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L4277

Lipase from Aspergillus oryzae

≥20,000 U/g

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About This Item

CAS Number:
9001-62-1
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-619-9
EC Number:
3.1.1.3 (BRENDA, IUBMB)
MDL number:
MFCD03457337
Specific activity:
≥20,000 U/g
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form

lyophilized

Quality Segment

200

specific activity

≥20,000 U/g

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 from Aspergillus Oryzae is a carboxylesterase and belongs to the α/β-hydrolase family. It comprises a lid domain, hinge domain and a catalytic triad Ser?His?Asp/Glu. The three-dimensional structure is a α/β hydrolase fold which is very similar as that of esterase enzyme.

Application

Lipase from Aspergillus Oryzae has been used:

  • in the partial digestion of triacylglycerols (TAG)
  • in the digestion of (12-ricinoleoylricinoleoyl)diricinoleoylglycerol (RRRR) present in castor oil
  • in the hydrolysis of linseed oil

Biochem/physiol Actions

Lipase catalyzes the hydrolysis of monoacylglycerols and diacylglycerols and its activity is inhibited by divalent actions. Aspergillus Oryzae lipase is an industrial enzyme with application in food, detergent and pharmaceutical industries. It is also used in immobilization studies for 1,3-dioleoyl-2-palmitoylglycerol (OPO) synthesis. Aspergillus Oryzae lipase may have potential in producing biodiesel from waste cooking oil.

Preparation Note

purified 1,3-specific lipase from Aspergillus Oryzae produced by submerged fermentation of a genetically modified Aspergillus Oryzae microorganism

Legal Information

A product of Novozyme corp.

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pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H334

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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