Globotetraosylceramide (porcine

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Globotetraosylceramide (porcine RBC)

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Cat No: 24881

Biochemicals - Lipids

Globotetraosylceramides are bioactive neutral glycosphingolipids. They are the major glycolipids in human erythrocytes.{43016} They act as receptors for the Shiga toxins Stx1, Stx2, and Stx2e, the cytotoxic protein pierisin-1, and parvovirus B19.{4301...

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Territorial Availability: Available through Bertin Technologies only in France

Synonyms:

1-O-[O-2-(acetylamino)-2-deoxy-?-D-galactopyranosyl-(1?3)-O-?-D-galactopyranosyl-(1?4)-O-?-D-galactopyranosyl-(1?4)-?-D-glucopyranosyl]-ceramide

Correlated keywords:

77107-72-3 77538-27-3 132421-04-6 154101-69-6 Globosidic acid Globoside Gb-4 GL GL4 Ganglioside CQH Globotetrahexosylceramide Cytolipin K B-19 Globo-N-tetraosylceramide Stx-1 2 2e hyperpigmented hypopigmented

Product Overview:
Globotetraosylceramides are bioactive neutral glycosphingolipids. They are the major glycolipids in human erythrocytes.{43016} They act as receptors for the Shiga toxins Stx1, Stx2, and Stx2e, the cytotoxic protein pierisin-1, and parvovirus B19.{43017,43018,43019} Globotetraosylceramides increase the expression of proteins responsible for enamel deposition, including ameloblastin, amelogenin, and enamelin, in dental epithelial cells and activate the ERK and p38 MAPK signaling pathways.{43020} Levels of globotetraosylceramides are elevated in fibroblasts from patients with salt and pepper syndrome, a neurocutaneous condition characterized by intellectual disability and hyper- and hypo-pigmented skin.{43021} Globotetraosylceramides (porcine RBC) contains a mixture of globotetraosylceramides with variable fatty acyl chain lengths isolated from porcine red blood cells. [Matreya, LLC. Catalog No. 1068]

Size	5 mg
Shipping	dry ice
CAS Number	11034-93-8
Molecular Formula	C₆₈H₁₂₆N₂O₂₃ (for tetracosanoyl)
SMILES	OC[C@H]1O[C@@H](OC[C@H](NC([R])=O)[C@H](O)/C=C/CCCCCCCCCCCCC)[C@H](O)[C@@H](O)[C@@H]1O[C@]2([H])O[C@H](CO)[C@H](O[C@@]3([H])O[C@H](CO)[C@H](O)[C@H](O[C@]4([H])O[C@H](CO)[C@H](O)[C@H](O)[C@H]4NC(C)=O)[C@H]3O)[C@H](O)[C@H]2O
Molecular Weight	1339,7
Formulation	A solid
Purity	≥98%
Custom Code	2924.19
UNSPSC code	12352100

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Cayman Chemical's mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.

Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.

Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.

Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.

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ISO/IEC 17025:2005
ISO Guide 34:2009

Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.