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4-Methylumbelliferyl α-L-Idopyranosiduronic Acid, Cyclohexylammonium Salt (CAS 66895-33-8)

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Alternate Names:
4-Methylumbelliferyl α-L-iduronic acid cyclohexylammonium salt
Application:
4-Methylumbelliferyl α-L-Idopyranosiduronic Acid, Cyclohexylammonium Salt is a fluorogenic enzyme substrate for α-L-iduronidase
CAS Number:
66895-33-8
Molecular Weight:
451.47
Molecular Formula:
C16H16O9•C6H13N
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4-Methylumbelliferyl α-L-idopyranosiduronic acid, cyclohexylammonium salt is a fluorescent substrate. It is for investigating the functionality of various enzymes, those engaged in carbohydrate metabolism. It serves as a substrate for assessing the activity of iduronidase and heparan sulfate sulfatase. The mechanism of action of 4-Methylumbelliferyl α-L-idopyranosiduronic acid, cyclohexylammonium salt involves the hydrolysis of the glycosidic bond between the iduronic acid and the 4-methylumbelliferyl group by the enzyme under investigation. Consequently, the 4-methylumbelliferyl group is liberated, and when excited by light of a specific wavelength, it fluoresces. The resulting fluorescence can be quantified to determine the enzyme′s activity.


4-Methylumbelliferyl α-L-Idopyranosiduronic Acid, Cyclohexylammonium Salt (CAS 66895-33-8) References

  1. Biodistribution and pharmacodynamics of recombinant human alpha-L-iduronidase (rhIDU) in mucopolysaccharidosis type I-affected cats following multiple intrathecal administrations.  |  Vite, CH., et al. 2011. Mol Genet Metab. 103: 268-74. PMID: 21482164
  2. Hurler's syndrome, an -L-iduronidase deficiency.  |  Matalon, R. and Dorfman, A. 1972. Biochem Biophys Res Commun. 47: 959-64. PMID: 4260316

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Methylumbelliferyl α-L-Idopyranosiduronic Acid, Cyclohexylammonium Salt, 1 mg

sc-220961A
1 mg
$166.00

4-Methylumbelliferyl α-L-Idopyranosiduronic Acid, Cyclohexylammonium Salt, 2 mg

sc-220961B
2 mg
$299.00

4-Methylumbelliferyl α-L-Idopyranosiduronic Acid, Cyclohexylammonium Salt, 5 mg

sc-220961
5 mg
$475.00

4-Methylumbelliferyl α-L-Idopyranosiduronic Acid, Cyclohexylammonium Salt, 25 mg

sc-220961C
25 mg
$1699.00