Tesamorelin is a synthetic analog of growth hormone–releasing hormone (GHRH) that has been studied in laboratory and preclinical research environments. It is structurally designed to interact with GHRH receptors involved in pituitary somatotroph signaling pathways in non-human experimental models. In controlled research settings, this receptor interaction is examined to better understand endogenous growth hormone (GH) signaling dynamics and associated downstream pathway activity.
Tesamorelin incorporates an N-terminal hexenoyl modification, a structural feature that has been investigated for its influence on molecular stability and receptor-binding characteristics in analytical and experimental systems. This modification is associated with altered enzymatic degradation profiles when compared with native GHRH peptides.
In non-human laboratory models, Tesamorelin is used as a research tool to study endocrine signaling behavior, peptide–receptor interactions, and metabolic pathway responses linked to GHRH-mediated activity. Its defined structure and characterized pharmacokinetic properties make it useful as a reference compound in studies focused on hormone signaling, regulatory pathway modeling, and endocrine system dynamics under standardized experimental conditions.
Summary of Characteristics
| Characteristic | Details |
|---|---|
| Chemical Sequence | Tyr-D-Ala-Ala-Asn-Leu-Ser-Ser-Val-Thr-Gln-Glu-Phe-Arg-Lys-Ala-Leu-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-Glu-Gln-Thr-Leu-Leu-Glu-Glu-Ala-Phe-Thr-Gly-Ser-Pro-Arg-Ala-Hexenoyl |
| Molecular Formula | C₂₂₁H₃₆₆N₇₂O₆₇S |
| Molecular Weight | 5,135.85 g/mol |
| CAS Number | 218949-48-5 |
| Research Designation | GHRH analog |
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