Description

Lactotriaosylceramide CAS NO 73467-80-8 is a specific glycosphingolipid, a complex lipid molecule featuring a lactose (Galβ1-4Glc) core linked to a ceramide moiety. This compound is of significant interest in biochemical and biomedical research due to its role as a precursor and intermediate in the biosynthesis of more complex globo-series glycosphingolipids. It serves as a critical reagent for scientists investigating cell membrane structure, cell signaling pathways, and the molecular basis of certain diseases. Key industries that utilize this high-purity biochemical include pharmaceutical R&D, academic research institutions, and diagnostic kit manufacturers.

Application

• Biochemical Research Standard: Used as a high-purity reference standard in analytical chemistry (HPLC, MS) for the identification and quantification of glycosphingolipids in biological samples.
• Enzymatic Substrate: Serves as a specific substrate for studying the activity of glycosyltransferases and glycosidases involved in sphingolipid metabolism.
• Cell Biology Studies: Employed in research on lipid rafts, membrane microdomains, and their role in cellular processes like signal transduction and pathogen entry.
• Pharmaceutical Development: Acts as a key intermediate or target molecule in drug discovery programs focused on metabolic disorders, cancer, and infectious diseases.
• Diagnostic Reagent Component: Potentially used in the development of diagnostic assays and kits for detecting specific antibodies or biomarkers related to sphingolipidoses.
• Glycolipid Synthesis: Provides a defined starting material for the chemical or chemoenzymatic synthesis of more complex or labeled glycosphingolipid analogs.

Basic Information

Item	Detail
Product Name	Lactotriaosylceramide
CAS No.	73467-80-8
Molecular Formula	C56H103NO21
Molecular Weight	1126.42 g/mol
Synonyms	LacCer; Lactosylceramide; β-D-Galactosyl-(1→4)-β-D-glucosylceramide; Galβ1-4Glcβ1-Cer; N-Acylsphingosyl 1-O-β-D-galactopyranosyl-(1→4)-β-D-glucopyranoside; Cytolipin H; CDH; Lactocerebroside
EINECS	Contact for details

Quality Control

Our Lactotriaosylceramide is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and mass spectrometry for structural confirmation, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to relevant industry best practices to guarantee product identity, purity, and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature in a desiccator before opening to prevent condensation and moisture uptake. For long-term storage, keep containers under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR / MS)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
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.