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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term:ethidium
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Accession:CHEBI:42478 term browser browse the term
Definition:The fluorescent compound widely used in experimental cell biology and biochemistry to reveal double-stranded DNA and RNA.
Synonyms:related_synonym: 3,8-diamino-5-ethyl-6-phenylphenanthridinium;   Formula=C21H20N3;   InChI=1S/C21H19N3/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14/h3-13,23H,2,22H2,1H3/p+1;   InChIKey=QTANTQQOYSUMLC-UHFFFAOYSA-O;   SMILES=CC[n+]1c(-c2ccccc2)c2cc(N)ccc2c2ccc(N)cc12;   ethidium cation;   homidium
 xref: Beilstein:3627183;   CAS:3546-21-2;   Gmelin:981639
 xref_mesh: MESH:D004996
 xref: PDBeChem:ET

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ethidium term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Bcl2 BCL2, apoptosis regulator multiple interactions ISO Ethidium inhibits the reaction [Estradiol results in increased expression of BCL2 mRNA] CTD PMID:15897899 NCBI chr13:22,689,783...22,853,920 JBrowse link
G Ccnd1 cyclin D1 multiple interactions ISO Ethidium inhibits the reaction [Estradiol results in increased expression of CCND1 mRNA] CTD PMID:15897899 NCBI chr 1:200,089,002...200,098,524
Ensembl chr 1:200,089,002...200,098,602 		JBrowse link
G Ccne1 cyclin E1 multiple interactions ISO Ethidium inhibits the reaction [Estradiol results in increased expression of CCNE1 mRNA] CTD PMID:15897899 NCBI chr 1:90,781,947...90,791,188
Ensembl chr 1:90,781,949...90,791,101 		JBrowse link
G Ccne2 cyclin E2 multiple interactions ISO Ethidium inhibits the reaction [Estradiol results in increased expression of CCNE2 mRNA] CTD PMID:15897899 NCBI chr 5:24,285,078...24,298,258
Ensembl chr 5:24,284,922...24,297,632 		JBrowse link
G Cd59 CD59 molecule increases mutagenesis ISO Ethidium results in increased mutagenesis of CD59 protein CTD PMID:17045307 NCBI chr 3:90,459,085...90,477,571
Ensembl chr 3:90,459,162...90,478,847 		JBrowse link
G Gja1 gap junction protein, alpha 1 increases uptake EXP GJA1 protein results in increased uptake of Ethidium CTD PMID:26926986 NCBI chr20:35,756,007...35,768,481
Ensembl chr20:35,755,991...35,768,582 		JBrowse link
G Il1a interleukin 1 alpha multiple interactions ISO Ethidium inhibits the reaction [sodium arsenate results in increased expression of IL1A protein]; Ethidium inhibits the reaction [tributyltin results in increased expression of IL1A protein] CTD PMID:8875956 PMID:10571731 NCBI chr 3:116,526,601...116,537,055
Ensembl chr 3:116,526,604...116,536,822 		JBrowse link
G Mt-co1 mitochondrially encoded cytochrome c oxidase I decreases expression ISO Ethidium results in decreased expression of COX1 protein CTD PMID:18823003 NCBI chr MT:5,323...6,867
Ensembl chr MT:5,323...6,867 		JBrowse link
G Mt-co2 mitochondrially encoded cytochrome c oxidase II decreases expression ISO Ethidium results in decreased expression of COX2 mRNA CTD PMID:22712077 Ensembl chr MT:7,006...7,689 JBrowse link
G Mt-cyb mitochondrially encoded cytochrome b decreases expression ISO Ethidium results in decreased expression of CYTB mRNA CTD PMID:22712077 NCBI chr MT:14,136...15,278
Ensembl chr MT:14,136...15,278 		JBrowse link
G Mt-nd1 mitochondrially encoded NADH:ubiquinone oxidoreductase core subunit 1 decreases expression ISO Ethidium results in decreased expression of ND1 mRNA CTD PMID:22712077 NCBI chr MT:2,740...3,694
Ensembl chr MT:2,740...3,694 		JBrowse link
G Mt-nd4 mitochondrially encoded NADH:ubiquinone oxidoreductase core subunit 4 decreases expression ISO Ethidium results in decreased expression of ND4 mRNA CTD PMID:22712077 NCBI chr MT:10,160...11,537
Ensembl chr MT:10,160...11,537 		JBrowse link
G Nrf1 nuclear respiratory factor 1 increases expression ISO Ethidium results in increased expression of NRF1 mRNA CTD PMID:22712077 NCBI chr 4:58,664,932...58,772,328
Ensembl chr 4:58,664,957...58,825,328 		JBrowse link
G P2rx7 purinergic receptor P2X 7 decreases transport
increases transport		 ISO P2RX7 gene polymorphism results in decreased transport of Ethidium
