Detalles de la búsqueda
1.
G-quadruplex-based structural transitions in 15-mer DNA oligonucleotides varying in lengths of internal oligo(dG) stretches detected by voltammetric techniques.
Anal Bioanal Chem
; 407(19): 5817-26, 2015 Jul.
Artículo
en Inglés
| MEDLINE | ID: mdl-26025551
2.
Differential salt-induced dissociation of the p53 protein complexes with circular and linear plasmid DNA substrates suggest involvement of a sliding mechanism.
Int J Mol Sci
; 16(2): 3163-77, 2015 Jan 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-25647416
3.
Electrochemical detection of DNA binding by tumor suppressor p53 protein using osmium-labeled oligonucleotide probes and catalytic hydrogen evolution at the mercury electrode.
Anal Bioanal Chem
; 406(24): 5843-52, 2014 Sep.
Artículo
en Inglés
| MEDLINE | ID: mdl-25056872
4.
Tail-labelling of DNA probes using modified deoxynucleotide triphosphates and terminal deoxynucleotidyl transferase. Application in electrochemical DNA hybridization and protein-DNA binding assays.
Org Biomol Chem
; 9(5): 1366-71, 2011 Mar 07.
Artículo
en Inglés
| MEDLINE | ID: mdl-21203615
5.
Sensing mispaired thymines in DNA heteroduplexes using an electroactive osmium marker: towards electrochemical SNP probing.
Anal Bioanal Chem
; 400(1): 197-204, 2011 Apr.
Artículo
en Inglés
| MEDLINE | ID: mdl-21350813
6.
Direct voltammetric analysis of DNA modified with enzymatically incorporated 7-deazapurines.
Anal Chem
; 82(16): 6807-13, 2010 Aug 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-20704370
7.
Determination of the level of DNA modification with cisplatin by catalytic hydrogen evolution at mercury-based electrodes.
Anal Chem
; 82(7): 2969-76, 2010 Apr 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-20187631
8.
The potential of the cruciform structure formation as an important factor influencing p53 sequence-specific binding to natural DNA targets.
Biochem Biophys Res Commun
; 391(3): 1409-14, 2010 Jan 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-20026061
9.
Selective binding of tumor suppressor p53 protein to topologically constrained DNA: Modulation by intercalative drugs.
Biochem Biophys Res Commun
; 393(4): 894-9, 2010 Mar 19.
Artículo
en Inglés
| MEDLINE | ID: mdl-20175992
10.
Base-modified DNA labeled by [Ru(bpy)(3)](2+) and [Os(bpy)(3)](2+) complexes: construction by polymerase incorporation of modified nucleoside triphosphates, electrochemical and luminescent properties, and applications.
Chemistry
; 15(5): 1144-54, 2009.
Artículo
en Inglés
| MEDLINE | ID: mdl-19072947
11.
Osmium tetroxide, 2,2'-bipyridine: electroactive marker for probing accessibility of tryptophan residues in proteins.
Anal Chem
; 80(12): 4598-605, 2008 Jun 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-18473484
12.
DNA modification with cisplatin affects sequence-specific DNA binding of p53 and p73 proteins in a target site-dependent manner.
FEBS J
; 273(20): 4693-706, 2006 Oct.
Artículo
en Inglés
| MEDLINE | ID: mdl-16981908
13.
Recognition of DNA modified by antitumor cisplatin by "latent" and "active" protein p53.
Biochem Pharmacol
; 65(8): 1305-16, 2003 Apr 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-12694871
14.
Voltammetry of osmium-modified DNA at a mercury film electrode: application in detecting DNA hybridization.
Bioelectrochemistry
; 63(1-2): 245-8, 2004 Jun.
Artículo
en Inglés
| MEDLINE | ID: mdl-15110280
15.
Aminophenyl- and nitrophenyl-labeled nucleoside triphosphates: synthesis, enzymatic incorporation, and electrochemical detection.
Angew Chem Int Ed Engl
; 47(11): 2059-62, 2008.
Artículo
en Inglés
| MEDLINE | ID: mdl-18260080
16.
A label-free electrochemical test for DNA-binding activities of tumor suppressor protein p53 using immunoprecipitation at magnetic beads.
Anal Chim Acta
; 668(2): 166-70, 2010 Jun 04.
Artículo
en Inglés
| MEDLINE | ID: mdl-20493293
17.
Label-free sequence-specific DNA sensing using copper-enhanced anodic stripping of purine bases at boron-doped diamond electrodes.
Anal Chem
; 80(7): 2391-9, 2008 Apr 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-18321078
18.
Novel base-functionalized DNA. Efficient methodology for construction and bioanalytical applications.
Nucleic Acids Symp Ser (Oxf)
; (52): 53-4, 2008.
Artículo
en Inglés
| MEDLINE | ID: mdl-18776249
19.
Ferrocenylethynyl derivatives of nucleoside triphosphates: synthesis, incorporation, electrochemistry, and bioanalytical applications.
Chemistry
; 13(34): 9527-33, 2007.
Artículo
en Inglés
| MEDLINE | ID: mdl-17896337
20.
Recognition of cisplatin-damaged DNA by p53 protein: critical role of the p53 C-terminal domain.
Biochem Biophys Res Commun
; 339(2): 477-84, 2006 Jan 13.
Artículo
en Inglés
| MEDLINE | ID: mdl-16300733