L-Amino Acid Oxidase Struktur

Oxidase, L-Aminosure

Bezeichnung:Oxidase, L-Aminosure

CAS-Nr9000-89-9

Englisch Name:L-Amino Acid Oxidase

CBNumberCB7677922

Molgewicht0

MOL-DateiMol file

Synonyma

Oxidase, L-Aminosure

Oxidase, L-Aminosure physikalisch-chemischer Eigenschaften

storage temp.	2-8°C
Löslichkeit	H2O: soluble1.0mg/mL, clear(lit.)
Aggregatzustand	powder
Farbe	yellow
Biologische Quelle	Crotalus adamanteus
Wasserlöslichkeit	H2O: soluble 1.0mg/mL, clear(lit.)
Merck	13,414
Specific Activity	≥4.0units/mg protein

Sicherheit

Kennzeichnung gefährlicher	T+
R-Sätze:	26/27/28
S-Sätze:	36/37/39-45
RIDADR	UN 3462 6.1/PG 1
WGK Germany	3
RTECS-Nr.	RQ8300000
F	10-18-21
HazardClass	6.1(b)
PackingGroup	III

Gefahreninformationscode (GHS)

L-Amino Acid Oxidase Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R26/27/28:Sehr giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Verwenden
L-Amino Acid Oxidase from Crotalus adamanteus has been used in the quantification of rid protein in imine deaminase activity.
Verwenden
L-amino acid oxidase (LAAO) is used to convert L-amino acids to their corresponding α-keto acids. L-amino acid oxidase, from Sigma, has been used in leucine aminopeptidase (LAP) activity assays. ³⁵S dimethylsulfoniopropionate (DMSP) has been synthesized chemically from ³⁵S L-methionine using LAAO from Sigma to form ³⁵S 3-methiolpropionate.
Allgemeine Beschreibung
L-Amino acid oxidase (LAAO) is a flavoprotein with a molecular weight of 130 kDa. It consists of two different subunits of approximately 70 kDa. Each molecule of holoenzyme has two flavin adenine dinucleotide (FAD) molecules. LAAO is a glycoprotein containing about 2-5% carbohydrate, including sialic acid. optimum pH is approximately 7.5. It occurs in many snake venoms apart from microorganisms and animal tissue, especially in kidney. In the N-terminal region, it has a βαβ domain with glutamic acid residues. LAAO imparts yellow color to venom.
Biochem/physiol Actions
L-Amino acid oxidase is a flavoprotein with a molecular weight of 130 kDa. It consists of two different subunits of approximately 70,000 Da. Each molecule of holoenzyme has two FAD molecules. It is a glycoprotein containing about 2-5% carbohydrate, including sialic acid. Optimum pH is approximately 7.5.The enzyme may be reversibly inactivated by incubation in phosphate buffer, pH 7.5 at 38 °C. L-amino acid oxidase is involved in various metabolic pathways such as alanine and aspartate metabolism, methionine metabolism, valine, leucine and isoleucine degradation, tyrosine metabolism, phenylalanine metabolism, tryptophan metabolism, phenylalanine, tyrosine and tryptophan biosynthesis, and alkaloid biosynthesis. It occurs in many snake venoms apart from microorganisms and animal tissue, especially in kidney and liver.

Oxidase, L-Aminosure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

9000-89-9, L-Amino Acid Oxidase Verwandte Suche:

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