Description
A two-component research blend supplied for controlled research environments. This preparation combines Tesamorelin, a stabilized growth-hormone-releasing hormone (GHRH) analogue acting at the GHRH receptor, with Ipamorelin, a selective growth-hormone secretagogue receptor (GHS-R1a) agonist. The two act on distinct receptors within the same axis, which is why they are studied together.
Composition
• Tesamorelin — 10 mg
• Ipamorelin — 5 mg
• Total peptide: 15 mg
• Appearance: Lyophilized powder in a sealed research vial
Research Focus (non-clinical)
• GHRH-receptor and GHS-R1a pathway characterization in model systems
• Growth-hormone axis signaling and IGF-1 response in cell and animal models
• Comparative receptor-selectivity studies between GHRH analogues and secretagogues
• Assay development for multi-component peptide preparations
Handling
• Store lyophilized material refrigerated and protected from light
• Reconstitute with bacteriostatic water; refrigerate after reconstitution
• For laboratory and research use only
Certificate of Analysis
Every batch is tested by an independent analytical laboratory and a Certificate of
Analysis is issued for that lot. Look up the certificate for your lot in the
Certificate of Analysis library using the lot number from the
vial flag label.
| Test | Method | Specification |
|---|
| Qualitative identity | Lambda max, UV-Vis | Matches reference standard |
| Percent purity | Correlation coefficient, UV-Vis | Not less than 98% |
| Quantitative assay | Beer-Lambert, UV-Vis | Not less than 95% of label claim |
| Heavy metals | ICP-MS | Not more than 150 ppb |
| Total aerobic microbial count | Compendial | Not more than 1,000 CFU |
| Total yeast and mould count | Compendial | Not more than 100 CFU |
Storage Instructions
- Store the sealed vial at 20–25 °C (68–77 °F).
- Protect from light.
- Refrigerate after first reconstitution.
- Expiration date and lot number appear on the flag label above the main label.
Storage conditions after delivery are the responsibility of the receiving facility.
Material is supplied for laboratory and research use only, is not for resale, and is not
for human or veterinary consumption.
