Description

Poly(Phenylalanyl-Glutamyl-Alanyl-Glycine) is a synthetic polypeptide sequence with the CAS number 32440-94-1. This compound is of significant interest in advanced biochemical research and development due to its specific amino acid sequence, which can mimic or interact with biological targets. It is primarily utilized by research institutions and pharmaceutical developers focused on peptide-based therapeutics, biomaterials, and diagnostic tools.

Application

• Biomedical Research: Used as a model peptide or substrate in enzymatic studies and protein-protein interaction assays.
• Pharmaceutical Development: Serves as a key intermediate or reference standard in the synthesis and quality control of novel peptide drugs.
• Biomaterial Science: Investigated for its potential in creating bioactive surfaces, hydrogels, or drug delivery systems.
• Diagnostic Reagents: Can be employed in the development of immunoassays or biosensors as a conjugated antigen or capture molecule.
• Cosmeceutical Research: Explored for potential bioactive properties in advanced skincare formulations.

Basic Information

Product Name	Poly(Phenylalanyl-Glutamyl-Alanyl-Glycine)
CAS No.	32440-94-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(Phe-Glu-Ala-Gly); Poly(FEAG); FEAG Polymer; Poly(L-phenylalanyl-L-glutamyl-L-alanylglycine); (Phe-Glu-Ala-Gly)n; Poly(Phenylalanine-Glutamate-Alanine-Glycine); Tetrapeptide Polymer (Phe, Glu, Ala, Gly)
EINECS	Contact for details

Quality Control

Our Poly(Phenylalanyl-Glutamyl-Alanyl-Glycine) is produced under stringent conditions to ensure batch-to-batch consistency and high purity suitable for research applications. Quality is verified through a suite of analytical techniques including HPLC and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, sequence verification, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Amino Acid Composition	Conforms to theoretical ratio
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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