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62285

Lipase from Aspergillus oryzae

lyophilized, powder, white, ~50 U/mg

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Size/SKUAvailabilityPrice
100 mg
Please contact Customer Service for Availability
6 220,00 CZK
500 mg
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19 000,00 CZK

About This Item

CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-619-9
EC Number:
MDL number:
Specific activity:
~50 U/mg

6 220,00 CZK

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form

powder

Quality Segment

quality

lyophilized

specific activity

~50 U/mg

color

white

storage temp.

2-8°C

InChI

1S/C11H9N3O2.Na/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;/h1-7,16H,(H,12,14);/q;+1/b13-9-;

InChI key

QWZUIMCIEOCSJF-CHHCPSLASA-N

General description

Lipase is a carboxylesterase, which belongs to the α/β hydrolase fold family. It consists of a lid domain, hinge domain, and a catalytic triad Ser-His-Asp/Glu. Aspergillus oryzae lipase has a three-dimensional structure is an α/β hydrolase fold similar to that of the esterase enzyme.

Application

Lipase from Aspergillus oryzae has been used as a component of mixed enzyme solution to determine the viable cell numbers in the biofilms formed by Listeria monocytogenes strains.

Biochem/physiol Actions

Lipases catalyze the hydrolysis of triacylglycerols into glycerol and free fatty acids. Aspergillus oryzae lipase might be used in the production of biodiesel from waste cooking oil. It is used in the acetylation of cellulose and ochratoxin A degradation, and asymmetric organic synthesis. Lipase from Aspergillus oryzae is an industrial enzyme that has various uses in food, detergent, and pharmaceutical industries. It is useful in immobilization studies for 1,3-dioleoyl-2-palmitoylglycerol (OPO) synthesis.
Lipases are used industrially for the resolution of chiral compounds and the transesterification production of biodiesel.

Other Notes

1 U corresponds to the amount of enzyme which liberates 1 μmol oleic acid per minute at pH 8.0 and 40°C (triolein, Cat. No. 62314 as substrate)

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This Item
62301534781L8525
description

lyophilized, powder, white, ~50 U/mg

description

powder (fine), ~200 U/g

description

≥120,000 U/g

description

lyophilized powder, ≥40,000 units/mg protein

specific activity

~50 U/mg

specific activity

~200 U/g

specific activity

≥120,000 U/g, ≥120,000 U/g, pH 6.5, 45 °C (Optimum pH and temperature)

specific activity

≥40,000 units/mg protein

form

powder

form

powder (fine)

form

-

form

lyophilized powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

color

white

color

-

color

-

color

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

quality

lyophilized

quality

-

quality

-

quality

-


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pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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