Skip to Content
Merck
All Photos(2)

Documents

C4905

Sigma-Aldrich

Galactocerebrosides from bovine brain

≥97% (TLC)

Synonym(s):

Ceramide β-D-galactoside

Sign Into View Organizational & Contract Pricing


About This Item

CAS Number:
MDL number:
UNSPSC Code:
12352211
NACRES:
NA.77

Assay

≥97% (TLC)

form

powder

storage temp.

−20°C

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

A mixture of type I (containing α-hydroxy fatty acid) and type II (containing non-hydroxy fatty acid) cerebrosides. Galactocerebroside (GalCer) is a glycosphingolipid, that consists of a single galactose residue, connected to ceramide . GalCer is present within the exofacial leaflet of the lipid bilayer.

Application

Galactocerebrosides from bovine brain has been used to find the receptor activity of surface-immobilized galactosylceramide. It has also been used in sulfatide binding assay.

Biochem/physiol Actions

Galactocerebroside (GalCer) participates in the progression and maintenance of myelin. This oligodendroglial lipid is used as an immunohistochemical tool for studying oligodendrocytes.
Galactose linked to ceramide by a β-glycosidic linkage; the major lipid in adult brain, representing approximately 16% of total lipid; they are mainly localized to myelin and are markedly reduced in demyelinating diseases.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Piglet ileal mucus contains protein and glycolipid (galactosylceramide) receptors specific for Escherichia coli K88 fimbriae.
Blomberg L, et al.
Infection and Immunity, 61(6), 2526-2531 (1993)
Scaffold-forming and adhesive contributions of synthetic laminin-binding proteins to basement membrane assembly
McKee K K, et al.
The Journal of Biological Chemistry, 284(13), 8984-8994 (2009)
Gangliosides and Autoimmune Peripheral Nerve Diseases
Progress in Molecular Biology and Translational Science, 156, 355-382 (2018)
Oligodendrocyte morphology
Encyclopedia of Neuroscience (2009)
Mads S Bergholt et al.
ACS central science, 4(1), 39-51 (2018-02-03)
Analyzing lipid composition and distribution within the brain is important to study white matter pathologies that present focal demyelination lesions, such as multiple sclerosis. Some lesions can endogenously re-form myelin sheaths. Therapies aim to enhance this repair process in order

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service