Description

(H-Asp-Val-Leu-Ala-Gly-Leu-Ser-Ser-Ser-Cys-Cys-Lys-Trp-Gly-Cys-Ser-Lys-Ser-Glu-Ile-Ser-Ser-Leu-Cys-OH)A(H-Arg-Ala-Ala-Pro-Tyr-Gly-Val-Arg-Leu-Cys-Gly-Arg-Glu-Phe-Ile-Arg-Ala-Val-Ile-Phe-Thr-Cys-Gly-Gly-Ser-Arg-Trp-OH)B(Cys10&Cys15BridgeA,Cys11A&Cys10BBrid is a complex, high-purity synthetic peptide featuring a defined disulfide bridge structure, designed for advanced research and development applications. This compound is critical for pharmaceutical discovery and biochemical research, where precise molecular structure and purity are paramount. It is primarily utilized by biotechnology companies, academic research institutions, and pharmaceutical developers working on novel therapeutics, diagnostic tools, and molecular biology studies.

Application

• Pharmaceutical Research & Development: As a key intermediate or reference standard in the discovery and development of peptide-based therapeutics.
• Biochemical Assay Development: For use as a specific ligand, substrate, or inhibitor in high-throughput screening (HTS) and enzyme activity studies.
• Structural Biology Studies: To investigate protein-protein interactions, receptor binding, and the functional role of specific peptide sequences and disulfide bonds.
• Diagnostic Reagent Manufacturing: As a critical component in the production of sensitive and specific immunoassays and biosensors.
• Academic & Institutional Research: For fundamental studies in biochemistry, cell signaling, and molecular pharmacology.
• Peptide Library Synthesis: Serving as a complex building block or template for generating focused libraries for drug discovery.

Basic Information

Item	Information
Product Name	(H-Asp-Val-Leu-Ala-Gly-Leu-Ser-Ser-Ser-Cys-Cys-Lys-Trp-Gly-Cys-Ser-Lys-Ser-Glu-Ile-Ser-Ser-Leu-Cys-OH)A(H-Arg-Ala-Ala-Pro-Tyr-Gly-Val-Arg-Leu-Cys-Gly-Arg-Glu-Phe-Ile-Arg-Ala-Val-Ile-Phe-Thr-Cys-Gly-Gly-Ser-Arg-Trp-OH)B(Cys10&Cys15BridgeA,Cys11A&Cys10BBrid
CAS No.	1158181-62-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bridged Peptide 1158181-62-4; Synthetic Peptide with Cys10-Cys15 & Cys11-Cys10 Disulfide Bridges; Research Peptide CAS 1158181-62-4; Custom Disulfide-Linked Peptide; Biologically Active Peptide Intermediate; Pharmaceutical Grade Peptide; GLP-1/GIP Receptor Co-agonist Related Peptide (Inferred Class)
EINECS	Contact for details

Quality Control

Our synthetic peptides are manufactured under strict quality management systems. Each batch of (H-Asp-Val-Leu-Ala-Gly-Leu-Ser-Ser-Ser-Cys-Cys-Lys-Trp-Gly-Cys-Ser-Lys-Ser-Glu-Ile-Ser-Ser-Leu-Cys-OH)A(H-Arg-Ala-Ala-Pro-Tyr-Gly-Val-Arg-Leu-Cys-Gly-Arg-Glu-Phe-Ile-Arg-Ala-Val-Ile-Phe-Thr-Cys-Gly-Gly-Ser-Arg-Trp-OH)B(Cys10&Cys15BridgeA,Cys11A&Cys10BBrid undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing purity, identity, and other critical parameters are provided with every shipment to ensure traceability and compliance with your research or development protocols.

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, consider storing under an inert atmosphere or with desiccant. Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Consistent with theoretical molecular weight
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	Within ± 10% of theoretical values
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

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