Oxidase, Xanthin-
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- CAS-Nr.
- 9002-17-9
- Bezeichnung:
- Oxidase, Xanthin-
- Englisch Name:
- Xanthine Oxidase
- Synonyma:
- XOD;C:C&B41;e.c.1.2.3.2;EC 1.1.3.22;xanthine-oxidas;XOD,exbuttermilk;XANTHINE OXIDASE;Oxidase, xanthine;Xanthione oxidase;schardingerenzyme
- CBNumber:
- CB5314629
- Summenformel:
- N/A
- Molgewicht:
- 0
- MOL-Datei:
- Mol file
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Oxidase, Xanthin- Eigenschaften
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| S-S?tze: |
24/25 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
RQ8455000 |
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| F |
10 |
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| HS Code |
35079090 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H334 |
Kann bei Einatmen Allergie, asthmaartige Symptome oder Atembeschwerden verursachen. |
Sensibilisierung der Atemwege |
Kategorie 1 |
Achtung |
![GHS hazard pictograms]() src="/GHS08.jpg" width="20" height="20" /> |
P261, P285, P304+P341, P342+P311,P501 |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P284 |
Atemschutz tragen. |
| P501 |
Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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Oxidase, Xanthin- Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
An enzyme that is closely
related to aldehyde oxidase (EC 1.2.3.1). Both are metalloflavoproteins of about 300,000 daltons. They consist of two subunits of equal size and contain molybdenum, FAD, and iron
(as Fe/S) in a ratio of 1:1:4 per subunit. These enzymes are
widely distributed and catalyze a reaction in which the substrate is hydroxylated by an oxygen atom derived from water
and electrons from the substrate are transferred to a variety of
acceptors. These two enzymes have a broad overlapping substrate specificity including many purines, pyrimidines, and
pteridines. However, xanthine, the best known substrate for
xanthine oxidase, is not a substrate for aldehyde oxidase
whereas the reverse is true for quaternary pyridinium compounds, such as N0
-methylnicotinamide. The role of oxygen as
an electron acceptor with its production of hydrogen peroxide
and the intermediate superoxide anion (both potential toxicants) may not be important in vivo since there is evidence
that these enzymes are NAD-dependent dehydrogenases
in vivo and become oxidases as a result of modification during
purification. However, they are probably important in two
types of detoxication. The first of these is the hydroxylation of
exogenous aldehydes, purines, pyrimidines and other heterocyclic compounds, and the second involves the utilization of
exogenous compounds as electron acceptors. Examples of the
latter include the conversion of organic nitro compounds to
hydroxyamino derivatives and the reduction of N-oxides to the
free base.
Chemische Eigenschaften
Light brown powder
Verwenden
Biochemical research
Definition
An enzyme found in animal
tissues that acts upon hypoxanthine, xanthine, aldehydes,
reduced coenzyme I, etc., producing, respectively,
xanthine, uric acid, acids, oxidized coenzyme
I, etc.
Allgemeine Beschreibung
Formerly E.C. 1.1.3.22
Oxidase, Xanthin- Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Oxidase, Xanthin- Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 199)Lieferanten
9002-17-9(Oxidase, Xanthin-)Verwandte Suche:
Benzylisocyanid
(Pentan-2,4-dionato-O,O')silber
Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')europium
Dichloro(ethylendiamin)platin
Kupfer(II)-4-oxopent-2-en-2-olat
Phenylselenol
Aluminiumtris(2,4-pentandionato-O,O')
(Ethylenbis(nitrilomethylidyn)-2,2'-diphenolato)cobalt(II)
2-Methylpropylisocyanid
1,1,3,3-Tetramethylbutylisocyanat
Ethylisocyanacetat
N-Butylisocyanid
(p-Toluolsulfonyl)methylisocyanid
Tris(pentan-2,4-dionato)eisen(II)
Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')dysprosium
Methylisocyanacetat
2-Aminopteridin-4(3H),6(5H)-dion
- XANTHINE OXIDASE, BOVINE MILK
- XANTHINE OXIDASE, BUTTERMILK
- XANTHINE OXIDASE (MICROBIAL)
- XANTHINE:OXYGEN OXIDOREDUCTASE
- XANTHINE OXIDASE ex butter
- Xanthine:oxygen oxidoreductase, XOD
- xanthine oxidase(cream)
- xanthopterin-oxidase
- xanthine oxidase, buttermilk (XOD)
- Hypoxanthine-xanthine oxidase
- Xanthine Oxidase microbial [lyophilized, ≥40 units/mg]
- XANTHINE OXIDASE FROM BUTTER-MILK CA.1 U/MG PROTEIN SUSPENSION
- Xanthine Oxidase from bovine milk,XOD, Xanthine:oxygen oxidoreductase
- Xanthine Oxidase microbial,XOD, Xanthine:oxygen oxidoreductase
- Xanthine Oxidase [microbial, 5 units/mg solid]
- XOD, Xanthine: oxygen oxidoreductase
- Xanthine Oxidase, Microbial, 40 units/Mg
- hypoxanthineoxidase
- xanthine oxidase grade I from*buttermilk
- Oxidase, xanthine
- XANTHINE OXIDASE GRADE IV FROM MILK
- XANTHIN-OXIDASE from buttermilk, ~0.07 U/mg
- XANTHINE OXIDASE FROM BUTTERMILK, LYOPH. ~0.4 U/MG*
- XANTHINE OXIDASE FROM BUTTERMILK SUSP. 1 .25 U/MG PROTEIN
- XANTHINE OXIDASE MICROBIAL, >7 U/MG
- XANTHINE OXIDASE GRADE III FROM*BUTTERMI LK
- XanthineOxidaseExButtermilk
- XOD,exbuttermilk
- Xanthine oxidase from buttermilk ca. 1 U/mg protein
- Xanthione oxidase
- Xanthine Oxidase from bovine milk
- xanthine oxidase from buttermilk
- xanthine oxidase from microorganism
- e.c.1.2.3.2
- hypoxanthineandxanthineoxidase
- schardingerenzyme
- xanthine-oxidas
- xanthineoxidaseandhypoxanthine
- xanthineoxidoreductase
- EC 1.1.3.22
- XOD
- XANTHINE OXIDASE
- tert-butyl 9-oxohexahydro-1H-pyrido[1,2-a]pyrazine-2(6H)-carboxylate
- Xanthine Oxidase Suspension ex. Butter Milk, 1-4 U/mg protein
- Xanthine Oxidase ex. Microorganism, 15U/mg
- EC 1.1.3.22 USP/EP/BP
- C:C&B41
- Native Bovine Xanthine Oxidase
- Native Microbial Xanthine Oxidase
- Xanthine Oxidase from Arthrobacter sp.
- Xanthine Oxidase>95%,>50u/mg Arthrobacter sp.
- Xanthione oxidase/XOD
- 9002-17-9
- 66-66-6
- 1.1.x.x Acting on hydroxyl groups
- Metabolomics
- General Metabolic Enzymes
- 1.x.x.x Oxidoreductases
