Description

H-Ser-Pro-Ser-Asn-Ser-Lys-Cys-Pro-Asp-Gly-Pro-Asp-Cys-Phe-Val-Gly-Leu-Met-Nh2 is a synthetic peptide with the CAS number 103170-36-1, designed for high-purity research and development applications. This compound is critical for biochemical studies, particularly in the investigation of protein-protein interactions and enzyme activity. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on peptide-based therapeutic discovery.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and development of novel peptide-based therapeutics and diagnostic agents.
• Biochemical Assay Development: Used as a substrate, inhibitor, or binding partner in enzymatic and receptor-binding assays to study biological pathways.
• Academic & Institutional Research: Employed in university and government laboratories for fundamental research in biochemistry, molecular biology, and structural biology.
• Peptide Library Synthesis: Acts as a building block or a specific sequence component in the construction of combinatorial peptide libraries for high-throughput screening.
• Antibody Production & Epitope Mapping: Can be used as an immunogen to generate specific antibodies or to map antigenic determinants on larger proteins.
• Quality Control & Standardization: Functions as a certified reference material (CRM) for calibrating analytical instruments and validating methods like HPLC and mass spectrometry in QC laboratories.

Basic Information

Product Name	H-Ser-Pro-Ser-Asn-Ser-Lys-Cys-Pro-Asp-Gly-Pro-Asp-Cys-Phe-Val-Gly-Leu-Met-Nh2
CAS No.	103170-36-1
Molecular Formula	C78H124N22O26S2
Molecular Weight	1842.1 g/mol
Synonyms	H-SPSNSKCPDGPDCFVGLC-NH2; Ser-Pro-Ser-Asn-Ser-Lys-Cys-Pro-Asp-Gly-Pro-Asp-Cys-Phe-Val-Gly-Leu-Cys-NH2; Acetylated Peptide Fragment; [Ac-Ser1, Cys7, Cys14, Leu17, Met18]-Peptide Amide; Custom Synthetic Peptide 103170-36-1; Research Grade Peptide; Peptide Sequence SPSNSKCPDGPDCFVGLC (amidated)
EINECS	Contact for details

Quality Control

Our H-Ser-Pro-Ser-Asn-Ser-Lys-Cys-Pro-Asp-Gly-Pro-Asp-Cys-Phe-Val-Gly-Leu-Met-Nh2 is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to GMP principles for peptide synthesis, and our analytical methods are validated to meet the stringent requirements of pharmaceutical R&D.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This product is hygroscopic (moisture-sensitive) and should be kept under desiccated conditions. Allow the vial to equilibrate to room temperature before opening to prevent condensation and moisture ingress. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80.0% (by weight)
Amino Acid Analysis	Within ± 10% of theoretical
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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