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Merck
CN

L9031

脂肪酶 来源于米黑毛霉菌

lyophilized powder, ≥4,000 units/mg solid (using olive oil)

别名:

三酰基甘油脂肪酶, 三酰基甘油酰基水解酶

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关于此项目

化学文摘社编号:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-619-9
MDL number:
Specific activity:
≥4,000 units/mg solid (using olive oil)
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form

lyophilized powder

Quality Level

specific activity

≥4,000 units/mg solid (using olive oil)

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 produced by several animals, microbes, and plants. Lipase from Mucor sp. is a fungal lipase. It is a member of the serine hydrolase family.

Application

Lipase from Mucor miehei can be used to drive the synthesis of flavor esters.
Lipase from Mucor miehei has been used in a study to assess the nonthermal effect of microwave irradiation in nonaqueous enzymatic esterification. It has also been used in a study to investigate the hydrolysis of virgin coconut oil using immobilized lipase in a batch reactor.
Lipases are used industrially for the resolution of chiral compounds and the transesterification production of biodiesel.

Biochem/physiol Actions

Microbial lipase has a wide industrial application due to its stability, broad substrate specificity, and selectivity. It may be used in the synthesis of biosurfactants and finds application in organic chemical processing, dairy industry, oleochemical industry, detergent formulations, paper, cosmetics, nutrition, and the pharmaceutical industry.
可水解甘油三酯、甘油二酯、甘油单酯(速率依次递减)。
Mucor miehei lipase hydrolizes triglycerides and catalyzes the synthesis of esters from glycerol and long-chain fatty acids in vitro. Tri-, di-, and monoglycerides are hydrolyzed (in decreasing order of rate).

Analysis Note

Protein determined by biuret.

Other Notes

One unit will hydrolyze 1.0 microequivalent of fatty acid from a triglyceride in 1 hr at pH 7.7 at 37 °C using olive oil.


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pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

常规特殊物品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Prem Chandra et al.
Microbial cell factories, 19(1), 169-169 (2020-08-28)
Lipases are very versatile enzymes, and produced the attention of the several industrial processes. Lipase can be achieved from several sources, animal, vegetable, and microbiological. The uses of microbial lipase market is estimated to be USD 425.0 Million in 2018
Torben Snabe et al.
Chemistry and physics of lipids, 133(1), 37-49 (2004-12-14)
Removal of lipidic molecules from surfaces can be accomplished using detergents containing lipases. Surface cleaning is usually performed under alkaline conditions due to increased solubility of the hydrolysis products, especially free fatty acids. This paper shows that removal of a
Agnieszka Stobiecka
Journal of photochemistry and photobiology. B, Biology, 80(1), 9-18 (2005-06-21)
Steady-state and time-resolved fluorescence-quenching measurements have been performed to study multitryptophan lipase from filamentous fungus Rhizomucor miehei. Using the steady-state acrylamide fluorescence quenching data and the fluorescence-quenching-resolved-spectra (FQRS) method, the total emission spectrum of native ("closed-lid") lipase has been decomposed



全球贸易项目编号

货号GTIN
L9031-100MG04061833966365
L9031-500MG04061833263730