Description

Globo-n-Tetraose is a defined oligosaccharide with the CAS registry number 75660-79-6, serving as a crucial biochemical tool for research and development. This high-purity compound is essential for studying carbohydrate-protein interactions, glycosylation pathways, and cell recognition processes. It is primarily utilized by researchers and manufacturers in the life sciences, pharmaceutical development, and diagnostic reagent industries.

Application

• Biochemical Research: As a standard or substrate for studying glycosyltransferase and glycosidase enzyme activities.
• Glycobiology Studies: For investigating carbohydrate-mediated cell signaling, adhesion, and immune response mechanisms.
• Pharmaceutical Development: Used in the synthesis and analysis of glycoconjugate vaccines, therapeutic antibodies, and other biopharmaceuticals.
• Diagnostic Reagent Production: Employed in the formulation of assay kits for detecting specific antibodies or lectins.
• Cell Culture & Microbiology: As a component in specialized media to study bacterial or mammalian cell surface interactions.
• Standards & Calibration: Serves as a certified reference material (CRM) for analytical method development in HPLC, MS, or NMR.

Basic Information

Product Name	Globo-n-Tetraose
CAS No.	75660-79-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Globotetraose; Globoside tetrasaccharide; Gb4 tetrasaccharide; GalNAcβ1-3Galα1-4Galβ1-4Glc; P1 antigen tetrasaccharide; Blood group P1 antigen; Globotetraosylceramide core tetrasaccharide
EINECS	Contact for details

Quality Control

Our Globo-n-Tetraose is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and industrial applications. Certificates of Analysis (COA) with detailed batch-specific data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and must be kept under desiccated conditions to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/NMR)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm

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