4-Methylumbelliferyl N,N',N'',N'''-tetraacetyl-b-D-chitotetraoside
CAS:
Ref. 3D-EM04831
1mg
839.00€
2mg
1,438.00€
5mg
2,626.00€
Product Information
Name:4-Methylumbelliferyl N,N',N'',N'''-tetraacetyl-b-D-chitotetraoside
Synonyms:
- GlcNAc1-b-4GlcNAc1-b-4GlcNAc1-b-4GlcNAc1-b-4MU
Brand:Biosynth
Description:4-Methylumbelliferyl N,N',N'',N'''-tetraacetyl-beta-D-chitotetraoside is a fluorogenic substrate for chitinase. After enzymatic cleaveage, free 4-methylumbelliferone (also known as hymecromone) is released, exhibiting blue fluorescence upon excitation with UV light. The strongest fluorescence of 4-methylumbelliferone requires deprotonation of the hydroxyl group (thus requires alkaline pH), with a maximal fluorescence intensity obtained with excitation at 350 to 370 nm and emission at 440 to 470 nm. The use of 4-methylumbelliferyl N,N',N'',N'''-tetraacetyl-beta-D-chitotetraosideas a substrate for measuring the chitinase activity is used for fungal infection detection and Gaucher disease screening.
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Chemical properties
Molecular weight:988.94 g/mol
Formula:C42H60N4O23
Purity:Min. 95%
Color/Form:Powder
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