2D Molecular Structure
- CID
- 16137828
- Standard InChIKey
- QBEPNUQJQWDYKU-BMGKTWPMSA-N
- Residue Count
- 44 AA
- Structural Modifications
- GHRH(1-44) analog
- N-terminal trans-3-hexenoyl acylation (DPP-4 resistance)
- C-terminal amide
Tesamorelin
Also known as: TH9507
- CAS Number
- 218949-48-5
- Molecular Formula
- C221H366N72O67S
- Molecular Weight
- 5135.9 g/mol (free base)
- Purity
- Batch-specific
- Form
- Lyophilized powder
- Enquiry Sizes
- 5 mg • 10 mg • Bulk (gram+)
- Peptide Sequence44 residues
- trans-3-hexenoyl-Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-Gln-Gln-Gly-Glu-Ser-Asn-Gln-Glu-Arg-Gly-Ala-Arg-Ala-Arg-Leu-NH2
Compliance Notice: All products supplied by BioTech Pharma are intended strictly for laboratory research and development use only. They are not intended for human or veterinary use, diagnosis, treatment, or consumption of any kind. By submitting an enquiry, the requester confirms they are a qualified researcher or institution and accepts full responsibility for compliant handling and use.
Configure Your Request
Documentation requests are reviewed against the records available for the applicable lot. Availability, methods, and values must be confirmed for the specific enquiry and are not promised in advance.
Form supplied: Lyophilized powder. Your selections are carried into the quote request automatically.
Overview
Tesamorelin is a synthetic analog of human growth-hormone-releasing hormone (GHRH 1-44) bearing a trans-3-hexenoyl modification at the N-terminus. This modification protects the peptide from rapid cleavage by dipeptidyl peptidase-4, extending its experimental half-life relative to native GHRH.
In endocrine research, tesamorelin serves as a tool compound for studying pulsatile growth-hormone release, IGF-1 axis dynamics, and visceral adipose tissue biology in preclinical models — areas where a stabilized GHRH signal is experimentally valuable. These are preclinical observations that do not establish clinical efficacy.
BioTech Pharma supplies tesamorelin as a lyophilized powder for laboratory research use only. Lot-specific analytical documentation may be available and should be confirmed for the applicable material.
Research Applications
- GHRH receptor signaling studies
- Pulsatile growth-hormone secretion models
- IGF-1 axis dynamics research
- Visceral adipose tissue biology
- Peptide stabilization and DPP-4 resistance chemistry
Frequently Asked Questions
Scientific References
Analytical Data
Lot-specific documentation may be available for the applicable material and must be confirmed per enquiry. Where available, it may include:
- HPLC purity result
- LC-MS identity confirmation
- Appearance
- Net content
Request the records you need with your quote and we will confirm availability for your batch.
Procurement Details
Availability, lead time, salt / content basis, and cold-chain requirements depend on the specific lot and quantity, so we confirm them per enquiry rather than publishing fixed figures. Request confirmation for your requirements with your quote and our team will respond with details for the applicable batch.
Storage & Handling
Lyophilized: store at −20 °C, protected from light. Reconstituted: keep at 2–8 °C and determine working-solution stability empirically per lot, as reconstituted stability varies with diluent, concentration, and handling.
Related Compounds
Ipamorelin
Selective pentapeptide ghrelin-receptor agonist prized in GH-axis research for its clean receptor-selectivity profile.
Kisspeptin-10
KISS1-derived decapeptide and master regulator of the reproductive axis — the key tool compound in GnRH-pathway research.
Bacteriostatic Water
Aqueous laboratory research reagent studied as a companion diluent for reconstituting lyophilized peptides in the laboratory.