Tesamorelin

Product Specifications

Form: Lyophilized peptide powder

Strength: Add the product-specific strength

Peptide Length: 44 amino-acid residues

Peptide Classification: Synthetic modified GHRH analog research peptide

Modified Peptide Sequence: 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-Gly-Glu-Ser-Asn-Gln-Glu-Arg-Gly-Ala-Arg-Ala-Arg-Leu-NH₂

Structural Modifications: N-terminal trans-3-hexenoyl group and C-terminal amidation

Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₇S for the free peptide form

Molecular Weight: Approximately 5135.9 g/mol for the free peptide form

CAS Number: 218949-48-5

Purity: ≥99%, where confirmed through batch-specific HPLC analysis

Appearance: White to off-white lyophilized powder

Intended Use: Laboratory research and analytical applications only

Research Applications

• Analytical characterization using HPLC, UPLC, and LC-MS workflows
• In vitro investigation of GHRH receptor-binding behavior
• Evaluation of receptor-associated intracellular signaling pathways
• Structure-activity analysis of modified GHRH-related peptide sequences
• Investigation of N-terminal acylation and peptide stability
• Comparative assessment of Tesamorelin and related GHRH analogs
• Peptide identity, purity, molecular weight, and structural integrity analysis
• Stability profiling under defined temperature, pH, buffer, and storage conditions

Quality Documentation

A batch-specific Certificate of Analysis and applicable analytical documentation should be available for each lot. Peptide identity, complete modified sequence, N-terminal acylation, amidation status, purity, molecular weight, formulation details, and batch information should be verified against the records supplied with the individual product. Molecular formula and molecular weight may vary when Tesamorelin is supplied as an acetate salt, hydrated material, or alternative formulation.

For Laboratory Research Use Only

This product is intended exclusively for controlled laboratory and in vitro research. Not for human or veterinary use. Not for diagnostic, therapeutic, clinical, cosmetic, personal-care, or household applications.