Results 171 to 180 of about 202,925 (206)

Human Deoxyribonucleases

Biochemistry (Moscow), 2004
Although mammalian deoxyribonucleases were discovered more than 60 years ago, interest in these enzymes is not weakening. During the last decade, intensive studies of human DNases culminated in discovery of several novel enzymes exhibiting DNase activity. These include an unusual DNase, lactoferrin.
A G, Baranovskii   +2 more
openaire   +2 more sources

Deoxyribonuclease inhibitors

European Journal of Medicinal Chemistry, 2014
Deoxyribonucleases (DNases) are a class of enzymes able to catalyze DNA hydrolysis. DNases play important roles in cell function, while DNase inhibitors control or modify their activities. This review focuses on DNase inhibitors. Some DNase inhibitors have been isolated from various natural sources, such as humans, animals (beef, calf, rabbit and rat),
Ana, Kolarevic   +3 more
openaire   +2 more sources

SIMPLIFIED ANTISTREPTOCOCCAL DEOXYRIBONUCLEASE ASSAY

Journal of Bacteriology, 1962
Olitzky, Irving(Bio-Science Laboratories, Los Angeles, Calif.),Sam Berkman, and Doris Bass. Simplified antistreptococcal deoxyribonuclease assay. J. Bacteriol.84:1011–1015. 1962.—A simple antistreptococcal deoxyribonuclease assay has been devised in which dilutions of the patient's serum are reacted with deoxyribonuclease, and residual active enzyme is
I, OLITZKY, S, BERKMAN, D, BASS
openaire   +2 more sources

Chromosome Breakage by Deoxyribonuclease

Nature, 1970
THE possibility that endogenous deoxyribonuclease might play a part in inducing chromatid breakage was suggested by our experiments describing a high incidence of chromosome breaks and rearrangements in human diploid cell strains after selective damage to lysosomes1.
G R, Paton, A C, Allison
openaire   +2 more sources

Rutin as Deoxyribonuclease I Inhibitor

Chemistry & Biodiversity, 2019
AbstractDNase I inhibitory potential of water extract of nine Hypericum species (H. umbellatum, H. barbatum, H. rumeliacum, H. rochelii, H. perforatum, H. tetrapterum, H. olympicum, H. hirsutum, H. linarioides) and the most important Hypericum secondary metabolites (hypericin, hyperforin, quercetin, and rutin) was investigated.
Ana Kolarevic   +7 more
openaire   +2 more sources

DEOXYRIBONUCLEASES FROM RAT BRAIN*

Journal of Neurochemistry, 1968
Abstract—Two distinctly different DNases were isolated from rat brain and could be separated easily by ammonium sulphate fractionation. One of the DNases acts optimally at pH 5.0 hydrolysing preferentially native DNA and requiring an optimal Mg2+ concentration of about 0.03 m.
openaire   +2 more sources

Endo-deoxyribonuclease from Streptomyces rimosus

Applied Microbiology and Biotechnology, 1995
From filtrates of an oxytetracycline-producing culture of Streptomyces rimosus a deoxyribonuclease was purified to homogeneity and determined to be a potent endo-DNase. It is a monomeric, basic protein (M(r) approximately 21,000; pI approximately 9.5) stable in a broad pH range but unstable to higher temperature.
Vukelić, Bojana   +2 more
openaire   +3 more sources

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