCG) |
| Purity |
≥99% (HPLC Verified) |
| Peptide Type |
Recombinant Glycoprotein Hormone |
| Molecular Formula |
Glycoprotein (α and β subunits) |
| Molecular Weight |
Approximately 36.7 kDa (glycosylated) |
| CAS Number |
9002-61-3 |
| Appearance |
White to off-white lyophilized powder |
| Subunit Composition |
Alpha Subunit (92 amino acids) + Beta Subunit (145 amino acids) |
| Total Amino Acids |
237 |
| Solubility |
Suitable for laboratory reconstitution using appropriate research-grade solvents |
| Storage Conditions |
Store unopened at -20°C for long-term preservation. Protect from moisture, excessive heat, and repeated freeze-thaw cycles. |
| Sequence |
Recombinant heterodimeric alpha and beta glycoprotein subunits |
Mechanism of Action
Within laboratory research, HCG Peptide for sale is investigated for its interaction with the luteinizing hormone/choriogonadotropin receptor (LHCGR), a receptor involved in endocrine signaling and reproductive biology. Following receptor binding in experimental models, researchers study downstream intracellular signaling pathways associated with cyclic AMP (cAMP) production, protein kinase activation, and steroidogenic regulatory mechanisms.
Due to the structural similarity between HCG and luteinizing hormone (LH), researchers frequently utilize HCG as a model ligand when investigating receptor binding kinetics, signal transduction, and glycoprotein hormone biology. Its relatively extended biological half-life compared with endogenous LH has also made it valuable for examining sustained receptor activation within controlled laboratory environments.
Current scientific literature continues to explore recombinant HCG in studies involving reproductive endocrinology, molecular endocrinology, gonadotropin signaling, protein biochemistry, and receptor pharmacology. These investigations contribute to a broader understanding of hormone-receptor interactions and endocrine communication while remaining strictly within the scope of experimental research.
For research use only. Not intended for human consumption or clinical use.
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