Studies involving the reduction of SOD-Cu/sup 2 +/ by CO/sub 2//sup -/ radicals
Conference
·
OSTI ID:5132649
Pulse radiolysis and other radiolytic techniques have proven very potent tools in the elucidation of the mechanism of O/sub 2//sup -/ dismutation by superoxide dismutases (SOD). Some recent work in this laboratory involved a systematic study of the reduction of SOD-Cu/sup 2 +/ (bovine liver) by CO/sub 2//sup -/ radicals and the kinetics of the interaction between the resultant SOD-Cu/sup +/ and peroxide, a process that is known to inactivate the enzyme and thought to generate a bound OH radical. 9 refs., 1 fig., 1 tab.
- Research Organization:
- Brookhaven National Lab., Upton, NY (USA)
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 5132649
- Report Number(s):
- BNL-36894; CONF-8509146-2; ON: DE86001204
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400500* -- Photochemistry
550200 -- Biochemistry
59 BASIC BIOLOGICAL SCIENCES
BODY
CARBONYL RADICALS
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHEMISTRY
COPPER
DECOMPOSITION
DIGESTIVE SYSTEM
ELECTROMAGNETIC RADIATION
ELEMENTS
ENZYMES
GLANDS
KINETICS
LIVER
METALS
ORGANS
OXIDOREDUCTASES
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RADICALS
RADIOLYSIS
REACTION KINETICS
REDUCTION
SUPEROXIDE DISMUTASE
TRANSITION ELEMENTS
VISIBLE RADIATION
400500* -- Photochemistry
550200 -- Biochemistry
59 BASIC BIOLOGICAL SCIENCES
BODY
CARBONYL RADICALS
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHEMISTRY
COPPER
DECOMPOSITION
DIGESTIVE SYSTEM
ELECTROMAGNETIC RADIATION
ELEMENTS
ENZYMES
GLANDS
KINETICS
LIVER
METALS
ORGANS
OXIDOREDUCTASES
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RADICALS
RADIOLYSIS
REACTION KINETICS
REDUCTION
SUPEROXIDE DISMUTASE
TRANSITION ELEMENTS
VISIBLE RADIATION