Description

H-Lys-Pro-Pro-Thr-Pro-Pro-Pro-Glu-Pro-Glu-Thr-Oh is a synthetic peptide sequence, also known by its CAS number 75813-50-2. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid arrangement, which can mimic bioactive regions of larger proteins. It is primarily utilized by research institutions and development laboratories in the life sciences sector for applications in peptide synthesis, structure-activity relationship (SAR) studies, and as a reference standard.

Application

• Biochemical Research: Used as a model peptide for studying protein-protein interactions, enzyme kinetics, and peptide folding.
• Pharmaceutical R&D: Serves as a key intermediate or reference standard in the development of novel peptide-based therapeutics and diagnostic agents.
• Proteomics & Genomics: Employed in mass spectrometry and chromatography as a calibration standard or for method development.
• Academic Studies: Utilized in university and institutional labs for teaching and advanced research in biochemistry and molecular biology.
• Peptide Library Construction: Acts as a building block in the combinatorial synthesis of peptide libraries for high-throughput screening.

Basic Information

Product Name	H-Lys-Pro-Pro-Thr-Pro-Pro-Pro-Glu-Pro-Glu-Thr-Oh
CAS No.	75813-50-2
Molecular Formula	C58H91N15O20
Molecular Weight	1314.43 g/mol
Synonyms	Lys-Pro-Pro-Thr-Pro-Pro-Pro-Glu-Pro-Glu-Thr; L-Lysyl-L-prolyl-L-prolyl-L-threonyl-L-prolyl-L-prolyl-L-prolyl-L-α-glutamyl-L-prolyl-L-α-glutamyl-L-threonine; H-Lys-Pro-Pro-Thr-Pro-Pro-Pro-Glu-Pro-Glu-Thr-OH; KPPTPPPEPET; Peptide Sequence 75813-50-2; (Lys-Pro-Pro-Thr-Pro-Pro-Pro-Glu-Pro-Glu-Thr)
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Lys-Pro-Pro-Thr-Pro-Pro-Pro-Glu-Pro-Glu-Thr-Oh undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure it meets the high standards required for research applications. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This material is hygroscopic (moisture-sensitive). For long-term storage, it is recommended to store desiccated under an inert atmosphere. Allow the vial to warm 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
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms
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.