Description

H-Thr-Lys-Pro-Pro-Arg-Oh is a synthetic hexapeptide with the sequence Threonine-Lysine-Proline-Proline-Arginine. This compound, identified by CAS No. 41961-58-4, is a valuable biochemical building block and research tool, particularly in the study of peptide structure, function, and bioactivity. It is primarily utilized by research institutions, pharmaceutical R&D departments, and biotechnology companies engaged in drug discovery and biochemical analysis.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic studies and proteomics research.
• Pharmaceutical Development: Serves as a key intermediate or reference compound in the discovery and synthesis of novel peptide-based therapeutics.
• Cell Biology Studies: Employed in investigations of cell signaling pathways, receptor-ligand interactions, and peptide hormone activity.
• Academic Research: A fundamental tool in university and institutional labs for teaching and advanced research in peptide chemistry and molecular biology.
• Diagnostic Reagent Development: Potential use in the formulation of assay kits and diagnostic reagents that require specific peptide sequences.

Basic Information

Product Name	H-Thr-Lys-Pro-Pro-Arg-Oh
CAS No.	41961-58-4
Molecular Formula	C29H53N11O8
Molecular Weight	683.81 g/mol
Synonyms	Thr-Lys-Pro-Pro-Arg; TKPQR; H-Thr-Lys-Pro-Pro-Arg-OH; Hexapeptide TKPQR; L-Threonyl-L-lysyl-L-prolyl-L-prolyl-L-arginine; Argireline Precursor Peptide Fragment; Acetyl Hexapeptide-8 Related Peptide
EINECS	Contact for details

Quality Control

Our H-Thr-Lys-Pro-Pro-Arg-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and chiral analysis to ensure sequence integrity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee reproducible quality and reliability for your critical research and development work.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	± 10% of theoretical
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

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