Rym Ben Khalifa

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On attempts to identify toxins showing original profile of activity among K+ channels, we purified Kbot1, a scorpion toxin that blocks Kv1 and SK potassium channels. With 28 amino-acid residues, Kbot1 is the shortest toxin sequenced in Buthus occitanus scorpion. It is linked by three disulfide bridges and its primary structure is 93% identical to that of(More)
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