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STABLE PROPAGATION OF MODIFIED FULL LENGTH CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR PROTEIN CDNA IN HETEROLOGOUS SYSTEMS
STABLE PROPAGATION OF MODIFIED FULL LENGTH CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR PROTEIN CDNA IN HETEROLOGOUS SYSTEMS
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机译:修饰的全长囊性纤维化跨膜电导调节剂蛋白质CDNA在异环系统中的稳定繁殖
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摘要
A modified DNA sequence encoding full length cystic fibrosis transmembrane conductance regulator protein is provided to facilitate propagation and/or expression of the protein in living cells a nd in particular, bacterial cells. The modified DNA se- quence comprises at least one of the 13 base pair repeat of exon 6b of the normal gene encoding the conductance regulator pro- tein, as one or more normal nucleotides of the 13 base pair repeat substitut ed with an alternate nucleotide which however conti- nues to code for the corresponding normal amino acid. Mammalian cells transfected with a vector containing the modified DNA sequence enhances chlorine conductance through the cell wall.
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