Description

Blood Group B Trisaccharide is a defined carbohydrate antigen used as a critical reagent in glycobiology and immunology research. This high-purity compound is essential for studying blood group antigen specificity, antibody interactions, and carbohydrate-mediated biological recognition processes. It is primarily utilized by research institutions, diagnostic kit manufacturers, and pharmaceutical companies developing novel therapeutics and diagnostics.

Application

• Biochemical Research: As a standard and substrate for studying glycosyltransferase enzymes, carbohydrate-protein interactions, and cell surface recognition events.
• Diagnostic Development: For the production and quality control of immunoassays and lateral flow tests designed to detect anti-B blood group antibodies.
• Vaccine & Therapeutic Research: In the investigation of carbohydrate-based vaccines, anti-adhesion therapies, and the role of blood group antigens in host-pathogen interactions.
• Cell Culture & Glycoengineering: Used to modify cell surfaces or as a component in media for selective cell growth and differentiation studies.
• Analytical Standard: Serves as a reference material for HPLC, MS, and NMR analysis in quality control and method validation for related biological products.

Basic Information

Product Name	Blood Group B Trisaccharide
CAS No.	49777-14-2
Molecular Formula	C20H35NO15
Molecular Weight	529.49 g/mol
Synonyms	B Trisaccharide; Blood group B antigen trisaccharide; B-Tri; α-D-Galp-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-OR; Galα1-3(Fucα1-2)Galβ-OR; B type 2 trisaccharide; B antigen; B blood group determinant
EINECS	Contact for details

Quality Control

Our Blood Group B Trisaccharide is manufactured under strict quality management systems. Each batch is characterized and tested using advanced analytical techniques including NMR, HPLC, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your research and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. The product is hygroscopic (moisture-sensitive) and light-sensitive. Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (NMR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details

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