62285
リパーゼ from Aspergillus oryzae
lyophilized, powder, white, ~50 U/mg
ログインで組織・契約価格をご覧ください。
サイズを選択してください
表示を変更する
この商品について
CAS番号:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-619-9
MDL number:
Specific activity:
~50 U/mg
form
powder
Quality Level
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 are used industrially for the resolution of chiral compounds and the transesterification production of biodiesel.
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.
Other Notes
1 unitは、トリオレイン(製品番号62314)を基質として、pH 8.0、40°C、1分間で、1 μmolのオレイン酸を遊離させる酵素量に相当します。
Still not finding the right product?
Explore all of our products under リパーゼ from Aspergillus oryzae
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Lipases: from production to applications
Melani N, et al.
Separation & Purification Reviews, 49(2), 143-158 (2020)
Youwen Pan et al.
Applied and environmental microbiology, 76(5), 1433-1441 (2010-01-06)
Biofilm formation by Listeria monocytogenes is generally associated with its persistence in the food-processing environment. Serotype 1/2a strains make up more than 50% of the total isolates recovered from food and the environment, while serotype 4b strains are most often
Hedwig Strohalm et al.
Journal of agricultural and food chemistry, 58(10), 6328-6333 (2010-04-27)
The preparation of ester enantiomers (acetates, butanoates, hexanoates and octanoates) of the secondary alcohols 2-pentanol, 2-heptanol and 2-nonanol via lipase-catalyzed kinetic resolutions was investigated. Conversion rates and stereochemical courses of esterification and hydrolysis reactions catalyzed by commercially available enzyme preparations