Results 131 to 140 of about 1,148 (171)
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Synthesis of 6-14C-ethidium bromide
Analytical Biochemistry, 1972Abstract The preparation of 6- 14 C-ethidium bromide of high specific radioactivity is described. The synthesis starts from 14 C-carboxyl-labeled benzoic acid and 4,4′-dinitro-2-aminodiphenyl. The crude compound was purified by chromatography on aluminum oxide.
F J, Loomeijer, A M, Kroon
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Ethidium bromide enhancement of frameshift mutagenesis caused by photoactivatable ethidium analogs
Mutation Research, 1979Ethidium azide analogs (3-amino-8-azido-ethidium monoazide and ethidium diazide) have been developed as photosensitive probes in order to analyze directly the reversible in vivo interactions of ethidium bromide. Our preliminary observations [11], relating the mutagenic potential of the monoazide analog of ethidium, have been extended and refined, using
L W, Yielding +3 more
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Binding of ethidium bromide to avian erythrocyte chromatin
Biochemical and Biophysical Research Communications, 1972Summary Ethidium bromide intercalation studies indicate that mature avian erythrocyte chromatin has 5.6 times fewer primary binding sites than deproteinized DNA. The number of both primary and secondary binding sites was increased upon removal of chromosomal proteins; among those, removal of avian erythrocyte specific histone V shows the highest ...
P F, Lurquin, V L, Seligy
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Fluorescent Staining of Hair Cells with Ethidium Bromide
Acta Oto-Laryngologica, 1978The present study evaluated ethidium bromide, a nucleic acid-specific fluorescing stain for cochlear applications. Tissue exposed to acoustic stimulation did not exhibit the loss of fluorescence in hair cells described in studies on other fluorescing stains.
K C, Dennis +3 more
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