Cloning of large-conductance Ca2+-activated K+ channel alpha-subunits in mouse cardiomyocytes
DC Field | Value | Language |
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dc.contributor.author | Ko, Jae-Hong | - |
dc.contributor.author | Ibrahim, Marwa Ahmed | - |
dc.contributor.author | Park, Won Sun | - |
dc.contributor.author | Ko, Eun A. | - |
dc.contributor.author | Kim, Nari | - |
dc.contributor.author | Warda, Mohamad | - |
dc.contributor.author | Lim, Inja | - |
dc.contributor.author | Bang, Hyoweon | - |
dc.contributor.author | Han, Jin | - |
dc.date.available | 2019-05-30T02:39:03Z | - |
dc.date.issued | 2009-11 | - |
dc.identifier.issn | 0006-291X | - |
dc.identifier.issn | 1090-2104 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/22912 | - |
dc.description.abstract | Large-conductance Ca2+-activated K+ (BKCa) channels are widely distributed in cellular membranes of various tissues, but have not previously been found in cardiomyocytes. In this study, we cloned a gene encoding the mouse cardiac BKCa channel alpha-subunit (mCardBKa). Sequence analysis of the cDNA revealed an open reading frame encoding 1154 amino acids. Another cDNA variant, identical in amino acid sequence, was also identified by sequence analysis. The nucleotide sequences of the two mCardBKa cDNAs, type 1 (mCardBKa1) and type 2 (mCardBKa2), differed by three nucleotide insertions and one nucleotide substitution in the N-terminal sequence. The amino acid sequence demonstrated that mCardBKa was a unique BKCa channel alpha-subunit in mouse cardiomyocytes, with amino acids 41-1153 being identical to calcium-activated potassium channel SLO1 and amino acids 1-40 corresponding to BKCa channel subfamily M alpha member 1. These findings suggest that a unique BKCa channel alpha-subunit is expressed in mouse cardiomyocytes. (C) 2009 Elsevier Inc. All rights reserved. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.title | Cloning of large-conductance Ca2+-activated K+ channel alpha-subunits in mouse cardiomyocytes | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.bbrc.2009.08.087 | - |
dc.identifier.bibliographicCitation | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, v.389, no.1, pp 74 - 79 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000274534900014 | - |
dc.identifier.scopusid | 2-s2.0-70349226647 | - |
dc.citation.endPage | 79 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 74 | - |
dc.citation.title | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | - |
dc.citation.volume | 389 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Large-conductance Ca2+-activated K+ (BKCa) channel alpha-subunit | - |
dc.subject.keywordAuthor | Cardiomyocytes | - |
dc.subject.keywordPlus | ACTIVATED POTASSIUM CHANNELS | - |
dc.subject.keywordPlus | INNER MITOCHONDRIAL-MEMBRANE | - |
dc.subject.keywordPlus | DIFFERENTIAL EXPRESSION | - |
dc.subject.keywordPlus | VENTRICULAR MYOCYTES | - |
dc.subject.keywordPlus | CARDIAC MYOCYTES | - |
dc.subject.keywordPlus | ATP CHANNELS | - |
dc.subject.keywordPlus | HUMAN BRAIN | - |
dc.subject.keywordPlus | CALCIUM | - |
dc.subject.keywordPlus | CARDIOPROTECTION | - |
dc.subject.keywordPlus | MUSCLE | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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