Description

H-Lys-Cys-Asp-Ile-Cys-Thr-Asp-Glu-Tyr-Oh is a synthetic peptide with the CAS registry number 197171-78-1. This compound is a valuable building block in advanced biochemical research and pharmaceutical development, offering a specific sequence for studying protein-protein interactions and enzyme activity. It is primarily utilized by research institutions and biotechnology companies focused on peptide-based therapeutics, diagnostic assays, and biochemical pathway analysis.

Application

• Pharmaceutical Research: Serves as a key intermediate or reference standard in the development of novel peptide-based drugs and therapeutic agents.
• Biochemical Studies: Used as a substrate or inhibitor in enzymatic assays to investigate catalytic mechanisms and protein function.
• Diagnostic Development: Employed in the design and production of sensitive immunoassays and biosensors for clinical diagnostics.
• Proteomics & Structural Biology: Acts as a model peptide for mass spectrometry analysis, protein sequencing, and studying conformational properties.
• Cosmeceutical R&D: Investigated for potential bioactive properties in advanced skincare and dermatological formulations.

Basic Information

Item	Detail
Product Name	H-Lys-Cys-Asp-Ile-Cys-Thr-Asp-Glu-Tyr-Oh
CAS No.	197171-78-1
Molecular Formula	C41H64N10O17S2
Molecular Weight	1009.14 g/mol
Synonyms	Lys-Cys-Asp-Ile-Cys-Thr-Asp-Glu-Tyr; KCDICTDQY-OH; H-Lys-Cys-Asp-Ile-Cys-Thr-Asp-Gln-Tyr-OH; Peptide Sequence 1-9; (9L)-9-L-lysine-1-cysteine-2-aspartic acid-3-isoleucine-4-cysteine-5-threonine-6-aspartic acid-7-glutamic acid-8-tyrosine nonapeptide; Acetate salt of H-Lys-Cys-Asp-Ile-Cys-Thr-Asp-Glu-Tyr-Oh (if applicable)
EINECS	Contact for details

Quality Control

Our H-Lys-Cys-Asp-Ile-Cys-Thr-Asp-Glu-Tyr-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and mass spectrometry for identity confirmation, to ensure it meets rigorous research-grade specifications. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance 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) and should be handled under anhydrous conditions to maintain stability. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms to theoretical values
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	Contact for details

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