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MilliporeSigma

L4277

Sigma-Aldrich

Lipase from Aspergillus oryzae

≥20,000 U/g

Sinónimos:

Palatase® 20,000L

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About This Item

Número de CAS:
Comisión internacional de enzimas:
EC Number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54

form

lyophilized

Quality Level

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.
Palatase is a registered trademark of Novozymes Corp.

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Jiann-Tsyh Lin et al.
Journal of agricultural and food chemistry, 56(10), 3616-3622 (2008-04-30)
(12-Ricinoleoylricinoleoyl)diricinoleoylglycerol (RRRR), a tetraacylglycerol, was identified earlier in castor oil. Using ESI-MS (4), 95% of the 12-ricinoleoylricinoleoyl chain was identified at the sn-2 position of the glycerol backbone of RRRR. Regiospecific location of the 12-ricinoleoylricinoleoyl chain of RRRR on the
Xianming Zhao et al.
Frontiers in microbiology, 10, 645-645 (2019-04-12)
Thraustochytrium is a marine protist that can accumulate a large amount of very long chain polyunsaturated fatty acids (VLCPUFA) in triacylglycerols (TAG). How these freshly synthesized VLCPUFAs are channeled into TAG remains unknown. In this study, the glycerolipid profile of
Thais de Andrade Silva et al.
Scientific reports, 12(1), 6815-6815 (2022-04-28)
The use of enzymes immobilized on nanomagnetic supports has produced surprising results in catalysis, mainly due to the increase in surface area and the potential for recovery and reuse. However, the meticulous control of the process and difficulties in reproducibility
Preliminary Investigation: Stearidonic Acid Production by Genetically Modified Saccharomyces cerreviseae Using Linseed Oil as A Fatty Acid Source
Muzakhar K
Jurnal Ilmu Dasar, 9(1), 8-Jan-8-Jan (2008)
Andre Mong Jie Ng et al.
International journal of molecular sciences, 22(19) (2021-10-14)
Medium-chain triglycerides (MCTs) are an emerging choice to treat neurodegenerative disorders such as Alzheimer's disease. They are triesters of glycerol and three medium-chain fatty acids, such as capric (C8) and caprylic (C10) acids. The availability of C8-C10 methyl esters (C8-C10

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