Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Gaxilose, also known as 4-Galactosylxylose, a synthetic disaccharide and a substrate of intestinal lactase. Gaxilose is used in a new noninvasive diagnostic test based on urine or serum measurement of D-xylose after lactase cleavage of orally administered 4-galactosylxylose (gaxilose). Gaxilose is hydrolyzed into galactose and xylose in vivo. Galactose is converted into glucose in the liver and xylose is absorbed from a passive way and partially metabolized endogenously (50%). The rest appears in blood and it is excreted finally through urine. The amount of xylose in urine is proportional to the activity of intestinal lactase. This represents a direct measure of hypo or normo lactasia.
Pack Size | Availability | Price/USD | Quantity |
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25 mg | Inquiry | $ 1,520.00 |
Description | Gaxilose, also known as 4-Galactosylxylose, a synthetic disaccharide and a substrate of intestinal lactase. Gaxilose is used in a new noninvasive diagnostic test based on urine or serum measurement of D-xylose after lactase cleavage of orally administered 4-galactosylxylose (gaxilose). Gaxilose is hydrolyzed into galactose and xylose in vivo. Galactose is converted into glucose in the liver and xylose is absorbed from a passive way and partially metabolized endogenously (50%). The rest appears in blood and it is excreted finally through urine. The amount of xylose in urine is proportional to the activity of intestinal lactase. This represents a direct measure of hypo or normo lactasia. |
Synonyms | 4-Galactosylxylose, 4-O-Galactosyl-D-xylose, 4-O-Galactosylxylose |
Molecular Weight | 312.271 |
Formula | C11H20O10 |
CAS No. | 14087-31-1 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
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Gaxilose 14087-31-1 4-Galactosylxylose 4-O-Galactosyl-D-xylose 4-O-Galactosylxylose inhibitor inhibit