Simultaneous Determination of Single Nucleotide Polymorphisms of MDR1 Genes by Electrochemical DNA Chip
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- NAKAMURA Tsutomu
- Department of Hospital Pharmacy, School of Medicine, Kobe University
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- SAKAEDA Toshiyuki
- Department of Hospital Pharmacy, School of Medicine, Kobe University
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- TAKAHASHI Masayoshi
- Corporate Research & Development Center, Toshiba Co.
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- HASHIMOTO Koji
- Corporate Research & Development Center, Toshiba Co.
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- GEMMA Nobuhiro
- Corporate Research & Development Center, Toshiba Co.
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- MORIYA Yuka
- Department of Hospital Pharmacy, School of Medicine, Kobe University
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- KOMOTO Chiho
- Department of Hospital Pharmacy, School of Medicine, Kobe University
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- NISHIGUCHI Kohshi
- Department of Hospital Pharmacy, School of Medicine, Kobe University
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- OKAMURA Noboru
- Department of Clinical Evaluation of Pharmacotherapy, Kobe University Graduate School of Medicine
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- OKUMURA Katsuhiko
- Department of Hospital Pharmacy, School of Medicine, Kobe University Department of Clinical Evaluation of Pharmacotherapy, Kobe University Graduate School of Medicine
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Abstract
The on-chip genotyping system (“the electrochemical DNA chip”) has been developed as a more cost-effective genotyping system and was applied to MDR1 genotyping in the present study, which is required for wide use in clinical application and for personalized medication based on genotype. The electrochemical DNA chip was optimized and applied to simultaneous genotyping of four MDR1 polymorphisms (T-129C, C1236T, G2677(A,T) and C3435T) using synthetic model oligonucleotide DNA and human genomic DNA. The electrochemical DNA chip successfully gave the T-129C, C1236T, G2677(A,T) and C3435T genotypes, which were completely consistent with those determined by direct sequencing. In conclusion, the electrochemical DNA chip is useful for simultaneous determination of some genotypes and haplotypes, and efficient genotyping using this system can support future genotype-phenotype studies at a large scale.<br>
Journal
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- Drug Metabolism and Pharmacokinetics
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Drug Metabolism and Pharmacokinetics 20 (3), 219-225, 2005
The Japanese Society for the Study of Xenobiotics
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Details 詳細情報について
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- CRID
- 1390001205179348096
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- NII Article ID
- 10016453944
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- NII Book ID
- AA1162652X
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- ISSN
- 18800920
- 13474367
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- PubMed
- 15988125
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed