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M9130

Sigma-Aldrich

4-Methylumbelliferyl-β-D-glucuronide hydrate

≥98% (HPLC), BioReagent, for identification of transformed plants

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C16H16O9 · xH2O
CAS Number:
881005-91-0
Molecular Weight:
352.29 (anhydrous basis)
MDL number:
MFCD09039280
UNSPSC Code:
12352200
PubChem Substance ID:
329818083
NACRES:
NA.52

grade

for molecular biology

Quality Level

200

product line

BioReagent

Assay

≥98% (HPLC)

form

powder

solubility

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

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

MUG is a chemical commonly used for the detection of transformed plants. MUG shows low levels of fluorescence until treatment with glucuronidase (GUS) encoded in transformed plants. Transformed plants can be identified by their MUG fluorescence.

Application

Suitable for fluorescent detection of glucuronidase gene expression in plants.

Reconstitution

Product is soluble in molecular biology grade water at a concentration of 0.35 mg/ml.

related product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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L J Moberg
Applied and environmental microbiology, 50(6), 1383-1387 (1985-12-01)
An assay procedure to screen for Escherichia coli in foods by using 4-methylumbelliferyl-beta-D-glucuronide (MUG) incorporated into lauryl tryptose (LST) broth was evaluated. The beta-glucuronidase produced by E. coli cleaves the MUG substrate to yield a fluorescent end product. E. coli-negative
Xiaotian Zhong et al.
The Journal of biological chemistry, 295(10), 3115-3133 (2020-02-02)
The fortuitously discovered antiaging membrane protein αKlotho (Klotho) is highly expressed in the kidney, and deletion of the Klotho gene in mice causes a phenotype strikingly similar to that of chronic kidney disease (CKD). Klotho functions as a co-receptor for
Helena C Besse et al.
Pharmaceutics, 12(6) (2020-06-14)
The poor pharmacokinetics and selectivity of low-molecular-weight anticancer drugs contribute to the relatively low effectiveness of chemotherapy treatments. To improve the pharmacokinetics and selectivity of these treatments, the combination of a doxorubicin-glucuronide prodrug (DOX-propGA3) nanogel formulation and the liberation of
Yuan Ruan et al.
Current biology : CB, 28(17), 2718-2729 (2018-08-28)
The capacity for sustained cell division within the plant meristem is a critical determinant of organ structure and performance. This capacity is diminished in mutants lacking the microtubule-associated protein CLASP and when brassinosteroid signaling is increased. Here, we discovered that
Andrew G Kunihiro et al.
Molecular nutrition & food research, 64(14), e2000072-e2000072 (2020-06-09)
Curcumin prevents bone loss in resorptive bone diseases and inhibits osteoclast formation, a key process driving bone loss. Curcumin circulates as an inactive glucuronide that can be deconjugated in situ by bone's high β-glucuronidase (GUSB) content, forming the active aglycone.
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