4-MU-sulfate K *1 g*

Catalog ID: 8007 UNIT SIZE: 1 g

4-MU-sulfate K *1 g*

1-4 ($225.00/Unit) 5-24 ($212.00/Unit) 25-49 ($199.00/Unit)


4-Methylumbelliferyl sulfate, potassium salt is a coumarin derivative and highly sensitive fluorescent substrate for monitoring aryl sulfatase activity. This compound is virtually non-fluorescent until cleavage by sulfatase enzymes, then emits blue fluorescence (450 nm) with excitation at 360 nm. This substrate has been used in the discovery of tyrosine sulfotransferase inhibitors, particularly in P-selectin glycoprotein ligand-1 binding. Use of this compound in high-throughput fluorescence based screening led to the discovery of several potent beta-arylsulfotransferase IV (beta-AST-IV) inhibitors.


Safety Data Sheet
SDS: SDS 8007.pdf
Certificate of Analysis
Lot Number: 51037
Product Manuals
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Product Information

Product Size 1 g
Category Fluorescent Probes and Related Products: Coumarin (Umbelliferone)
Enzyme Substrates: Sulfatase Substrates
Form Solid
Absorption (estimated) 311 nm
Storage conditions Freeze: Store at -5 to -30°C (F)
Protect from moisture (D)
Protect from light (L)
Shipping conditions Room temperature