Article
Phenotypic expression of genotype-phenotype correlation in cystic fibrosis patients carrying the 852del22 mutation.
American journal of medical genetics. Part A - 1 Feb 2005
Polizzi Angela, Francavilla Ruggiero, Castaldo Giuseppe, Santostasi Teresa, Tomaiuolo Rossella, Manca Antonio, De Robertis Francesco, Mappa Luigi, Oliverio Francesca Paola, Salvatore Francesco, Rigillo Nicola
Abstract excerpt
Currently, more than 1,000 mutations have been identified in the cystic fibrosis transmembrane regulator (CFTR) gene. While some mutations are common worldwide, the majority are restricted in certain ethnic groups. We have found that in Southern Italy, the 852del22 mutation is well represented with a frequency of 3.5%. We have screened, by reverse dot blot, denaturing gradient gel electrophoresis (DGGE), and gene...
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