Results 231 to 240 of about 170,315 (251)
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Deoxyribonuclease activities in Myxococcus coralloides D
Journal of Applied Bacteriology, 1991Myxococcus coralloides D produced cell‐bound deoxyribonucleases (DNases) during the exponential phase of growth in liquid medium. DNase activity was much higher than that detected in other myxobacterial strains and was fractionated into three different peaks by filtration through Sephadex G‐200.
M M, Martínez-Cañamero +3 more
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Population Studies of Human Deoxyribonuclease I Polymorphism
Human Heredity, 1997We have improved the resolution of the conventional method for phenotyping deoxyribonuclease I (DNase I), which makes use of isoelectric focusing, by the addition of amphoteric separators. The distribution of DNase I phenotypes was extensively examined using this improved method in 1,212 unrelated individuals from a Japanese population.
T, Yasuda +4 more
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1971
Publisher Summary This chapter discusses the chemical nature of deoxyribonuclease I (DNase I). A characteristic aspect of the kinetics of DNase I acting on native DNA is autoretardation. Autoretardation is caused by the continuous formation of products, which are poorer substrates than those from which they are derived.
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Publisher Summary This chapter discusses the chemical nature of deoxyribonuclease I (DNase I). A characteristic aspect of the kinetics of DNase I acting on native DNA is autoretardation. Autoretardation is caused by the continuous formation of products, which are poorer substrates than those from which they are derived.
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Periodicity of Deoxyribonuclease I Digestion of Chromatin
Science, 1979Two methods have been used to measure the single-strand lengths of the DNA fragments produced by deoxyribonuclease I digestion of chromatin. The average lengths obtained are multiples of about 10.4 bases, significantly different from the value of 10 previously reported.
A, Prunell +5 more
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Structure and Function of Bovine Pancreatic Deoxyribonuclease I
Protein & Peptide Letters, 2006Bovine pancreatic deoxyribonuclease I (bpDNase), the first DNase discovered, is the best characterized among various types of DNase. A catalytic mechanism has been suggested based on the X-ray structure of the bpDNase-octamer complex. In this review, we will focus on three aspects: 1) the distinctive functions of the two structural calcium atoms; 2 ...
Wei-Jung, Chen, Ta-Hsiu, Liao
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Template active chromatin structures: Degradation by deoxyribonuclease I
Molecular Biology Reports, 1977Chicken embryos were pulse-labelled in vivo with [3H]uridine (10 min), the chromatin isolated and treated with DNAse I. The residual chromatin was separated from the degradation products by centrifugation. The nascent pulse-labelled RNA is completely recovered in the residual chromatin even after prolonged incubation with DNAase I, whereas the DNA is ...
W, Knöchel +3 more
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Deoxyribonuclease from Pseudomonas maltophilia
Biochemical Society Transactions, 1991C M, Scally, F G, Winder
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Pepsin Inactivation of Deoxyribonuclease I
Analytical Biochemistry, 2000Y, Wegrowski, C, Perreau, F X, Maquart
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Journal of biochemistry, 1991
A deoxyribonuclease I was purified from the urine of a 46-year-old male (a single individual) by using a series of column chromatographies to a homogeneous state as judged by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The enzyme was found to be a glycoprotein, containing 1 fucose, 7 galactose, 10 mannose, 6 glucosamine, and 2 sialic ...
T, Yasuda +5 more
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A deoxyribonuclease I was purified from the urine of a 46-year-old male (a single individual) by using a series of column chromatographies to a homogeneous state as judged by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The enzyme was found to be a glycoprotein, containing 1 fucose, 7 galactose, 10 mannose, 6 glucosamine, and 2 sialic ...
T, Yasuda +5 more
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Deoxyribonuclease I purification from protease contaminations.
Folia histochemica et cytochemica, 1978Affinity chromatography as a tool in purification of commercial DNA-ase I preparation from protease contaminations by the use of insoluble--protease inhibitors is described.
M, Kawalec, A, Gajewski
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