Description

Poly (Pro-Gly-Pro) is a synthetic tripeptide polymer, a sequence derived from collagen, with the CAS registry number 25104-46-5. This compound is valued for its role as a biomimetic scaffold and its potential to influence cellular behavior and matrix interactions. It is primarily sought by researchers and developers in the fields of biomaterials, tissue engineering, and advanced pharmaceutical formulations.

Application

• Biomedical Research: Used as a model collagen-like peptide for studying cell adhesion, migration, and signaling pathways.
• Tissue Engineering Scaffolds: Serves as a bioactive component in hydrogels and 3D matrices to promote tissue regeneration.
• Drug Delivery Systems: Incorporated into nanocarriers or coatings to provide targeted and sustained release of therapeutic agents.
• Cosmeceutical Actives: Explored in advanced skincare formulations for its potential anti-aging and skin-repair properties.
• Biomaterial Coatings: Applied to medical devices to improve biocompatibility and integration with host tissue.
• Enzyme Substrate Studies: Acts as a substrate for proteolytic enzymes like matrix metalloproteinases (MMPs) in biochemical assays.

Basic Information

Product Name	Poly (Pro-Gly-Pro)
CAS No.	25104-46-5
Molecular Formula	(C13H19N3O4)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(Pro-Gly-Pro); Poly(Pro-Gly-Pro) Peptide; Poly(Pro-Gly-Pro) Sequence; Collagen-Mimetic Peptide Polymer; PGP Polymer; (Pro-Gly-Pro)n; Poly(Proline-Glycine-Proline); Poly-Pro-Gly-Pro
EINECS	Contact for details

Quality Control

Our Poly (Pro-Gly-Pro) is produced under stringent conditions to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC for purity, MS for sequence confirmation, and NMR for structural integrity. A Certificate of Analysis (COA) detailing specific results for each lot is provided to guarantee compliance with your research or development specifications.

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 prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Amino Acid Analysis	Conforms to theoretical composition
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.