Description

H-Asp-Tyr-D-Trp-Val-D-Trp-D-Trp-Lys-Nh2 is a synthetic peptide sequence of significant interest in advanced biochemical research and development. This compound, with CAS number 135306-85-3, is valued for its specific structural configuration, which is critical for studying receptor-ligand interactions and biological signaling pathways. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on peptide-based therapeutics and diagnostic tools.

Application

• Biomedical Research: Used as a reference standard or active probe in studies of peptide hormone analogs, G-protein-coupled receptor (GPCR) binding, and signal transduction mechanisms.
• Pharmaceutical Development: Serves as a key intermediate or lead compound in the discovery and optimization of novel therapeutic peptides targeting metabolic or neurological disorders.
• Diagnostic Reagent Synthesis: Employed in the development of labeled peptides for immunoassays, imaging agents, or other diagnostic applications requiring high-specificity binding molecules.
• Structure-Activity Relationship (SAR) Studies: Essential for investigating the impact of specific D- and L-amino acid configurations on biological activity, stability, and pharmacokinetic properties.
• Bioconjugation and Peptide Engineering: Acts as a building block for creating more complex peptide-drug conjugates or biomaterials with tailored functional properties.

Basic Information

Product Name	H-Asp-Tyr-D-Trp-Val-D-Trp-D-Trp-Lys-Nh2
CAS No.	135306-85-3
Molecular Formula	C68H81N15O13
Molecular Weight	1332.5 g/mol
Synonyms	Asp-Tyr-D-Trp-Val-D-Trp-D-Trp-Lys-NH2; H-Asp-Tyr-D-Trp-Val-D-Trp-D-Trp-Lys-amide; Somatostatin analog fragment; D-Trp8-Somatostatin derivative; Peptide Sequence 68-15; [D-Trp8]-Somatostatin (partial sequence); SST-14 analog; Research Peptide 135306-85-3
EINECS	Contact for details

Quality Control

Every batch of H-Asp-Tyr-D-Trp-Val-D-Trp-D-Trp-Lys-Nh2 is manufactured and analyzed under strict quality management systems. We provide comprehensive analytical data to support research and development applications, ensuring identity, purity, and consistency. A Certificate of Analysis (COA) detailing purity by HPLC, mass spectrometry confirmation, and other relevant tests is supplied with each shipment to meet the stringent requirements of the life sciences industry.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This hygroscopic (moisture-sensitive) material should be kept in a cool, dry place and allowed to equilibrate to room temperature in a desiccator before opening to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum consistent with theoretical molecular weight
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Solubility	Soluble in DMSO, Acetic Acid; Slightly soluble in Water

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.