Identification of six mutations (R31L, 441delA, 681delC, 1461ins4, W1089R, E1104X) in the cystic fibrosis transmembrane conductance regulator (CFTR) gene
作者:
Julian Zielenski,
Danuta Markiewicz,
Hai Shien Chen,
Keith Schappert,
Anneke Seller,
Peter Durie,
Mary Corey,
Lap‐Chee Tsui,
期刊:
Human Mutation
(WILEY Available online 1995)
卷期:
Volume 5,
issue 1
页码: 43-47
ISSN:1059-7794
年代: 1995
DOI:10.1002/humu.1380050106
出版商: Wiley Subscription Services, Inc., A Wiley Company
关键词: Cystic fibrosis;CFTR;Mutation;SSCP
数据来源: WILEY
摘要:
AbstractSix new mutations have been identified in the CFTR gene. These mutations, representing three different categories—missense (R31L, W1098R), nonsense (E1104X), and frameshift (441delA, 681delC, 1461ins4)—are located in exons 2, 4, 5, 9, and 17b of the gene and presumed to cause cystic fibrosis (CF) in patients. All these mutations are probably rare in the population, as no additional examples were found for any of them in a cohort of 545 CF patients. Our study also revealed a benign sequence variation (3499 + 45T→C) in intron 17b. © 1995 Wiley‐L
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