SIMULTANEOUS DETECTION OF 14 ITALIAN CYSTIC-FIBROSIS MUTATIONS IN 7 EXONS BY REVERSE DOT-BLOT ANALYSIS

被引:4
|
作者
RADY, M
DALCAMO, E
SEIA, M
IAPICHINO, L
FERARI, M
RUSSO, S
ROMEO, G
MAGGIO, A
机构
[1] OSPED V CERVELLO,SERV TALASSEMIA,PALERMO,ITALY
[2] IST GIANNINA GASLINI,I-16148 GENOA,ITALY
[3] ICP,RECERCHE CLIN LAB,MILAN,ITALY
[4] OSPED BAMBINI BRESCIA,SERV FIBROSI CIST,PALERMO,ITALY
[5] HS RAFFAELE,DEPT LAB MED,MILAN,ITALY
[6] HS RAFFAELE,DIBIT,MILAN,ITALY
关键词
D O I
10.1016/S0890-8508(95)91684-9
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
The increasing number of cystic fibrosis (CF) mutations is a great obstacle to the use of DNA procedures in the detection of gene defects. We describe a fast, cheap and non-radioactive procedure, Reverse dot-blot analysis (RDB), for the simultaneous detection of CF mutations in the Italian population. We used this approach to study seven exons of the CF gene for 14 CF gene defects and were able to characterize 222 of 272 CF chromosomes (80%). The cost of the procedure was $25 per sample analysed. (C) 1995 Academic Press Limited
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页码:357 / 360
页数:4
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