Description

Gly-Lys-Gly-Ala-Gly-Leu-Ser-Leu-Ser-Arg-Phe-Ser-Trp-Gly-Ala is a synthetic peptide sequence of significant interest in biochemical and pharmaceutical research. This compound serves as a crucial building block for studying protein-protein interactions, enzyme kinetics, and as a potential precursor for novel therapeutic agents. It is primarily utilized by research institutions, biotechnology companies, and pharmaceutical developers engaged in peptide synthesis, drug discovery, and advanced biomedical studies. The high-purity material is essential for ensuring reproducible and reliable experimental results.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic assays and protein interaction studies.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) precursor in the synthesis of novel peptide-based therapeutics.
• Proteomics & Cell Biology: Employed in studies of cell signaling pathways, receptor binding, and as a tool for antibody production.
• Cosmeceutical Research: Investigated for potential applications in advanced skincare formulations targeting specific biological pathways.
• Academic Research: A fundamental reagent for university laboratories focusing on peptide chemistry, structural biology, and medicinal chemistry.
• Diagnostic Reagent Manufacturing: Can be utilized in the development of immunoassays and diagnostic kits.

Basic Information

Product Name	Gly-Lys-Gly-Ala-Gly-Leu-Ser-Leu-Ser-Arg-Phe-Ser-Trp-Gly-Ala
CAS No.	99026-77-4
Molecular Formula	C68H110N20O20
Molecular Weight	1519.73 g/mol
Synonyms	GKGAGLSLSRFSWG-A; GKGAGLSLSRFSWGA; H-Gly-Lys-Gly-Ala-Gly-Leu-Ser-Leu-Ser-Arg-Phe-Ser-Trp-Gly-Ala-OH; Tetradecapeptide GKGAGLSLSRFSWGA; Peptide Sequence 99026-77-4; GLSLSRFSWGA Peptide; Research Peptide 99026-77-4
EINECS	Contact for details

Quality Control

Our Gly-Lys-Gly-Ala-Gly-Leu-Ser-Leu-Ser-Arg-Phe-Ser-Trp-Gly-Ala is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. Due to its hygroscopic nature, allow the vial to equilibrate to room temperature in a desiccator before opening to prevent moisture uptake. For long-term storage, consider storing under an inert atmosphere.

Specification

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

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