60634
Katalase aus Micrococcus lysodeikticus
solution, dark brown
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About This Item
Empfohlene Produkte
Biologische Quelle
bacterial (Micrococcus lysodeikticus)
Qualitätsniveau
Form
solution
Spezifische Aktivität
65,000-150,000 U/mL
Mol-Gew.
Mr ~230000
Methode(n)
microbe id | metabolite detection: suitable
Farbe
dark brown
Löslichkeit
0.05 M phosphate buffer pH 7.0: soluble, clear, brown (1:10)
Protein-ID-Hinterlegungsnummer
UniProt-Hinterlegungsnummer
Versandbedingung
wet ice
Lagertemp.
2-8°C
InChI
1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3
InChIKey
NUVBSKCKDOMJSU-UHFFFAOYSA-N
Allgemeine Beschreibung
Research area: Cell Signaling
Catalase (CAT) is an antioxidant enzyme, encoded by the CAT gene family. The enzyme is ubiquitously expressed in most of the aerobic organisms.
Catalase (CAT) is an antioxidant enzyme, encoded by the CAT gene family. The enzyme is ubiquitously expressed in most of the aerobic organisms.
Anwendung
Catalase from Micrococcus lysodeikticus has been used to eliminate excess of hydrogen peroxide production during sugar analog synthesis by in vitro biocatalytic cascade. It has also been used as a standard to evaluate oxidative stress by indirectly measuring catalytic activity.
Biochem./physiol. Wirkung
Catalase rapidly converts hydrogen peroxide to oxygen and water. It exhibits antioxidant activity and elicits a defense mechanism against reactive oxygen species (ROS). Catalase plays a role in neutralizing noxious hydrogen peroxide in nature as well as in various industries such as textile, pharma, and dairy. Micrococcus lysodeikticus catalase is a heme-containing protein.Catalase, along with various key cellular systems involved in hydrogen peroxide (H2O2) processing, plays a key role in regulating cellular redox balance and aids in cellular and intercellular signaling.
Einheitendefinition
1 U entspricht der Enzymmenge, die 1 μmol Wasserstoffperoxid pro Minute bei pH 7.0 und 25°C abbaut
Signalwort
Danger
H-Sätze
P-Sätze
Gefahreneinstufungen
Resp. Sens. 1
Lagerklassenschlüssel
10 - Combustible liquids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves
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