Title : The reduction of alpha-tocopherolquinone by human NAD(P)H: quinone oxidoreductase: the role of alpha-tocopherolhydroquinone as a cellular antioxidant.

Pub. Date : 1997 Aug

PMID : 9271353






4 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Kinetic parameters for the reduction of TQ by NQO1 (Km = 370 microM; k(cat) = 5.6 x 10(3) min(-1); k(cat)/Km = 15 min(-1) x microM(-1)) indicate that NQO1 can efficiently reduce TQ to TQH2. tocopherylquinone NAD(P)H dehydrogenase [quinone] 1 Cricetulus griseus
2 Kinetic parameters for the reduction of TQ by NQO1 (Km = 370 microM; k(cat) = 5.6 x 10(3) min(-1); k(cat)/Km = 15 min(-1) x microM(-1)) indicate that NQO1 can efficiently reduce TQ to TQH2. tocopherylquinone NAD(P)H dehydrogenase [quinone] 1 Cricetulus griseus
3 Kinetic parameters for the reduction of TQ by NQO1 (Km = 370 microM; k(cat) = 5.6 x 10(3) min(-1); k(cat)/Km = 15 min(-1) x microM(-1)) indicate that NQO1 can efficiently reduce TQ to TQH2. tocopherylquinone NAD(P)H dehydrogenase [quinone] 1 Cricetulus griseus
4 These data demonstrate that NQO1 can reduce TQ to TQH2 and that TQH2 can function as an efficient antioxidant. tocopherylquinone NAD(P)H dehydrogenase [quinone] 1 Cricetulus griseus