Description

Poly(Prolylprolylglycine)15 is a synthetic, sequence-defined oligopeptide polymer composed of repeating proline-proline-glycine units. This compound is valued for its unique structural properties, which are critical for studying collagen-like triple helix formation and stability in biochemical research. It serves as an essential model peptide for researchers in pharmaceutical development, biomaterials science, and advanced peptide synthesis.

Application

• As a model compound for investigating collagen mimetics and triple-helix peptide folding dynamics.
• In biomaterials research for developing novel scaffolds in tissue engineering and regenerative medicine.
• For use in pharmaceutical R&D as a reference standard in peptide stability and degradation studies.
• As a specialized building block in advanced solid-phase peptide synthesis (SPPS) for creating complex peptide architectures.
• In academic and industrial laboratories for fundamental research on proline-rich sequences and their biological functions.

Basic Information

Product Name	Poly(Prolylprolylglycine)15
CAS No.	37326-22-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(Pro-Pro-Gly)15; Poly(Pro-Pro-Gly)15; PPGF15; Collagen Model Peptide (Pro-Pro-Gly)15; Oligo(Pro-Pro-Gly)15; Prolyl-Prolyl-Glycine 15-mer; Poly[Pro-Pro-Gly]15; Poly(Pro-Pro-Gly)15 Peptide
EINECS	Contact for details

Quality Control

Our Poly(Prolylprolylglycine)15 is produced under stringent conditions to ensure high purity and batch-to-batch consistency, suitable for sensitive research applications. All products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, sequence verification, and other critical parameters is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Sequence Verification (MS)	Confirmed
Water Content (KF)	≤ 5.0%

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