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Merck
모든 사진(2)

주요 문서

L8525

Sigma-Aldrich

Lipase from Candida rugosa

lyophilized powder, ≥40,000 units/mg protein

동의어(들):

Triacylglycerol acylhydrolase, Triacylglycerol lipase

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About This Item

CAS Number:
효소 위원회 번호:
EC Number:
MDL number:
UNSPSC 코드:
12352204
NACRES:
NA.54

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생물학적 소스

fungus (Candida rugosa)

Quality Level

양식

lyophilized powder

특이 활성도

≥40,000 units/mg protein

구성

Protein, ≥4.0%

외래 활성

α-amylase ≤0.05 unit/mg solid
protease ≤0.001 units/mg solid

저장 온도

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

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일반 설명

Microbes of plant and animal basis mainly produce lipase enzyme. It can also be produced by marine organisms.[1]

애플리케이션

Lipase from C. rugosa is used to catalyze the synthesis of flavor esters such as pentyl propanoate and butyl butanoate used in food enhancement. [2]
Lipase from Candida rugosa has been used in a study to assess the influence of phase segregation on enzyme hydrolytic activity. [3]
Lipase from Candida rugosa has been used:
  • in the hydrolysis of loaded polycaprolactone–20% tricalcium phosphate (PCL–TCP) composites[4]
  • in adsorption of proteins in emulsan/alginate beads and in enzyme assays[5]
  • to catalyse methanolysis and hydrolysis reactions[6]

Lipases are used industrially for the resolution of chiral compounds and the transesterification production of biodiesel.

생화학적/생리학적 작용

Lipases are used in detergent, food, leather, pharmaceutical and diary industries.[1] It has several characteristics like substrate specificity, stereospecificity and regioselectivity. It also participates in various bioconversion reactions like, hydrolysis, esterification, acidolysis and aminolysis.[7]
Tri-, di-, and monoglycerides are hydrolyzed (in decreasing order of rate).
Tri-, di-, and monoglycerides are hydrolyzed (in decreasing order of rate).

Lipases catalyze the hydrolysis of triacylglycerols into glycerol and free fatty acids.

단위 정의

One unit will hydrolyze 1.0 microequivalent of fatty acid from a triglyceride in 1 hr at pH 7.2 at 37 °C using olive oil (30 minute incubation).

분석 메모

Protein determined by biuret.

픽토그램

Health hazard

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

Daniele Zappi et al.
Talanta, 194, 26-31 (2019-01-06)
A newly modified electrode based on glassy carbon (GC) has been prepared and characterized electrochemically for application in electroanalytical chemistry. In particular, a GC screen-printed electrode (SPE) has been modified with nanostructures, namely multi-walled carbon nanotubes (MWCNTs), and TiO2 nanoparticles
Mariangela Bellusci et al.
Biomacromolecules, 13(3), 805-813 (2012-02-03)
Microbial lipase from Candida rugosa was immobilized by physical adsorption onto an ethylene-vinyl alcohol polymer (EVAL) functionalized with acyl chlorides. To evaluate the influence of the reagent chain-length on the amount and activity of immobilized lipase, three differently long aliphatic
Studies on the specificity of Candida rugosa lipase catalyzed esterification reactions in organic media.
BEZBRADICA, D.
J. Serb. Chem. Soc., 71, 31?41-31?41 (2006)
A M Brzozowski et al.
Nature, 351(6326), 491-494 (1991-06-06)
Lipases are hydrolytic enzymes which break down triacylglycerides into free fatty acids and glycerols. They have been classified as serine hydrolases owing to their inhibition by diethyl p-nitrophenyl phosphate. Lipase activity is greatly increased at the lipid-water interface, a phenomenon
Marine fungal and bacterial isolates for lipase production: A comparative study
Advances in Food and Nutrition Research, 78, 71-94 (2016)

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