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G4259

β-Glucuronidase from Helix aspersa (garden snail)

Type HA-4

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Size/SKUAvailabilityPrice
1000000 units
Please contact Customer Service for Availability
139 000 HUF

About This Item

UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-606-8
MDL number:
MFCD00130629
EC Number:
3.2.1.31 (BRENDA, IUBMB)
Specific activity:
≥300,000 units/g solid solid

139 000 HUF

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type

Type HA-4

Quality Segment

200

form

partially purified powder

specific activity

≥300,000 units/g solid solid

secondary activity

≤7,500 units/g solid sulfatase

solubility

H2O: soluble 1.90-2.10 mg/mL, clear to slightly hazy

application(s)

clinical testing

storage temp.

−20°C

Application

β-glucuronidase was used in enzymic hydrolysis of tissue homogenates for liquid chromatography-electrospray ion trap mass spectrometry (LC/MSn) analysis, to study the structures of degradation products of baicalin.

Biochem/physiol Actions

β-glucuronidase (β-GIc) is an exoglycosidase that catalyzes the breakdown of complex carbohydrates. In humans it converts conjugated bilirubin into the unconjugated form, making bilirubin suitable for reabsorption.

Other Notes

One Sigma or modified Fishman unit will liberate 1.0 μg of phenolphthalein from phenolphthalein glucuronide per hr at 37°C at the pH 5.0 (30 min assay).
One unit of sulfatase will hydrolyze 1.0 μmole p-nitrocatechol sulfate per hr at pH 5.0 at 37 °C.
Used for the hydrolysis of glucuronide conjugates in urinary metabolite analysis

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β-Glucuronidase from Helix aspersa (garden snail) Type HA-4

Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

G0251

β-Glucuronidase from bovine liver

description

Type HA-4

description

Type H-1, partially purified powder, ≥300,000 units/g solid

description

Type H-5, lyophilized powder, ≥400,000 units/g solid

description

Type B-1, ≥1,000,000 units/g solid

specific activity

≥300,000 units/g solid solid

specific activity

≥300,000 units/g solid

specific activity

≥400,000 units/g solid

specific activity

≥1,000,000 units/g solid

application(s)

clinical testing

application(s)

-

application(s)

-

application(s)

-

form

partially purified powder

form

partially purified powder

form

lyophilized powder

form

solid

solubility

H2O: soluble 1.90-2.10 mg/mL, clear to slightly hazy

solubility

-

solubility

-

solubility

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H334

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Hazard Classifications

Resp. Sens. 1

wgk

WGK 1

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