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Cat. No.: UG2-50-95 (for 50mg, 95% purity)

Cat. No.: UG2-50-98 (for 50mg, 98% purity)

Cat. No.: UG2-1k-95 (for 1g, 95% purity)

Cat. No.: UG2-1k-98 (for 1g, 98% purity)

Description

UDP-Gal.2Na, or uridine diphosphate galactose disodium salt, is a nucleotide sugar that serves as an activated form of galactose. It is a critical substrate for glycosyltransferase enzymes, which transfer galactose residues to various acceptor molecules during the biosynthesis of glycans, glycoproteins, and glycolipids.

Features

• Molecular Composition: UDP-Gal.2Na consists of a uridine diphosphate (UDP) group linked to a galactose molecule. The disodium salt form enhances its solubility and stability.
• Molecular Formula: C₁₅H₂₂N₂O₁₇P₂·2Na.
• Molecular Weight: Approximately 610.27 g/mol.

Applications

• Glycosylation Studies: UDP-Gal is a key donor substrate for glycosyltransferases involved in the synthesis of galactose-containing glycans. These glycans play essential roles in cell-cell communication, immune response, and protein stability.
• Carbohydrate Metabolism: It is involved in the biosynthesis of lactose, glycosaminoglycans, and other galactose-containing polysaccharides.
• Enzyme Research: UDP-Gal is used to study the activity and specificity of galactosyltransferase enzymes, which are critical for understanding glycosylation pathways.
• Disease Research: Altered levels of UDP-Gal have been associated with metabolic disorders, such as galactosemia, and are studied to understand their impact on cellular processes.

CAS Number: 137868-52-1

Molecular Formula: C15H22N2O17P2Na2

Molecular Weight: 610.27

Purity: 95%, 98%

Only for research and not intended for treatment of humans or animals

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