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Chemical modification of matrix porin from Escherichia coli: probing the pore topology of a transmembrane protein
Chemical modification of amino groups in matrix porin solubilized and purified from outer membranes of Escherichia coli in beta- octylglucoside was performed with eosin isothiocyanate and citraconic anhydride. At pH 7 8.5, the former reagent labeled a single amino group in the native protein, while...
| Formato: | Texto |
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| Lenguaje: | English |
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The Rockefeller University Press
1982
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2112050/ https://www.ncbi.nlm.nih.gov/pubmed/6177703 |