Description

Arginyl-Threonyl-Prolyl-Prolyl-Prolyl-Seryl-Glycine is a synthetic heptapeptide with the sequence Arg-Thr-Pro-Pro-Pro-Ser-Gly. This compound is valued for its role as a high-purity biochemical building block and research tool in advanced life science applications. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for peptide synthesis, drug discovery, and as a reference standard. The product is supplied under stringent quality control to ensure batch-to-batch consistency and reliability for critical applications.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and development of novel peptide-based therapeutics.
• Biochemical Synthesis: Used as a building block in solid-phase or solution-phase peptide synthesis for creating longer or modified peptide sequences.
• Proteomics & Cell Biology Studies: Employed in research to study protein-protein interactions, enzyme substrates, or specific biological pathways.
• Diagnostic Reagent Manufacturing: Can be utilized in the production of specialized diagnostic kits and assay components.
• Cosmeceutical Ingredient: Potential application as an active ingredient in high-end skincare formulations targeting specific biological functions.
• Academic & Institutional Research: Provides a defined peptide sequence for fundamental biochemical and pharmacological studies in university and government labs.

Basic Information

Product Name	Arginyl-Threonyl-Prolyl-Prolyl-Prolyl-Seryl-Glycine
CAS No.	101020-48-8
Molecular Formula	C34H58N14O11
Molecular Weight	814.91 g/mol
Synonyms	Arg-Thr-Pro-Pro-Pro-Ser-Gly; RTPPPSG; H-Arg-Thr-Pro-Pro-Pro-Ser-Gly-OH; ATG-Signal Peptide (partial sequence); Heptapeptide RTPPPSG; L-Arginyl-L-threonyl-L-prolyl-L-prolyl-L-prolyl-L-seryl-glycine; Signal Peptide Fragment
EINECS	Contact for details

Quality Control

Our Arginyl-Threonyl-Prolyl-Prolyl-Prolyl-Seryl-Glycine is manufactured under controlled conditions to ensure the highest standards of purity and identity. Each batch is subjected to rigorous analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification results. Production can be aligned with cGMP guidelines for advanced research and pre-clinical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. For short-term use, the product may be stored at 2-8°C. This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric moisture. Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Assay (Amino Acid Analysis)	≥ 97.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80.0%

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