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69602

Sigma-Aldrich

4-Methylumbelliferyl-β-D-glucuronide hydrate

β-glucuronidase substrate, fluorogenic, ≥99.0% (HPLC), powder or crystals, suitable for fluorescence

Sinónimos:

4-Methylumbelliferyl-β-D-glucopyranosiduronic acid, MUG

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About This Item

Fórmula empírica (notación de Hill):
C16H16O9 · xH2O
Número de CAS:
881005-91-0
Peso molecular:
352.29 (anhydrous basis)
EC Number:
228-186-0
MDL number:
MFCD09039280
UNSPSC Code:
12352204
PubChem Substance ID:
57652201
NACRES:
NA.32

product name

4-Methylumbelliferyl-β-D-glucuronide hydrate, suitable for fluorescence, ≥99.0% (HPLC)

assay

≥99.0% (HPLC)

form

powder or crystals

impurities

≤0.1% free 4-Methylumbelliferone
≤15% water

solubility

DMSO: 50 mg/mL, clear, colorless to very faintly yellow

fluorescence

λex 365 nm; λem 445 nm in 0.1 M phosphate pH 6.5

suitability

suitable for fluorescence

storage temp.

−20°C

SMILES string

O.CC1=CC(=O)Oc2cc(O[C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)C(O)=O)ccc12

InChI

1S/C16H16O9.H2O/c1-6-4-10(17)24-9-5-7(2-3-8(6)9)23-16-13(20)11(18)12(19)14(25-16)15(21)22;/h2-5,11-14,16,18-20H,1H3,(H,21,22);1H2/t11-,12-,13+,14-,16+;/m0./s1

InChI key

URVSQZMOFUEQAW-YYHOVTOASA-N

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General description

4-Methylumbelliferyl-β-D-glucuronide hydrate (MUG) is a fluorogenic substrate.

Application

4-Methylumbelliferyl-β-D-glucuronide hydrate (MUG) has been used:
  • as a β-glucuronidase (GUS) substrate for fluorimetric analysis of reporter gene expression in Arabidopsis thaliana
  • for the fluorimetric assay for GUS activity
  • to measure liposome lysis by n-octylglucoside

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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I George et al.
Canadian journal of microbiology, 47(7), 670-675 (2001-09-08)
Two enzymatic methods based on the measurement of the beta-D-galactosidase activity of total coliforms and the beta-D-glucuronidase activity of Escherichia coli were used to assess coliform levels in wastewater alongside traditional culture-based techniques, which can be biased by the aggregation
R.B. Thompson et al.
Analytical Letters, 18, 1847-1847 (1985)
Nathaniel M Butler et al.
Planta, 236(6), 1747-1755 (2012-08-08)
Polypyrimidine tract-binding (PTB) proteins are RNA-binding proteins that target specific RNAs for post-transcriptional processing by binding cytosine/uracil motifs. PTBs have established functions in a range of RNA processes including splicing, translation, stability and long-distance transport. Six PTB-like genes identified in
Zeng Tao et al.
Nature plants, 5(4), 424-435 (2019-04-10)
Some overwintering plants acquire competence to flower, after experiencing prolonged cold in winter, through a process termed vernalization. In the crucifer plant Arabidopsis thaliana, prolonged cold induces chromatin-mediated silencing of the potent floral repressor FLOWERING LOCUS C (FLC) by Polycomb
Jean-Félix Dallery et al.
Journal of experimental botany, 71(10), 2910-2921 (2020-02-02)
Infection of Arabidopsis thaliana by the ascomycete fungus Colletotrichum higginsianum is characterized by an early symptomless biotrophic phase followed by a destructive necrotrophic phase. The fungal genome contains 77 secondary metabolism-related biosynthetic gene clusters, whose expression during the infection process

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