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  4. 4-Methylumbelliferyl-β-D-glucuronide hydrate

4-Methylumbelliferyl-β-D-glucuronide hydrate  (Synonyms: MUG)

Cat. No.: HY-D0935A Purity: 99.93%
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4-Methylumbelliferyl-β-D-glucuronide hydrate is a fluorogenic substrat (λex=362 nm, λem=445 nm). 4-Methylumbelliferyl-β-D-glucuronide hydrate has potential applications in detecting the activity of β-glucuronidase and the number of Escherichia coli.

For research use only. We do not sell to patients.

4-Methylumbelliferyl-β-D-glucuronide hydrate Chemical Structure

4-Methylumbelliferyl-β-D-glucuronide hydrate Chemical Structure

CAS No. : 881005-91-0

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10 mM * 1 mL in DMSO
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Based on 1 publication(s) in Google Scholar

Other Forms of 4-Methylumbelliferyl-β-D-glucuronide hydrate:

4-Methylumbelliferyl-β-D-glucuronide hydrate Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

4-Methylumbelliferyl-β-D-glucuronide hydrate is a fluorogenic substrat (λex=362 nm, λem=445 nm). 4-Methylumbelliferyl-β-D-glucuronide hydrate has potential applications in detecting the activity of β-glucuronidase and the number of Escherichia coli[1][2][3].

In Vitro

4-Methylumbelliferyl-β-D-glucuronide hydrate (156 μM-5 mM; 30 min) releases 4-methylumbelliferone at 37℃ for enzymatic reactions[2].
4-Methylumbelliferyl-β-D-glucuronide hydrate (50 μg/mL; 24 h) is used to detect the number of Escherichia coli in TSA medium[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

4-Methylumbelliferyl-β-D-glucuronide hydrate Related Antibodies
Molecular Weight

370.31

Formula

C16H18O10
CAS No.
Appearance

Solid

Color

White to off-white

Emission (Em)

445
Excitation (Ex)

362
SMILES

O[C@H]([C@H]([C@@H]([C@@H](C(O)=O)O1)O)O)[C@@H]1OC2=CC=C(C(O3)=C2)C(C)=CC3=O.O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 150 mg/mL (405.07 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 5.2 mg/mL (14.04 mM; Need ultrasonic and warming)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7004 mL 13.5022 mL 27.0044 mL
5 mM 0.5401 mL 2.7004 mL 5.4009 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 2 mg/mL (5.40 mM); Clear solution; Need ultrasonic and warming and heat to 60°C

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References
Kinase Assay
[1]

GLUase activity of E. coli cells is measured. Three millilitres of 4-Methylumbelliferyl-β-D-glucuronide hydrate (MUGlu) solution (55 mg of hydrated MUGlu and 20 mL of Triton X-100 in 50 mL of sterile water) is added to each flask (final concentration:165 mg/L). The incubation temperature is 44°C. One hundred microlitres of 2 M NaOH solution is added to each 2.9-mL aliquot to obtain a pH>10 before the fluorescence measurement[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 2.7004 mL 13.5022 mL 27.0044 mL 67.5110 mL
5 mM 0.5401 mL 2.7004 mL 5.4009 mL 13.5022 mL
10 mM 0.2700 mL 1.3502 mL 2.7004 mL 6.7511 mL
DMSO 15 mM 0.1800 mL 0.9001 mL 1.8003 mL 4.5007 mL
20 mM 0.1350 mL 0.6751 mL 1.3502 mL 3.3756 mL
25 mM 0.1080 mL 0.5401 mL 1.0802 mL 2.7004 mL
30 mM 0.0900 mL 0.4501 mL 0.9001 mL 2.2504 mL
40 mM 0.0675 mL 0.3376 mL 0.6751 mL 1.6878 mL
50 mM 0.0540 mL 0.2700 mL 0.5401 mL 1.3502 mL
60 mM 0.0450 mL 0.2250 mL 0.4501 mL 1.1252 mL
80 mM 0.0338 mL 0.1688 mL 0.3376 mL 0.8439 mL
100 mM 0.0270 mL 0.1350 mL 0.2700 mL 0.6751 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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4-Methylumbelliferyl-β-D-glucuronide hydrate Related Classifications

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    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

4-Methylumbelliferyl-β-D-glucuronide881005-91-0MUGFluorescent Dye4-methylumbelliferoneInhibitorinhibitorinhibit

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