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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

Mutation Analysis in β2-Adrenergic Receptor Gene by Denaturing High Performance Liquid Chromatography (DHPLC)

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2002, v.15 no.3, pp.2-195




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Abstract

analysed mutation of β2-adrenergic receptor gene that controls bronchial asthma by denaturing high performance liquid chromatography (DHPLC) according to ion-pair reversed-phase high performance liquid chromatography (IP-RP-HPLC). We extracted genomic DNA from 50 asthma patients, amplified DNA using PCR, and analysed PCR product by DHPLC. As a result, we obtained that mutation frequency was 15 (30%) among 50 cases. Consequently DHPLC mutation detection was confirmed that the result of direct sequencing was coincide exactly.

keywords
DHPLC, IP-RP-HPLC, PCR, mutation


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