The enzymatic activity of this product is reported on the lot-specific Certificate of Analysis and will range from 100,000 - 150,000 U/mL. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a sample or lot-specific Certificate:
https://www.sigmaaldrich.com/product/sial/60634#product-documentation
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60634
Katalase aus Micrococcus lysodeikticus
solution, dark brown
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 mL | Warenkorb auf Verfügbarkeit prüfen | € 115,00 |
500 mL | Warenkorb auf Verfügbarkeit prüfen | € 450,00 |
Über diesen Artikel
Specific activity:
65,000-150,000 U/mL
Biological source:
bacterial (Micrococcus lysodeikticus)
€ 115,00
Warenkorb auf Verfügbarkeit prüfen
Hersteller von Diagnostika sollten Produkte einer anderen Qualität verwenden: SRE0041
Technischer Dienst
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Unterstützung erhaltenbiological source
bacterial (Micrococcus lysodeikticus)
Quality Segment
form
solution
specific activity
65,000-150,000 U/mL
technique(s)
microbe id | metabolite detection: suitable
color
dark brown
solubility
0.05 M phosphate buffer pH 7.0: soluble, clear, brown (1:10)
Protein ID accession no.
UniProt accession no.
shipped in
wet ice
storage temp.
2-8°C
SMILES string
O(CC)C(=O)c1ccc(cc1)O
InChI
1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3
InChI key
NUVBSKCKDOMJSU-UHFFFAOYSA-N
General description
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.
Application
Biochem/physiol Actions
Catalase rapidly converts hydrogen peroxide to oxygen and water.[5] 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.[6] Micrococcus lysodeikticus catalase is a heme-containing protein.[4]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.
Other Notes
1 U entspricht der Enzymmenge, die 1 μmol Wasserstoffperoxid pro Minute bei pH 7.0 und 25°C abbaut
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| technique(s) microbe id | metabolite detection: suitable | technique(s) - | technique(s) FISH: suitable | technique(s) - |
| biological source bacterial (Micrococcus lysodeikticus) | biological source bacterial (Corynebacterium glutamicum) | biological source Aspergillus niger | biological source - |
| specific activity 65,000-150,000 U/mL | specific activity - | specific activity ≥4,000 units/mg protein | specific activity ≥10,000 units/mg protein, ≥4000 units/mg dry wt. |
| form solution | form solution | form ammonium sulfate suspension | form lyophilized powder |
| UniProt accession no. | UniProt accession no. - | UniProt accession no. | UniProt accession no. - |
| solubility 0.05 M phosphate buffer pH 7.0: soluble, clear, brown (1:10) | solubility - | solubility - | solubility H2O: 1 mg/mL |
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Lagerklasse
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Bonjour, Je ne trouve pas les unités enzymatiques par mL pour ce produit Merci pour votre aide
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