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Merck

G2174

β-Glucuronidase from limpets (Patella vulgata)

aqueous solution, ≥85,000 units/mL

Synonim(y):

β-D-Glucuronide glucuronosohydrolase

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Wybierz wielkość

1 ML

323,00 zł

5 ML

1070,00 zł

10 ML

1820,00 zł

25 ML

3650,00 zł

323,00 zł

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Informacje o tej pozycji

Numer CAS:
9001-45-0
UNSPSC Code:
12352204
NACRES:
NA.54
Numer WE:
3.2.1.31 (BRENDA, IUBMB)
MDL number:
MFCD00130629
Specific activity:
≥85,000 units/mL
Biological source:
limpet (Patella vulgata)

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specific activity

≥85,000 units/mL

secondary activity

≤7,500 units/mL sulfatase

storage temp.

2-8°C

Quality Level

200

biological source

limpet (Patella vulgata)

form

aqueous solution

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Ta pozycja
SRE0093G7770G0762
β-Glucuronidase from limpets (Patella vulgata) aqueous solution, ≥85,000 units/mL

Sigma-Aldrich

G2174

β-Glucuronidase from limpets (Patella vulgata)

β-Glucuronidase from limpets (Patella vulgata) aqueous solution

Sigma-Aldrich

SRE0093

β-Glucuronidase from limpets (Patella vulgata)

β-Glucuronidase from Helix pomatia Type HP-2S, aqueous solution, ≥90,000 units/mL

Sigma-Aldrich

G7770

β-Glucuronidase from Helix pomatia

β-Glucuronidase from Helix pomatia Type H-3AF, aqueous solution, ≥60,000 units/mL

Sigma-Aldrich

G0762

β-Glucuronidase from Helix pomatia

biological source

limpet (Patella vulgata)

biological source

-

biological source

-

biological source

Helix pomatia

specific activity

≥85,000 units/mL

specific activity

-

specific activity

≥90,000 units/mL

specific activity

≥60,000 units/mL

form

aqueous solution

form

aqueous solution

form

aqueous solution

form

aqueous solution

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

300

secondary activity

≤7,500 units/mL sulfatase

secondary activity

-

secondary activity

≤7,500 units/mL sulfatase

secondary activity

-

Application

New Technical Article Comparing Performance of Different Enzymes
Learn more about recent application data generated by Sigma R&D to optimize hydrolysis for different drug classes using enzymes from different sources and the use of a chromatographicaly purified enzyme to reduce the effect of esterase activity resulting in conversion of 6-MAM to Morphine
The enzyme from patella vulgata is reported to be more effective in hydrolyzing opioid-glucuronides than the Helix pomatia, bovine liver and E. coli enzymes

Features and Benefits

Save time with no reconstitution in this convenient liquid format.

Physical form

Aqueous solution in 0.9% NaCl with 0.02% sodium azide as preservative.

Other Notes

One Sigma or modified Fishman unit will liberate 1.0 μg of phenolphthalein from phenolphthalein glucuronide per hr at 37 °C at pH 3.8 (30 min assay).
Sulfatase Unit Definition: One unit of sulfatase will hydrolyze 1.0 μmole p-nitrocatechol sulfate per hr at pH 5.0 at 37 °C.
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pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H334

Hazard Classifications

Resp. Sens. 1

Klasa składowania

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number
0000532499
0000532499
0000512111
0000512112
0000512111

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Vanessa Andrea Meling et al.
Molecules (Basel, Switzerland), 27(8) (2022-04-24)
The aquaculture industry has become a sustainable source of food for humans. Remaining challenges include disease issues and ethical concerns for the discomfort and stress of farmed fish. There is a need for reliable biomarkers to monitor welfare in fish
T A Jennison et al.
Journal of analytical toxicology, 17(4), 208-210 (1993-07-01)
Methods to confirm morphine in urine require hydrolysis to liberate morphine from its 3-beta-D glucuronide (M-3G) conjugate. Lengthy enzyme hydrolysis procedures prolong testing turnaround time whereas rapid enzyme methods may produce a low conversion of M-3G to morphine. The purpose
J Combie et al.
Clinical chemistry, 28(1), 83-86 (1982-01-01)
beta-Glucuronidase from Patella vulgata, Helix aspersa, Helix pomatia, and bovine liver were evaluated for usefulness in routine hydrolysis of drug-glucuronic acid conjugates from equine urine samples. Factors affecting the reaction rate (enzyme concentration, ligand concentration, temperature, and pH) were optimized.
Wenjing Song et al.
Annals of botany, 112(7), 1383-1393 (2013-10-08)
Although ammonium (NH4(+)) is the preferred form of nitrogen over nitrate (NO3(-)) for rice (Oryza sativa), lateral root (LR) growth in roots is enhanced by partial NO3(-) nutrition (PNN). The roles of auxin distribution and polar transport in LR formation
Juan F Navarro-González et al.
Heart (British Cardiac Society), 100(1), 34-40 (2013-10-30)
Klotho is involved in vascular health. We aimed to analyse in a cross-sectional study the relationship between Klotho and human coronary artery disease (CAD). The study included 371 subjects who underwent coronary angiography and 70 patients who underwent elective cardiac
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Produkty

Evaluation of Different Enzymes on Hydrolysis Efficiencies of Glucuronide Drug Metabolites in Urine

β-glucuronidase (GUS) enzymes are utilized to hydrolyze glucuronide (gluc) drug metabolites to the parent drug, facilitating analysis by LC-MS/MS.

Protokoły

LC/MS (TOF) Analysis of Drugs and Their Glucuronide Metabolites in Urine on Titan™ C18 After Solid Phase Extraction (SPE) Using Supel™-Select SCX, β-Glucuronidase Enzyme Digestion

-THC solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material

UHPLC/MS for Drug Detection in Urine

Optimize β-glucuronidase hydrolysis for glucuronide metabolite analysis considering factors like time, temperature, pH, and enzyme concentration.

Powiązane treści

Data Sheet - G2174

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