Carboxyumbelliferyl β-D-glucuronide (CUGlcU)

Product ID: M0256

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  • Buy 5 for $79.05 each and save 20%

Availability: In stock


Water soluble fluorogenic GUS substrate similar to MUGlcU.

This water soluble GUS substrate is useful for measuring cloned β-glucuronidase activity in plant lysate, homogenate, leaf disk or whole plant assays.

Technical Data
SKU M0256
CAS Number 216672-17-2
Unit Size 10mg
Absorption 329nm
Emission Wavelength 395
Extinction 18
Detection Method Fluorescence
Molecular Formula C₁₆H₁₄O₁₁
Molecular Weight 382.28
Soluble In H2O (pH >six), DMSO
Storage Conditions -20C, Desiccated
Notes Absorbance = 386nm/Emission=445nm/E = 32K of product 3-carboxyumbelliferone after enzyme hydrolysis

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References and Citations


  • Geary JR, Nijak GM Jr, Larson SL, Talley JW. (2011) "Hydrolysis of the soluble fluorescent molecule carboxyumbelliferyl-beta-D-glucuronide by E. coli beta-glucuronidase as applied in a rugged, in situ optical sensor." Enzyme Microb Technol. 49(1):6-10.
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  • Lin TJ, Issekutz TB, Marshall JS.(2000) "Human mast cells transmigrate through human umbilical vein endothelial monolayers and selectively produce IL-8 in response to stromal cell-derived factor-1 alpha." J. Immunol. 165: 211-220.
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