Description

L-Lysine, L-Phenylalanyl-L-Threonyl-L-Isoleucyl-L-Seryl-L-Alanyl-L-α-Aspartyl-L-Threonyl-L-Seryl- is a high-purity synthetic peptide sequence of significant interest in advanced biochemical research and development. This compound is valued for its precise structure and potential role in studying complex biological interactions and signaling pathways. It is primarily utilized by research institutions and pharmaceutical companies engaged in peptide-based drug discovery, proteomics, and the development of novel therapeutic agents.

Application

• Biochemical Research: Serves as a critical reference standard and building block in peptide synthesis and structure-activity relationship (SAR) studies.
• Pharmaceutical R&D: Investigated for potential applications in the development of new therapeutic peptides targeting specific biological receptors.
• Proteomics & Diagnostics: Used as a specialized reagent in mass spectrometry and analytical methods for protein identification and characterization.
• Academic Research: Employed in university and institutional labs for fundamental studies in biochemistry, molecular biology, and enzymology.
• Bioconjugation: Potential use as a linker or functional component in the creation of peptide-drug conjugates or labeled probes.

Basic Information

Product Name	L-Lysine, L-Phenylalanyl-L-Threonyl-L-Isoleucyl-L-Seryl-L-Alanyl-L-α-Aspartyl-L-Threonyl-L-Seryl-
CAS No.	1431957-73-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Lys-Phe-Thr-Ile-Ser-Ala-Asp-Thr-Ser; KFTISADTS; H-Lys-Phe-Thr-Ile-Ser-Ala-Asp-Thr-Ser-OH; Nonapeptide KFTISADTS; L-Lysyl-L-phenylalanyl-L-threonyl-L-isoleucyl-L-seryl-L-alanyl-L-α-aspartyl-L-threonyl-L-serine; Peptide Sequence 1-9; Research Peptide 1431957-73-1
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and mass spectrometry (MS) for identity confirmation, to ensure they meet the exacting standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and other critical parameters.

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
Purity (HPLC)	≥ 95%
Assay (HPLC)	≥ 98.0%
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.