Tesamorelin 5MG

描述

Core Features
$\ge 98.5\%$ Ultra-High Purity Guarantee (Ultra-Pure SPPS Synthesis): As a complex, medium-to-long-chain peptide comprising 44 amino acids, its synthesis presents significant challenges. This product utilizes state-of-the-art fully automated Solid-Phase Peptide Synthesis (SPPS) combined with high-resolution C18 reversed-phase liquid chromatography purification. By employing ultra-narrow fraction cutting, we rigorously eliminate biochemical impurities such as truncated chains, racemized products, and incomplete coupling byproducts. Every 5mg vial consistently maintains a purity of $\ge 98.5\%$, providing a clean, interference-free matrix for your in vivo and in vitro academic research.
Unique trans-Hexenoyl Modification and High Enzymatic Stability (Advanced trans-Hexenoyl Modification): A key advantage of Tesamorelin is the attachment of a trans-hexenoyl group to its N-terminus. This precise molecular engineering modification significantly enhances resistance to enzymatic degradation by plasma dipeptidyl peptidase-4 (DPP-4) without altering the natural biological activity of GHRH. It serves as a pivotal tool in life sciences research for studying visceral adipose tissue (VAT)-specific lipolysis, increasing IGF-1 (Insulin-like Growth Factor-1) expression levels, and exploring neural pathway interactions.
Superior Lyophilization Process (Advanced Lyophilization Lock): The 5mg peptide powder undergoes moisture sublimation at ultra-low temperatures ($-80^\circ\text{C}$) in a near-vacuum environment, resulting in a uniform, fluffy, snowflake-like solid. This process not only ensures excellent reconstitution properties—allowing for rapid, complete dissolution without precipitation or residue clinging to the vial walls when using BAC water—but also locks the molecular conformation in place, effectively minimizing the risk of thermal degradation during international transit.

🛠️ Technical Specifications & Physical Parameters
Product Specification: 5 mg / vial
Amino Acid Sequence: trans-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-Gln-Gly-Glu-Ser-Asn-Gln-Glu-Arg-Gly-Ala-Arg-Ala-Arg-Leu-NH2
Molecular Formula: $\text{C}_{221}\text{H}_{366}\text{N}_{72}\text{O}_{67}\text{S}$
Appearance: White to off-white sterile lyophilized powder or solid cake
Validation: Accompanied by original manufacturer HPLC purity chromatograms and MS molecular weight identification reports (one certificate per vial; supports digital traceability and download).

❄️ Storage Requirements & Comprehensive Cold Chain Protection
Laboratory Storage Protocol: Upon receipt, the product must be immediately stored—in its unreconstituted state—in an explosion-proof, research-grade ultra-low temperature freezer ($-20^\circ\text{C}$ to $-80^\circ\text{C}$), protected from light and moisture. Storage in standard retail outlets or administrative offices lacking professional equipment is strictly prohibited. After reconstitution, aliquot and freeze according to your experimental plan to prevent denaturation and loss of activity caused by repeated freeze-thaw cycles.
Pharmaceutical-Grade Cold Chain Shipping: Strictly adheres to the platform’s “Shipping and Order Schedule.” For the 5mg Tesamorelin, we utilize high-density, thickened foam containers paired with high-capacity, proprietary cold packs via express delivery. This ensures the peptide molecules remain in a stable, frozen state throughout transit, preserving their biological activity.

📝 Scientific Compliance and Disclaimer (Research Limitations)
⚠️ Strictly For Research Use Only:
This product (Tesamorelin 5mg) is a chemical reagent intended for cutting-edge life science research. In strict adherence to global compliance standards, this product is restricted to academic research within university laboratories, research institutes, or corporate R&D centers (e.g., assays for neuronal receptor binding kinetics, monitoring in animal metabolic models). Any non-compliant use—including human clinical injection, oral administration, bodybuilding, weight loss, cosmetic use, or any form of illicit medical or clinical application—is strictly prohibited. This platform rigorously enforces “End-Use Declaration” protocols and buyer qualification verification.