P2RX7 protein results in increased transport of Ethidium		 CTD PMID:16263709 NCBI chr12:33,889,709...33,934,168
Ensembl chr12:33,879,745...33,934,619 		JBrowse link
G Slc22a1 solute carrier family 22 member 1 multiple interactions
increases uptake
affects uptake		 ISO 1-Methyl-4-phenylpyridinium inhibits the reaction [SLC22A1 protein results in increased uptake of Ethidium]; Cimetidine inhibits the reaction [SLC22A1 protein results in increased uptake of Ethidium]; Quinine inhibits the reaction [SLC22A1 protein results in increased uptake of Ethidium]; Tetraethylammonium inhibits the reaction [SLC22A1 protein results in increased uptake of Ethidium]
SLC22A1 protein affects the uptake of Ethidium		 CTD PMID:19357179 NCBI chr 1:48,076,657...48,103,679
Ensembl chr 1:48,076,666...48,103,678 		JBrowse link
G Slc22a2 solute carrier family 22 member 2 affects uptake
multiple interactions
increases uptake		 ISO SLC22A2 protein affects the uptake of Ethidium
1-Methyl-4-phenylpyridinium inhibits the reaction [SLC22A2 protein results in increased uptake of Ethidium]; Cimetidine inhibits the reaction [SLC22A2 protein results in increased uptake of Ethidium]; Ethidium inhibits the reaction [SLC22A2 protein results in increased uptake of 1-Methyl-4-phenylpyridinium]; Quinine inhibits the reaction [SLC22A2 protein results in increased uptake of Ethidium]; Tetraethylammonium inhibits the reaction [SLC22A2 protein results in increased uptake of Ethidium]		 CTD PMID:19357179 NCBI chr 1:48,121,061...48,163,268
Ensembl chr 1:48,121,061...48,163,268 		JBrowse link
G Slc22a3 solute carrier family 22 member 3 increases uptake
multiple interactions		 ISO SLC22A3 protein results in increased uptake of Ethidium
1-Methyl-4-phenylpyridinium inhibits the reaction [SLC22A3 protein results in increased uptake of Ethidium]; Cimetidine inhibits the reaction [SLC22A3 protein results in increased uptake of Ethidium]; Quinine inhibits the reaction [SLC22A3 protein results in increased uptake of Ethidium]; Tetraethylammonium inhibits the reaction [SLC22A3 protein results in increased uptake of Ethidium]		 CTD PMID:19357179 NCBI chr 1:48,235,476...48,324,617
Ensembl chr 1:48,235,476...48,324,612 		JBrowse link
G Tfam transcription factor A, mitochondrial increases expression ISO Ethidium results in increased expression of TFAM mRNA CTD PMID:22712077 NCBI chr20:17,356,243...17,368,293
Ensembl chr20:17,356,197...17,368,292 		JBrowse link
Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19821
    role 19769
      application 19481
        dye 1315
          fluorescent dye 470
            fluorochrome 223
              ethidium 18
                ethidium bromide 0
                ethidium homodimer 0
                ethidium homodimer tetracation + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19821
    subatomic particle 19819
      composite particle 19819
        hadron 19819
          baryon 19819
            nucleon 19819
              atomic nucleus 19819
                atom 19819
                  main group element atom 19716
                    p-block element atom 19716
                      carbon group element atom 19640
                        carbon atom 19630
                          organic molecular entity 19630
                            organic molecule 19569
                              organic cyclic compound 19360
                                organic heterocyclic compound 18591
                                  organic heteropolycyclic compound 18064
                                    organic heterotricyclic compound 14645
                                      dibenzopyridine 154
                                        phenanthridines 51
                                          phenanthridine 18
                                            ethidium 18
                                              ethidium bromide 0
                                              ethidium homodimer 0
                                              ethidium homodimer tetracation + 0
paths to the root