Determination of nanogram quantities of osmium-labeled single stranded DNA by differential pulse stripping voltammetry

Bioelectrochemistry

Volumn 55, Issue 1-2, 2002, Pages 119-121

  Kizek, René ^a   Havran, Luděk ^a   Fojta, Miroslav ^a   Paleček, Emil ^a  

^a INSTITUTE OF BIOPHYSICS   (Czech Republic)

Author keywords

Chemical modification of DNA; Differential pulse stripping voltammetry; HMDE; Microdetermination of DNA; Osmium tetroxide complexes

Indexed keywords

MOLECULAR BIOLOGY; OSMIUM COMPOUNDS; PH EFFECTS;

NANOGRAM QUANTITIES;

DNA;

2,2' BIPYRIDINE; ELECTROLYTE; OSMIUM; OSMIUM TETRAOXIDE; PYRIDINE; SINGLE STRANDED DNA;

ARTICLE; BIOTECHNOLOGY; DIFFERENTIAL PULSE VOLTAMMETRY; DNA HYBRIDIZATION; DNA STRUCTURE; ELECTRODE; MOLECULAR BIOLOGY; PH; SENSOR;

DNA, SINGLE-STRANDED; ELECTROCHEMISTRY; OSMIUM;

EID: 0036146662     PISSN: 15675394     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1567-5394(01)00139-6     Document Type: Article

References (13)

1. Electrochemical analysis of polynucleotides
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3. Osmium-induced alteration in DNA-structure
4. Local supercoil-stabilized DNA structures
5. Probing of DNA-structure in cells with osmium tetroxide-2,2′-bipyridine
6. Probing DNA-structure with osmium-tetroxide complexes in vitro
7. Complex of osmium tetroxide with 1,10-phenanthroline binds covalently to double-stranded DNA
8. Determination of nanogram quantities of osmium-labeled nucleic acids by stripping (inverse) voltammetry
9. Adsorptive stripping voltammetry of biomacromolecules with transfer of the adsorbed layer
10. Electrochemical biosensors for DNA hybridization and DNA damage
11. From polarography of DNA to microanalysis with nucleic acid-modified electrodes
12. Detecting DNA hybridization and damage