PRECISELY PEPTIDES

Age & Research Verification

Please confirm both statements before entering the site.

Check both boxes to continue. Your agreement is remembered on this browser for 30 days.

Scroll to read the full acknowledgment.

Research Use Only — All products are research reference standards for in-vitro laboratory use only. Not for human consumption, veterinary use, or therapeutic application. Full Disclaimer

Sermorelin (GRF 1-29 NH₂, C₁₄₉H₂₄₆N₄₄O₄₂S, 29aa, MW ~3,358 Da, CAS 86168-78-7). Synthetic peptide for in-vitro pituitary somatotroph receptor binding studies, cAMP/PKA pathway assays, and structure–activity research. ≥99% HPLC purity, lyophilized.

Specifications
Formula C₁₄₉H₂₄₆N₄₄O₄₂S
CAS 86168-78-7
GHS-R / GHRH-R Ligand

Sermorelin

For Research Use Only — Not for Human Consumption

Price range: $43.84 through $61.93

Certificate of Analysis
COA on file — sign in free to view
Sign in
Title Range Discount
Bulk Discount 3 - 5 5%
Bulk Discount 6 - 10 10%
>11 Bulk Discount 11 + 15%
Free Shipping on All Orders $100+
Shipping protection on every order — covers loss or damage in transit. Learn more →
  • Lab-grade COA
  • 99%+ purity
  • Most orders ship within 24 hours. Orders placed Saturday or Sunday ship Monday.
  • Refund-backed
  • All Precisely Peptides research peptides are USA-sourced and synthesized in the USA.

Description

Sermorelin (GRF 1-29 NH₂) is a synthetic 29-amino acid peptide corresponding to the N-terminal fragment of human GHRH, molecular formula C₁₄₉H₂₄₆N₄₄O₄₂S, a molecular weight of approximately 3,357.88 Da, and CAS number 86168-78-7. The first 29 residues constitute the minimum sequence required for receptor-binding interactions at GHRH-R in published research models.

In laboratory research, Sermorelin is utilized in pituitary somatotroph receptor-binding assays, cAMP-dependent PKA pathway activation studies, hypothalamic–pituitary in-vitro signaling investigations, competitive-displacement binding assays (¹²⁵I-GHRH tracer), calcium-imaging experiments in pituitary cell lines, and comparative in-vitro structure–activity studies with related synthetic peptides on the GHRH backbone (CJC-1295, tesamorelin).

Supplied as a lyophilized powder with ≥99% purity verified by HPLC. For storage and handling conditions, refer to the Certificate of Analysis provided with each lot. This product is intended strictly for laboratory research use only (RUO) and is not for human consumption, therapeutic use, or any diagnostic purposes.

Additional information

Vial Size

5mg, 10mg

0