Description

H-Trp-Tyr-Lys-His-Val-Ala-Ser-Pro-Arg-Tyr-His-Thr-Val-Gly-Arg-Ala-Ala-Gly-Leu-Leu-Met-Gly-Leu-Oh CAS NO 383415-79-0 is a synthetic peptide sequence of significant interest in advanced biochemical research and development. This compound serves as a critical tool for studying protein-protein interactions, enzyme kinetics, and receptor binding mechanisms due to its specific amino acid composition. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in peptide-based drug discovery, diagnostic assay development, and fundamental proteomics research.

Application

• Biomedical Research: Used as a reference standard or active component in studies of hormonal pathways, signal transduction, and cellular communication.
• Drug Discovery & Development: Serves as a lead compound or pharmacophore model for designing novel peptide therapeutics targeting specific biological receptors.
• Diagnostic Reagent Development: Employed in the formulation of immunoassays, ELISA kits, and other diagnostic tools for detecting specific biomarkers or antibodies.
• Enzyme Substrate/Inhibitor Studies: Acts as a specific substrate or inhibitor to investigate the activity and specificity of proteases, kinases, and other enzymes.
• Bioconjugation & Labeling: Provides a scaffold for attaching fluorescent dyes, biotin, or other tags for imaging, purification, or detection applications.
• Structure-Activity Relationship (SAR) Analysis: Fundamental for understanding how peptide sequence and structure correlate with biological function and potency.

Basic Information

Product Name	H-Trp-Tyr-Lys-His-Val-Ala-Ser-Pro-Arg-Tyr-His-Thr-Val-Gly-Arg-Ala-Ala-Gly-Leu-Leu-Met-Gly-Leu-Oh
CAS No.	383415-79-0
Molecular Formula	C136H214N44O36S
Molecular Weight	3033.5 g/mol
Synonyms	Peptide TYH-23; TYH-23 Peptide; H-Tryptophan-Tyrosine-Lysine-Histidine-Valine-Alanine-Serine-Proline-Arginine-Tyrosine-Histidine-Threonine-Valine-Glycine-Arginine-Alanine-Alanine-Glycine-Leucine-Leucine-Methionine-Glycine-Leucine-OH; WYKHVASPRYH TVGR AAGLLMGL-OH (Single-letter code); (23R)-23-Amino-3,6,9,12,15,18,21-heptaoxa-2-azapentacosan-1-oic acid derivative (related IUPAC fragment); Research Peptide 383415-79-0; Synthetic Oligopeptide
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided, detailing results from HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). We adhere to relevant GMP guidelines for research-grade bioactive compounds to guarantee reliable and reproducible performance in your applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake. For optimal stability, store under inert atmosphere after opening.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (MS)	Consistent with theoretical molecular weight
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Within ±10% of theoretical
Peptide Content	≥ 80% (by weight)
Water Content (KF)	≤ 5.0%
Solubility	Soluble in water, dilute acetic acid; slightly soluble in DMSO

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