Sermorelin Acetate | Product Description Sermorelin Acetate | Introduction Sermorelin Acetate is the acetate salt of GRF(1-29)-NH2, used in RUO signal-transduction models to study GPCR-mediated GHRH-receptor engagement, pathway bias, and downstream transcriptional programs. Not intended for diagnostic or therapeutic use. GPCR (GHRHR) engagement and kinetics Immediate-early gene and cAMP-linked readouts Comparisons vs. modified GRF analogs At a Glance: CAS 114466-38-5 (acetate salt) · C149H246N44O42S (peptide base) · ~3357.9 g/mol (peptide base) · ≥99% (HPLC), lot-specific · 5MG / 10MG Vials Sermorelin Acetate | Molecular Identity & Composition NameSermorelin Acetate SynonymsGRF(1–29)-NH2 acetate; Geref® (brand; acetate) SequenceH-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-NH2 Molecular FormulaC149H246N44O42S (peptide base) Molecular Weight~3357.9 g/mol (peptide base) CAS Number114466-38-5 (acetate salt) AppearanceWhite to off-white lyophilized powder SolubilitySoluble in sterile or bacteriostatic water Purity≥99% (HPLC), lot-specific Storage Guidelines• Lyophilized: ≤0°F (–18°C), dry, protected from light• Reconstituted: 36–46°F (2–8°C); avoid repeat freeze–thaw• Long-Term: Keep dry and frozen until use Sermorelin Acetate | Available Sizes 5MG Vial5MG Pure Sermorelin Acetate · Single Lyophilized Vial · ≥99% (HPLC) 10MG Vial10MG Pure Sermorelin Acetate · Single Lyophilized Vial · ≥99% (HPLC) LuvionBio Quality Advantage Purity & Identity: ≥99% | HPLC & MS validated Endotoxin & Sterility: <0.05 EU/mg | Third-party verified Stability & Process: Controlled nucleation lyophilization | Stability-focused procedures Formulation & QA: PhD-Formulated | GMP / ISO-Aligned manufacturing Packaging: Luxe Fridge-Ready Box Category Overview | Signal Transduction Pathways Signal transduction peptides are used in RUO studies to explore how cells send and receive messages. These signals help control how cells grow, repair themselves, and respond to stress. Researchers use these peptides in lab models to better understand how communication inside cells works—and what happens when it doesn't. Exciting Areas of Study How cellular signals initiate chain reactions in lab models. Peptide effects on messaging pathways like MAPK & PI3K. How cells respond to stress in lab models. Model disrupted signaling seen in pre-clinical disease research. Map how cell signals change under different conditions Sermorelin Acetate | Research Modeling & Applications Profile GHRHR activation and cAMP/PKA-linked transcription Compare GRF(1-29) vs. stabilized analogs (e.g., mod GRF) in vitro Benchmark pathway signatures vs. baseline controls Research Use Disclaimer This product is supplied for laboratory research use only (RUO) and is intended solely for qualified professionals in a controlled research setting. It is not a drug, food, dietary supplement, cosmetic, or medical device, and is not intended for human or veterinary use or for any diagnostic, therapeutic, or clinical application. It is not for household use. No statement on this page has been evaluated by the U.S. Food and Drug Administration. Nothing herein is intended to diagnose, treat, cure, or prevent any disease, nor to suggest any dosage, route, or method of administration. LuvionBio makes no representation or warranty, express or implied, regarding fitness for any purpose other than research and provides no medical or professional advice. The purchaser and end user assume full responsibility for safe handling, storage, and use in accordance with all applicable laws, regulations, and institutional safety protocols, and accept all associated risk and liability. See our Terms & Conditions and our Research Compliance Disclaimers for complete terms.