모세관 젤 전기영동을 이용한 안드로젠 수용체 유전자 분석

gel electrophoresis (CGE) with poly(ethylene oxide) has been applied to the measurement of CAG repeat number in Androgen receptor (AR) gene related to male infertility. Non-linear regression analysis was performed using the standard X174 RF/Hae III, 100bp step ladder DNA in order to investigate the...

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Veröffentlicht in:Journal of the Korean Chemical Society 2006, 50(1), , pp.37-45
Hauptverfasser: 강충무(Gang, Chung-Mu), 강대천(Gang, Dae-Cheon), 이수만(Lee, Su-Man), 최병옥(Choe, Byeong-Ok), 정기화(Jeong, Gi-Hwa), 최규성(Choe, Gyu-Seong), 김용성(Kim, Yong-Seong), 백승권(Baek, Seung-Gwon)
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Zusammenfassung:gel electrophoresis (CGE) with poly(ethylene oxide) has been applied to the measurement of CAG repeat number in Androgen receptor (AR) gene related to male infertility. Non-linear regression analysis was performed using the standard X174 RF/Hae III, 100bp step ladder DNA in order to investigate the exact number of CAG repeat. For 79 Korean infertile males and 89 controls, CAG repeats at exon 1 in AR gene was compared and analyzed by CGE. It turned out that CAG repeat numbers were 24.972.6 range, 17-29) for the infertile male, and 23.992.4 range, 18-29) for the control, respectively. P value (0.018) was less then 0.05, meaning that the result was statistically meaningful. 연구에서는 모세관 젤 전기 영동에서 분자체 역할을 하는 poly(ethylene oxide)를 이용하여 남성불임(Androgen receptor) 유전자의 정확한 CAG 반복 배열의 길이를 측정하였다. 표준물질인 X174 RF/Hae III, 100bp step ladder를 이용하여 non-linear regression analysis를 통한 81명의 한국의 불임 남성과 89명의 정상적인 한국 남성을 대조군으로 하여, 남성 불임과 관련된 AR gene의 exon 1의 CAG 반복 수를 측정하였다. 불임 남성의 CAG 반복 길이는 24.97±2.6 range, 17-29)이고, 정상인 남성은 23.99±2.4(range, 18-29)이다. P값은 0.018로써(
ISSN:1017-2548
2234-8530