Description

Ganglioside Gd1A Disodium Salt is a purified, high-purity glycolipid derivative essential for advanced biochemical and neurological research. This compound serves as a critical standard and reagent for studying cell membrane structure, signal transduction, and the role of gangliosides in neural development and disease pathology. It is primarily utilized by research institutions, pharmaceutical R&D departments, and diagnostic manufacturers focused on neuroscience, immunology, and biomarker discovery.

Application

• Biochemical Research Standard: Used as a high-purity reference standard for the quantification and characterization of gangliosides in complex biological samples via HPLC, MS, or TLC.
• Neuroscience Studies: Critical for investigating the role of gangliosides in neuronal cell adhesion, synaptic transmission, and the pathogenesis of neurodegenerative disorders.
• Immunology & Cell Biology: Employed in studies of cell surface receptors, lipid raft composition, and immune cell signaling pathways.
• Pharmaceutical Development: Serves as a key intermediate or reference material in the development of therapeutic agents targeting ganglioside-mediated processes.
• Diagnostic Reagent Manufacturing: Used in the production of calibrators, controls, or components for diagnostic assays related to metabolic and neurological conditions.

Basic Information

Product Name	Ganglioside Gd1A Disodium Salt
CAS No.	12707-58-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ganglioside GD1a, Disodium Salt; GD1a Ganglioside, Sodium Salt; II3(NeuAc)2-GgOse4Cer, Disodium Salt; Monosialotetrahexosylganglioside Sodium Salt; Disialylganglioside GD1a; Neu5Acα2-3Galβ1-3GalNAcβ1-4(Neu5Acα2-3)Galβ1-4Glcβ1-1'Cer, Disodium Salt; Brain Ganglioside GD1a
EINECS	Contact for details

Quality Control

Our Ganglioside Gd1A Disodium Salt is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assessment by HPLC and structural confirmation, to ensure it meets the exacting standards required for research and development. A detailed Certificate of Analysis (COA) documenting identity, purity, and specific test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability. Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0 %
Residue on Ignition	≤ 2.0 %
Biological Activity	To be specified per grade

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