Description

Disialosyl Paragloboside is a complex glycosphingolipid, a key structural component and signaling molecule in biological membranes. Its significance lies in its role as a precursor and intermediate in the biosynthesis of more complex gangliosides, which are crucial for cellular recognition, adhesion, and signal transduction processes. This high-purity biochemical is essential for researchers and developers in the fields of glycobiology, neuroscience, and immunology, as well as for diagnostic and pharmaceutical applications.

Application

• Biochemical Research: Used as a critical standard and substrate in glycobiology studies to investigate ganglioside biosynthesis pathways and metabolic disorders.
• Neuroscience Studies: Employed in research on neural cell development, function, and in models of neurological diseases where ganglioside metabolism is implicated.
• Diagnostic Development: Serves as a reference compound or antigen in the development of immunoassays and diagnostic kits for detecting related biomarkers.
• Pharmaceutical Intermediates: Acts as a key intermediate or starting material in the synthesis of more complex gangliosides for potential therapeutic applications.
• Cell Biology & Immunology: Utilized in studies of cell surface interactions, immune cell signaling, and the role of glycosphingolipids in cellular recognition.

Basic Information

Product Name	Disialosyl Paragloboside
CAS No.	83713-05-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	IV3NeuAc2-nLc4Cer; Disialosylneolactotetraosylceramide; DS-nLc4; NeuAcα2-3Galβ1-4GlcNAcβ1-3Galβ1-4Glcβ1-1'Cer (with two NeuAc residues); Ganglioside DS-nLc4; Paragloboside derivative; Glycosphingolipid GSL-1b
EINECS	Contact for details

Quality Control

Our Disialosyl Paragloboside is produced under stringent conditions to ensure the highest standards of purity and batch-to-batch consistency. Each lot undergoes comprehensive analytical characterization using advanced techniques such as HPLC, MS, and NMR to confirm identity, purity, and structural integrity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to a robust quality management system to support research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). For long-term storage, it is recommended to store desiccated under an inert atmosphere. Allow the vial to reach room temperature in a dry environment before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Solubility	Soluble in Chloroform/Methanol/Water mixtures

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