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L4277

Sigma-Aldrich

Lipase aus Rhizomucor miehei

≥20,000 U/g

Synonym(e):

Palatase® 20,000L

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About This Item

CAS-Nummer:
9001-62-1
EC-Nummer:
3.1.1.3 (BRENDA, IUBMB)
EG-Nummer:
232-619-9
MDL-Nummer:
MFCD03457337
UNSPSC-Code:
12352204
NACRES:
NA.54

Form

lyophilized

Spezifische Aktivität

≥20,000 U/g

Lagertemp.

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-;

InChIKey

QWZUIMCIEOCSJF-CHHCPSLASA-N

Allgemeine Beschreibung

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.

Anwendung

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. Wirkung

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.

Angaben zur Herstellung

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

Rechtliche Hinweise

A product of Novozyme corp.
Palatase is a registered trademark of Novozymes Corp.

Piktogramme

Health hazard
GHS08

Signalwort

Danger

H-Sätze

H334

Gefahreneinstufungen

Resp. Sens. 1

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

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Die Dokumentenbibliothek aufrufen

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
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
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)
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
Purification and characterization of a lipase from Aspergillus oryzae
Toida J, et al.
Bioscience, Biotechnology, and Biochemistry, 59(7), 1199-1203 (1995)
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