A specific mutation abolishing Na+/H+ antiport activity in hamster fibroblasts precludes growth at neutral and acidic pH.
A H+-suicide technique based on the reversibility of Na+/H+ antiport was developed for the selection of mutants deficient in this membrane-bound activity. The strategy was to use the Na+/H+ antiporter as a H+-vector killing device. Chinese hamster lung fibroblasts (CCL39) were loaded with LiCl and i...
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| Опубликовано в:: | Proc Natl Acad Sci U S A |
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| Главные авторы: | , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
National Academy of Sciences
1984
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC391585/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6087349/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.81.15.4833 |
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