A protein pore with a single polymer chain tethered within the lumen
A transmembrane protein pore with a single 5000 Da poly(ethylene glycol) (PEG) molecule attached covalently within the channel lumen has been constructed from seven staphylococcal α-hemolysin subunits. The modified heptamer is stable and can be purified by electrophoresis in sodium dodecyl sulfate,...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2000
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