Description

Dansyl-Gcvls is a specialized dansyl-labeled amino acid derivative, a crucial reagent in advanced biochemical and pharmaceutical research. Its primary value lies in its role as a high-sensitivity fluorescent probe for the analysis and quantification of peptides and proteins, particularly in HPLC and mass spectrometry applications. This compound is essential for researchers and quality control laboratories in the pharmaceutical, biotechnology, and diagnostic sectors who require precise analytical tools for method development and compound identification.

Application

• As a fluorescent derivatization agent for the pre-column labeling of amino acids, peptides, and proteins in High-Performance Liquid Chromatography (HPLC) analysis.
• Used in proteomics research for the sensitive detection and characterization of low-abundance biomolecules.
• Serves as a critical reference standard or internal standard in analytical method development and validation for pharmaceutical quality control.
• Employed in enzymatic assay development and studies of enzyme kinetics where a fluorescent tag is required.
• Application in the synthesis of custom fluorescent probes and conjugated peptides for targeted imaging and diagnostic purposes.
• Utilized in bioconjugation chemistry for attaching fluorescent labels to antibodies, enzymes, or other proteins.

Basic Information

Product Name	Dansyl-Gcvls
CAS No.	143744-88-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dansyl-Glycyl-Cysteinyl-Valyl-Leucyl-Serine; N-Dansyl-Gly-Cys-Val-Leu-Ser; 5-(Dimethylamino)naphthalene-1-sulfonyl-Gly-Cys-Val-Leu-Ser; Dansyl-GCVLS peptide; Fluorescent peptide derivative GCVLS-dansyl
EINECS	Contact for details

Quality Control

Our Dansyl-Gcvls is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity, suitable for sensitive analytical applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, typically determined by HPLC, NMR, and mass spectrometry. We support compliance with relevant research and development standards, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	< 20 ppm

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