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62298

Sigma-Aldrich

Lipase from Mucor miehei

powder, slightly brown, ~1 U/mg

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Synonym(s):
Triacylglycerol acylhydrolase, Triacylglycerol lipase
CAS Number:
Enzyme Commission number:
EC Number:
MDL number:
NACRES:
NA.54

form

powder

Quality Level

specific activity

~1 U/mg

color

slightly brown

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

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Application

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

Biochem/physiol Actions

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).

Unit Definition

1 U corresponds to the amount of enzyme which liberates 1 μmol oleic acid per minute at pH 8.0 and 40 °C (triolein, Cat. No. 62314 as substrate)

Other Notes

Characterization; In the synthesis of fatty hydroxamic acids; Esterification

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

常规特殊物品

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B. Huge-Jensen et al.
Journal of the American Oil Chemists' Society, 65, 905-905 (1988)
P.A.S.S. Marques et al.
Journal of Chemical Technology and Biotechnology, 55, 25-25 (1992)
B. Huge-Jensen et al.
Lipids, 22, 559-559 (1987)
F. Servat et al.
Journal of the American Oil Chemists' Society, 67, 646-646 (1990)
P L Okorokov et al.
Fiziologiia cheloveka, 38(6), 105-112 (2013-02-12)
Food behavior disorderes (high fat diet) and systematic strong drinks use could be the most important causes of excess intake of intestinal endotoxin (ET) in circulation (endotoxin aggression development) and induction of inflammation. In this work we investigated antiendotoxin immunity

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