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greek small letter alpha-Haemolysin from E. coli purification and self-aggregation properties
Authors:P Jakobs  A Braun  P Jezek  W E Trommer
Institution:Fachbereich Chemie, Universit?t Kaiserslautern, Germany.
Abstract:An improved, straightforward purification procedure for E. coli greek small letter alpha-haemolysin has been developed. The protein exists in the form of large aggregates, held together mainly by hydrophobic forces. In the presence of urea or other chaotropic agents, the size of the aggregates decreases, while the specific activity is increased.
Keywords:sciencedirect  com/scidirimg/entities/204e  -Haemolysin" target="_blank">gif" alt="greek small letter alpha" title="greek small letter alpha" border="0">-Haemolysin  Membrane lysis  Amphitropic protein  E  coli
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