Mammalian catalase-dependent oxidation processes and methods...

Details Mammalian catalase-dependent oxidation processes and methods... Mammalian catalase-dependent oxidation processes and methods...

2006-03-21

2006-03-21

Lankford, Jr., Leon B. (Department: 1651)

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Oxidoreductase

C435S027000, C435S041000, C435S156000, C435S189000, C008S101000, C008S102000

Reexamination Certificate

active

07015022

ABSTRACT:
A catalase-dependent enzymatic oxidation process wherein a substrate to be oxidized is contacted with catalase in the absence of hydrogen peroxide is provided. Also provided are methods for using this process in a variety of biomedical, clinical and diagnostic applications as well as industrial processes. A method for stimulating the enzymatic oxidation process by treatment with ultraviolet light and uses for this method are also provided.

REFERENCES:
patent: 4306025 (1981-12-01), Hasegawa et al.
patent: 4871660 (1989-10-01), Gadow
patent: 5135860 (1992-08-01), Anton et al.
patent: 5610025 (1997-03-01), White et al.
patent: 5728684 (1998-03-01), Cheng et al.
patent: 5951714 (1999-09-01), Hall et al.
patent: 6080573 (2000-06-01), Convents et al.
patent: 6218350 (2001-04-01), Beggs et al.
patent: 6232101 (2001-05-01), Budolfsen et al.
patent: 6241849 (2001-06-01), Franks
patent: 6245269 (2001-06-01), Viikari et al.
patent: 6248134 (2001-06-01), Damhus et al.
patent: 6251845 (2001-06-01), Herbots et al.
patent: 6288128 (2001-09-01), Yamamoto et al.
patent: 06316874 (1994-11-01), None
Cheng et al., “Photoinactivation of Catalase”, Photochem. Photobiol. 1981 34:125-129.
Feierabend J. and Engel S., “Photoinactivation of Catalase in Vitro and in Leaves”, Archives of Biochem. Biophys. 1986 251:567-576.
Kanski et al., “Ferulic acid antioxidant protection against hydroxyl and peroxyl radical oxidation in synaptosomal and neuronal cell culture systems in vitro:structure-activity studies”, J. Nutr. Biochem. 2002 13:273-281.
Lu et al., “Inhibitory Effects of Orally Administered Green Tea, Black Tea, and Caffeine on Skin Carcinogenesis in Mice Previously Treated with Ultraviolet B Light (High-Risk Mice) :Relationship to Decreased Tissue Fat”, Cancer Research 2001 61:5002-5009.
Mitchell R.L. and Anderson I.C., “Catalase Photoinactivation”, Science 1965 150:74.
Zhou et al., “A Stable Nonfluorescent Derivative of Resorufin for the Fluorometric Determination of Trace Hydrogen Peroxide: Applications in Detecting the Activity of Phagocyte NADPH Oxidase and Other Oxidases”, Anal. Biochem. 1997 253 (2) :162-168.
Zigman et al., “Structural and Functional Changes in Catalase Induced by Near-UV Radiation”, Photochem. Photobiol. 1996 63:818-824.

Affiliated with

Also associated with

Rating

Mammalian catalase-dependent oxidation processes and methods... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mammalian catalase-dependent oxidation processes and methods..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mammalian catalase-dependent oxidation processes and methods... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3604425