Description

Poly(Tyrosyl-Alanyl-Glutamyl-Glycine) is a synthetic oligopeptide composed of the amino acids tyrosine, alanine, glutamic acid, and glycine. This compound is of significant interest in biochemical and pharmaceutical research due to its defined sequence, which serves as a valuable model for studying peptide structure, stability, and biological interactions. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in peptide synthesis, drug discovery, and advanced material science.

Application

• Biochemical Research: Used as a standard or model peptide for studying enzymatic degradation, peptide folding, and structure-activity relationships (SAR).
• Pharmaceutical Development: Serves as an intermediate or a reference compound in the synthesis and screening of novel therapeutic peptides and peptidomimetics.
• Cosmetic Science: Investigated for potential bioactive properties in advanced skincare formulations targeting specific skin pathways.
• Academic Studies: Employed in university and institutional laboratories for teaching and research in organic chemistry, biochemistry, and medicinal chemistry.
• Material Science: Explored as a building block for bio-inspired polymers and smart biomaterials due to its specific amino acid sequence.
• Enzyme Substrate Studies: Acts as a synthetic substrate to investigate the specificity and kinetics of proteases and other peptide-cleaving enzymes.

Basic Information

Product Name	Poly(Tyrosyl-Alanyl-Glutamyl-Glycine)
CAS No.	61037-73-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(Tyr-Ala-Glu-Gly); Y-A-E-G Oligomer; (Tyr-Ala-Glu-Gly)n; Poly(Tyrosine-Alanine-Glutamic Acid-Glycine); Poly(Tyr-Ala-Glu-Gly) Peptide; T-A-E-G Polymer; Oligo(Tyrosyl-Alanyl-Glutamyl-Glycine); Poly(Y-A-E-G)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and other critical parameters. We adhere to strict quality management protocols to ensure batch-to-batch consistency for research and development purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95%
Water Content	≤ 5.0%
Residue on Ignition	≤ 1.0%

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