Description

H-Cys-Lys-Gly-Lys-Gly-Ala-Lys-Cys-Ser-Arg-Leu-Met-Tyr-Asp-Cys-Cys-Thr-Gly-Ser-Cys-Arg-Ser-Gly-Lys-Cys-Nh2 CAS NO 150770-63-1 is a synthetic peptide featuring a complex sequence of amino acids with multiple cysteine residues, which are critical for forming disulfide bridges and influencing its three-dimensional structure. This compound is of significant interest for advanced research and development in the life sciences, particularly for studying protein folding, molecular recognition, and signal transduction pathways. It serves as a valuable building block for pharmaceutical researchers, biochemists, and diagnostic developers working on novel therapeutic agents, biochemical probes, and high-purity reference standards.

Application

• Pharmaceutical Research & Development: As a key intermediate or active pharmaceutical ingredient (API) in the development of novel peptide-based therapeutics targeting specific biological pathways.
• Biochemical Research: Utilized as a high-purity standard or reagent in studies of enzyme-substrate interactions, receptor binding assays, and structural biology to understand complex protein functions.
• Diagnostic Development: Employed in the formulation of sensitive and specific diagnostic kits, including immunoassays and biosensors, for the detection of biomarkers.
• Cosmeceutical Applications: Investigated for potential use in advanced skincare formulations aimed at cellular repair, anti-aging, or targeted dermal delivery due to its bioactive peptide sequence.
• Academic & Institutional Research: Serves as a critical tool in university and institutional labs for fundamental research in biochemistry, molecular biology, and medicinal chemistry.

Basic Information

Product Name	H-Cys-Lys-Gly-Lys-Gly-Ala-Lys-Cys-Ser-Arg-Leu-Met-Tyr-Asp-Cys-Cys-Thr-Gly-Ser-Cys-Arg-Ser-Gly-Lys-Cys-Nh2
CAS No.	150770-63-1
Molecular Formula	C124H204N42O33S7
Molecular Weight	2845.5 g/mol (theoretical)
Synonyms	CKGLKGALKCSRLMYDCC TGS CRSGKC-NH2; Cys-Lys-Gly-Lys-Gly-Ala-Lys-Cys-Ser-Arg-Leu-Met-Tyr-Asp-Cys-Cys-Thr-Gly-Ser-Cys-Arg-Ser-Gly-Lys-Cys-amide; Peptide CKGLKGALKCSRLMYDCC TGS CRSGKC (amide); CAS 150770-63-1; Synthetic Peptide 150770-63-1; Cysteine-rich Peptide Amide; Multi-Disulfide Bridge Peptide
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including reversed-phase HPLC for purity assessment, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). Certificates of Analysis (COA) detailing all test results are provided and available upon request. We adhere to relevant guidelines for the production of research-grade biochemicals.

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 (e.g., argon or nitrogen) after opening.

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%
Amino Acid Composition	Within ±10% of theoretical
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Acetate Content (if applicable)	≤ 10.0%

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