Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing element or inorganic compound except carbon dioxide
Patent
1995-01-04
1995-11-21
Lilling, Herbert J.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing element or inorganic compound except carbon dioxide
435132, 435192, 435262, 4352625, 435911, 423659, C12P 300, C02F 302
Patent
active
054686288
ABSTRACT:
Composition and methods; for carrying out a variety of oxidation reactions, reduction reactions, or both utilizing a free radical generating catalyst, a mediator, and a reductant are disclosed. The free radical generating catalyst is generally a peroxidase obtained from living organisms, such as white rot fungi. Suitable peroxidases include lignin peroxidase, horse radish peroxidase, and lactoperoxidase. Suitable mediators include veratryl alcohol, iodine, methoxybenzenes, Mn II, and ABTS. Suitable reductants include EDTA, oxalate, hydroquinones, quinones plus quinone reductase, and hydrogen peroxide.
REFERENCES:
patent: 3888890 (1975-06-01), Kirchner et al.
patent: 3923966 (1975-12-01), Vaughan
patent: 3998936 (1976-12-01), Ernst et al.
patent: 4102950 (1978-07-01), Pilipovich et al.
patent: 4318895 (1982-03-01), Richardson et al.
patent: 4533443 (1985-08-01), Wrighton et al.
patent: 4554075 (1985-11-01), Chang et al.
patent: 4629690 (1986-12-01), Weng et al.
patent: 4751068 (1988-06-01), Bickar et al.
patent: 4891320 (1990-01-01), Aust et al.
patent: 4959135 (1990-09-01), Zenner et al.
patent: 5143710 (1992-09-01), Sawyer et al.
patent: 5389356 (1995-02-01), Aust et al.
Barr, David P., et al., "Production of Hydroxyl Radical by Lignin Peroxidase from Phanerochaete Chrysosporium", Archives of Biochemistry and Biophysics, vol. 298, No. 2, pp. 480-484, Nov. 1, 1992.
Barr, David P., et al., "Veratryl Alcohol-Dependent Production of Molecular Oxygen by Lignin Peroxidase", The Journal of Biological Chemistry, vol. 268, No. 5, pp. 1-4, 1993.
Popp, Janet L., et al., "Lignin Peroxidase Oxidation of mN.sup.2 + in the Presence of Veratryl Alcohol, Malonic or Oxalic Acid, and Oxygen", vol. 29, pp. 10475-10480, Jun. 1990.
Shah, Manish M., et al., "Use of White Rot Rungi in the Degration of Enfironmental Chemicals", Toxicology Letters, pp. 1-9, 1992.
Shah, Manish M., et al., "On the Mechanism of Inhibition of the Veratryl Alcohol Oxidase Activity of Lignin Peroxidase H2 by EDTA", The Journal of Biological Chemistry, vol. 267, No. 30, pp. 21564-21569, Oct. 30, 1992.
Shah, Manish M., et al., "Oxidation of halides by Peroxidases and their Subsequent Reductions", Archives of Biochemistry and Biophysics, vol. 300, No. 1, pp. 001-005, 1993.
Aust Steven D.
Barr David P.
Chung Namhyun
Grover Thomas A.
Shah Manish M.
Lilling Herbert J.
Utah State University Foundation
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