PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21720516-3 2011 Standard ethidium bromide and acridine orange assays were used to detect apoptotic cells and indicated that a significantly larger percentage of the cells (approx 40%) were dead after 72 hours of exposure to f-SWCNTs-p53 as compared to the control cells, which were exposed to only p53 or f-SWCNTs, respectively. Ethidium 9-25 tumor protein p53 Homo sapiens 217-220 25510514-5 2015 The binding constants of 9 OPFRs with p53 DNA fragment were determined respectively, using ethidium bromide (EB) as fluorescence probe of DNA. Ethidium 91-107 tumor protein p53 Homo sapiens 38-41 25510514-5 2015 The binding constants of 9 OPFRs with p53 DNA fragment were determined respectively, using ethidium bromide (EB) as fluorescence probe of DNA. Ethidium 109-111 tumor protein p53 Homo sapiens 38-41 22901138-2 2012 METHODS: Stool DNA was isolated and tumor-associated high molecular weight DNA (1.476 kb fragment including exons 6-9 of the p53 gene) was amplified using PCR and visualized on ethidium bromide-stained agarose gels. Ethidium 177-193 tumor protein p53 Homo sapiens 125-128 15869405-4 2005 However, addition of ethidium homodimer-1 and Annexin-V-FITC post-pulse demonstrated greater fluorescence in p53-/- versus p53+/+ cells, suggesting a postpulse p53-dependent biological effect at the plasma membrane. Ethidium 21-29 tumor protein p53 Homo sapiens 109-112 20175992-1 2010 Selective binding of the wild type tumor suppressor protein p53 to negatively and positively supercoiled (sc) DNA was studied using intercalative drugs chloroquine (CQ), ethidium bromide, acridine derivatives and doxorubicin as a modulators of the level of DNA supercoiling. Ethidium 170-186 tumor protein p53 Homo sapiens 60-63 20005328-6 2010 Amplicons (PCR products) corresponding to the GC-rich p53 exon 5 containing cytosine and its methylated analogue, synthesized by substituting 60% of cytosine by 5-methyl-cytosine, were amplified and investigated electrochemically in the presence of SG and ethidium bromide (EtBr) by differential pulse voltammetry. Ethidium 256-272 tumor protein p53 Homo sapiens 54-57 20005328-6 2010 Amplicons (PCR products) corresponding to the GC-rich p53 exon 5 containing cytosine and its methylated analogue, synthesized by substituting 60% of cytosine by 5-methyl-cytosine, were amplified and investigated electrochemically in the presence of SG and ethidium bromide (EtBr) by differential pulse voltammetry. Ethidium 274-278 tumor protein p53 Homo sapiens 54-57 15869405-4 2005 However, addition of ethidium homodimer-1 and Annexin-V-FITC post-pulse demonstrated greater fluorescence in p53-/- versus p53+/+ cells, suggesting a postpulse p53-dependent biological effect at the plasma membrane. Ethidium 21-29 tumor protein p53 Homo sapiens 123-126 15869405-4 2005 However, addition of ethidium homodimer-1 and Annexin-V-FITC post-pulse demonstrated greater fluorescence in p53-/- versus p53+/+ cells, suggesting a postpulse p53-dependent biological effect at the plasma membrane. Ethidium 21-29 tumor protein p53 Homo sapiens 123-126 11313880-3 2001 p53 activation was followed by the formation of reactive oxygen species (ROS), superoxide anion (O2-*) measured by hydroethidium oxidation into ethidium and hydrogen peroxide (H2O2) measured by oxidation of 2",7"-dichlorofluorescin (DCFH) into 2",7"-dichlorofluorescein (DCF), which was accompanied with ceramide generation through the activation of neutral, but not acid, sphingomyelinase. Ethidium 120-128 tumor protein p53 Homo sapiens 0-3 10380883-3 1999 Using immunoblotting with the antibody DO-1, we show that the bands obtained correspond to ethidium-stained DNA, suggesting that each band of the ladder contains a DNA-p53 complex. Ethidium 91-99 tumor protein p53 Homo sapiens 168-171