Probing alamethicin channels with water-soluble polymers. Effect on conductance of channel states
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چکیده
منابع مشابه
Probing alamethicin channels with water-soluble polymers
Channel access resistance has been measured to estimate the characteristic size of a single ion channel. We compare channel conductance in the presence of nonpenetrating water-soluble polymers with that obtained for polymer-free electrolyte solution. The contribution of the access resistance to the total alamethicin channel resistance is 10% for first three open channel levels. The open alameth...
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چکیده ندارد.
15 صفحه اولthe effect of water soluble polymers on felodipine aqueous solubility and complexing abilities with natural and modified β-cyclodextrin
purpose of this study was to investigate the effect of the presence of the water soluble polymers viz hpmc, pvp and peg 6000 on aqueous solubility and complexation abilities of felodipine with or without presence of β-cyclodextrin (βcd) and hpβcd by phase solubility studies. the data revealed the initial increase in drug solubility followed by plateau in the presence of relatively low polymer c...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 1993
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(93)81336-5