02071
Catalase from Corynebacterium glutamicum
solution, deep brown, ≥500000 U/mL
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About This Item
Número CAS:
Número MDL:
Código UNSPSC:
12352204
NACRES:
NA.54
Produtos recomendados
fonte biológica
bacterial (Corynebacterium glutamicum)
Formulário
solution
concentração
≥500000 U/mL
cor
deep brown
Condições de expedição
wet ice
temperatura de armazenamento
2-8°C
cadeia de caracteres SMILES
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
chave InChI
NUVBSKCKDOMJSU-UHFFFAOYSA-N
Descrição geral
Catalase is ubiquitously found in animals, plants, fungi, and humans. It is made up of looped polypeptide chains that are arranged as tetramers or dimers and a core, that contains iron or manganese ions. Catalase can be differentiated into two types such as heme-containing (type I), which possesses an iron-porphyrin cofactor and a non-heme-containing (type II), which possesses a dinuclear manganese active site.
Aplicação
Catalase from Corynebacterium glutamicum has been used to identify and characterize purified bacterial peptide (PPBP) produced from Bacillus thuringiensis. It has also been used to study its inhibition by nitric oxide.
Ações bioquímicas/fisiológicas
Catalase is an antioxidant enzyme that plays a role in alleviating oxidative stress by the removal of hydrogen peroxide to produce oxygen and water. Lower levels of catalase lead to several age-related disorders including hypertension, anemia, vitiligo, Parkinson′s disease, Alzheimer′s disease, schizophrenia, bipolar disorders, diabetes mellitus, and cancer.
Definição da unidade
1 U corresponds to the amount of enzyme which decomposes 1 μmol H2O2 per minute at pH 7.0 and 25°C
forma física
contains ~30% glycerol, 10% ethanol
Outras notas
The purity of this product is not determined. It is tested and sold by activity rather than mass.
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Flam. Liq. 3
Código de classe de armazenamento
3 - Flammable liquids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
105.8 °F - closed cup
Ponto de fulgor (°C)
41 °C - closed cup
Equipamento de proteção individual
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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