Sensitive ESR determination of intracellular oxidative stress by using acyl-protected hydroxylamines as new spin reagents

Chemistry Letters

Volumn , Issue 4, 2000, Pages 304-305

  Itoh, Osamu ^a   Aoyama, Masaaki ^a   Yokoyama, Hidekatsu ^a   Obara, Heitaro ^a   Ohya, Hiroaki ^a   Kamada, Hitoshi ^a  

^a Yamagata Techniopolis Foundation   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034360486     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2000.304     Document Type: Article

References (17)

1. G. R. Buettner, Free Radical Bio. Med., 3, 259 (1987).
2. J. F. W. Keana, Chem. Rev., 78, 37 (1978).
3. H. Yokoyama, Y. Lin, O. Itoh, Y. Ueda, A. Nakazima, T. Ogata, T. Sato, H. Ohya-Nishiguchi, and H. Kamada, Free Radical Bio. Med., 27, 442 (1999).
4. P. Twomey, J. Taira, W. Degraff, J.B. Mitchell, A. Russo, M.C. Krishna, O.H. Hankovsky, L. Frank, and K. Hideg, Free Radical Bio. Med., 22, 909 (1997).
5. K. Chen and H.M. Swartz, Biochim. Biophys. Acta, 970, 270 (1988).
6. S. Dikalov, M. Skatchkov, and E. Bassenge, Biochem. Bioph. Res. Commun., 230, 54 (1997).
7. +).
8. T. Kalai, N.M. Baracz, G. Jekovich, O.H. Hankovsky, and K. Hideg, Synthesis, 1995, 1278.
9. The conditions of the ESR measurements were: microwave power, 5 mW; static magnetic field, 337.5 mT; magnetic field sweep width, 10 mT; magnetic field modulation width, 0.1 mT at 100 kHz; and time constant, 0.1 s.
10. E. Sato, K. Utsumi, and M. Inoue, Method Enzymol., 268, 503 (1996).
11. M. Yamamaoto, K. Saeki, and K. Utsumi, Arch. Biochem, Biophys., 289, 76 (1991).
12. T. Tanaka, S. Kanegasaki, R. Makino, T. Iizuka, and Y. Ishimura, Biochem. Bioph. Res. Co., 144, 606 (1987).
13. -3) were preserved on ice.
14. I. Ueno, M. Kohno, K. Mitsuta, Y. Mizuno, and S. Kanegasaki, J. Biochem., 105, 905 (1989).
15. R. Makino, T. Tanaka, T. Iizuka, Y. Ishimura, and S. Kanegasaki, J. Biol. Chem., 261, 11444 (1986).
16. M.R. Green, A.O. Hill, M.J. Okolow-Zubkowska, and A.W. Segal, FEBS Lett., 100, 23 (1979).
17. B.E. Britigan, G.M. Roson, Y. Chai, and M.S. Cohen, J. Biol. Chem., 261, 4426 (1986).