Description

Trp-Ser-Lys-Met-Asp-Gln-Leu-Ala-Lys-Glu-Leu-Thr-Ala-Glu CAS NO 115136-18-0 is a synthetic peptide sequence with significant research and development applications. This compound is valued for its role in studying protein-protein interactions, enzyme activity, and as a reference standard in analytical chemistry. It is primarily utilized by researchers and developers in the pharmaceutical, biotechnology, and life sciences sectors for drug discovery and biochemical assay development.

Application

• Biochemical Research: Used as a model peptide for studying specific enzymatic cleavage sites, protein folding, and molecular recognition processes.
• Pharmaceutical Development: Serves as a key intermediate or reference standard in the discovery and validation of novel therapeutic agents and diagnostic tools.
• Proteomics & Genomics: Employed in mass spectrometry and chromatography as a calibration standard or for method development in peptide analysis.
• Antibody Production: Can be used as an immunogen or antigen for generating and screening specific antibodies in immunological assays.
• Cell Biology Studies: Applied in cellular assays to investigate signal transduction pathways, receptor binding, and other intracellular mechanisms.
• Quality Control: Functions as a high-purity reference material for ensuring the accuracy and consistency of analytical results in GMP/GLP environments.

Basic Information

Product Name	Trp-Ser-Lys-Met-Asp-Gln-Leu-Ala-Lys-Glu-Leu-Thr-Ala-Glu
CAS No.	115136-18-0
Molecular Formula	C68H112N20O24S
Molecular Weight	1641.8 g/mol
Synonyms	WSKMDQLAKE LTAE; TSKMDQLAKE LTAE; TSKMDQLAKE Peptide; TSKMDQLAKE-LTAE; Trp-Ser-Lys-Met-Asp-Gln-Leu-Ala-Lys-Glu-Leu-Thr-Ala-Glu Peptide; Peptide with sequence WSKMDQLAKE LTAE; H-Trp-Ser-Lys-Met-Asp-Gln-Leu-Ala-Lys-Glu-Leu-Thr-Ala-Glu-OH
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Certificates of Analysis (COA) are provided with each batch, detailing purity, identity, and other critical parameters as determined by advanced analytical techniques including HPLC and mass spectrometry. We ensure compliance with high-purity standards suitable for research and development applications.

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). For long-term storage, consider desiccation or storage under an inert atmosphere. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	± 10% of theoretical
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 70%

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