LIPOXIDASE Struktur

Oxygenase, Lip-

Bezeichnung:Oxygenase, Lip-

CAS-Nr9029-60-1

Englisch Name:LIPOXIDASE

CBNumberCB8323848

Summenformeln.a.

Molgewicht0

MOL-DateiMol file

Synonyma

Oxygenase, Lip-

Oxygenase, Lip- physikalisch-chemischer Eigenschaften

storage temp.	-20°C
Aggregatzustand	powder
Farbe	White to Orange to Green
EPA chemische Informationen	Oxygenase, lip- (9029-60-1)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	20/21/22
S-Sätze:	36
WGK Germany	1
F	10-21
HS Code	3507.90.7000

Gefahreninformationscode (GHS)

LIPOXIDASE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Verwenden
Lipoxidase from Glycine max (soybean) has been used for the modification of low density lipoprotein, isolated from human plasma.
Verwenden
Microorganisms, fungi, plants, and their enzymes can be used to synthesize natural flavor compounds. Probably the most important example is the biotechnological production of the highly sought after vanillin. Recently, disrupted cells of the edible basidiomycete Pleurotus sapidus were deployed as a potent biocatalyst for the transformation of (+)-valencene to natural (+)-nootkatone.
The enzyme responsible for the biotransformation was biochemically characterized and purified, and the enzyme encoding cDNA was amplified from a cDNA library by polymerase chain reaction [112]. The catalytic reaction sequence of the enzyme was further investigated and a lipoxygenase-type oxidation of (+)-valencene via secondary and tertiary hydroperoxides was suggested. In ongoing research, the dioxygenase was heterologously expressed in the cytosol and periplasm of Escherichia coli. Only recently, the enzyme was identified as a potent 13S-lipoxygenase (LOXPsa1; linoleate:oxygen 13-oxidoreductase, EC 1.13.11.12), and the kinetic parameters of the recombinant enzyme were determined by using linoleic acid as the substrate.
Verwenden
Lipoxidase from Glycine max (soybean) has been used:
- to study the effects of 2-(α-D-glucopyranosyl)methyl-2,5,7,8-tetramethylchroman-6-ol(TMG) on oxidation of lipoproteins
- as a representative enzyme for lipoxygenases in microplate assay platform to screen for enzymes degrading wood extractives
- as a positive control in lipoxygenase inhibitory activity assay
Allgemeine Beschreibung
Lipoxidases (LOXs) are nonheme iron proteins. It is widely present in plants, some microorganisms, and animals. They are categorized as LOX-1, LOX-2, and LOX-3 considering pH and optimum temperature, substrate specificity, and level of inhibition by different agents.
Biochem/physiol Actions
Catalyzes the hydroperoxidation of lipids containing a cis,cis-1,4-pentadiene structure.

Oxygenase, Lip- Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

9029-60-1, LIPOXIDASE Verwandte Suche:

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