Description

H-Cys-Ser-Cys-Ser-Ser-Trp-Leu-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-Oh is a synthetic peptide with a specific 20-amino acid sequence, identified by CAS No. 122879-69-0. This compound is of significant interest in advanced biochemical research and pharmaceutical development due to its complex structure and potential bioactive properties. It is primarily utilized by research institutions and biotechnology companies engaged in peptide-based drug discovery, structure-activity relationship (SAR) studies, and the development of novel therapeutic agents.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and optimization of new peptide-based therapeutics.
• Biochemical Assay Development: Used as a specific substrate or inhibitor in enzymatic assays to study biological pathways and mechanisms.
• Structure-Activity Relationship (SAR) Studies: Essential for investigating how modifications to the peptide sequence affect its biological activity and binding affinity.
• Antibody Production & Epitope Mapping: Can be employed as an antigen to generate specific antibodies for diagnostic or research purposes.
• Proteomics & Signal Transduction Research: Used to study protein-protein interactions and intracellular signaling cascades.
• Quality Control & Analytical Reference: Functions as a high-purity standard for method validation and quality assurance in analytical laboratories.

Basic Information

Item	Details
Product Name	H-Cys-Ser-Cys-Ser-Ser-Trp-Leu-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-Oh
CAS No.	122879-69-0
Molecular Formula	C115H164N28O33S3
Molecular Weight	Contact for details
Synonyms	H-Cys-Ser-Cys-Ser-Ser-Trp-Leu-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp; Peptide with sequence Cys-Ser-Cys-Ser-Ser-Trp-Leu-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp; CSCSSWLDKECVYFCHLDIIW (single-letter amino acid code); 20-mer peptide; Synthetic bioactive peptide; Research peptide 122879-69-0
EINECS	Contact for details

Quality Control

Our synthetic peptides, including H-Cys-Ser-Cys-Ser-Ser-Trp-Leu-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-Oh, are manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and Mass Spectrometry (MS) for identity confirmation, to ensure compliance with research-grade specifications. Comprehensive Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, it is recommended to store the lyophilized powder under desiccant. Allow the vial to warm to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (MS)	Consistent with molecular weight
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Within ± 10% of theoretical
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%

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