Ipamorelin

CAS: 170851-70-4

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SKU:Ipamorelin

Ipamorelin is a synthetic pentapeptide developed for laboratory investigation of growth hormone secretagogue receptor (GHS-R1a) signaling, intracellular second-messenger pathways, and pulsatile endocrine signaling dynamics in controlled research environments.

Current Lot ID
2602-C118-10-001
Third-party analytical validation via HPLC & MS / Sequence matching verified

Research Use Only

This product is intended for research purposes only.

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Technical Specification

Scientific Context & Applications

Research Profile Access

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Scientific Context
Molecular classification and background.

Ipamorelin is a selective pentapeptide agonist of the Growth Hormone Secretagogue Receptor (GHS-R1a). It was structurally engineered to retain high receptor specificity while minimizing off-target endocrine signaling. In laboratory research models, Ipamorelin has been examined for its involvement in:
  • G-protein–coupled receptor (GPCR) signaling cascades
  • Calcium-dependent vesicle exocytosis pathways
  • Pulsatile hormone-release dynamics at the pituitary level
  • Receptor-specific signaling decoupled from ACTH and cortisol pathways
All findings are derived from controlled non-clinical experimental systems and interpreted strictly at the molecular and cellular level.

Laboratory Applications
Experimental models and settings.

Ipamorelin is utilized in non-clinical research environments as a selective peptide probe to investigate receptor-mediated endocrine signaling. Reported experimental applications include:
  • Pituitary Signaling Models – Applied in pituitary cell cultures to study GHS-R1a-mediated intracellular signaling pathways.
  • Pulse-Generation Research – Used to examine amplitude and frequency characteristics of pulsatile secretion events in endocrine research models.
  • Catabolic State Models – Applied in laboratory models evaluating nitrogen balance, protein turnover, and metabolic signaling under catabolic conditions.
  • Enteric and Peripheral Receptor Studies – Investigated for receptor distribution and signaling effects associated with ghrelin-responsive pathways outside the central nervous system.

Scientific References
Peer-reviewed literature data.

  • Raun K, et al. (Raun K, et al.).“Ipamorelin, the first selective growth hormone secretagogue.”European Journal of Endocrinology
  • Johansen PB, et al. (Johansen PB, et al.).“Ipamorelin pharmacology.”European Journal of Pharmacology
  • Svensson J, et al. (Svensson J, et al.).“GH release in response to Ipamorelin.”Journal of Endocrinology
  • Larsen PJ, et al. (Larsen PJ, et al.).“Distribution of ghrelin receptors.”Journal of Neuroscience

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