margatoxin

 
National Institutes of Health

Papers overview

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2014
2014
Margatoxin (MgTx), an alpha-KTx scorpion toxin, is considered a selective inhibitor of the Kv1.3K + channel. This peptide is… (More)
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2011
2011
Voltage-gated potassium (Kv) channels are widely expressed in the plasma membranes of numerous cells and contribute to a variety… (More)
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2010
2010
A delayed rectifier voltage-gated K(+) channel (Kv) represents the largest ionic conductance of platelets and megakaryocytes, but… (More)
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Highly Cited
2004
Highly Cited
2004
A slowly inactivating, low-threshold K(+) current has been implicated in the regulation of state transitions and repetitive… (More)
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2004
2004
The choroid plexuses secrete, and maintain the composition of, the cerebrospinal fluid. K+ channels play an important role in… (More)
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Highly Cited
2001
Highly Cited
2001
Involvement of voltage-gated (Kv) potassium channels in IGF-1-induced proliferation of HEK293 cells was studied by patch-clamp… (More)
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Highly Cited
1995
Highly Cited
1995
The purpose of this study was to determine if potassium channel activity is required for the proliferation of MCF-7 human mammary… (More)
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1994
1994
The solution structure of the 39-residue peptide margatoxin, a scorpion toxin that selectively blocks the voltage-gated potassium… (More)
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Highly Cited
1993
Highly Cited
1993
A novel peptidyl inhibitor of K+ channels has been purified to homogeneity from venom of the new world scorpion Centruroides… (More)
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Highly Cited
1993
Highly Cited
1993
The role that potassium channels play in human T lymphocyte activation has been investigated by using specific potassium channel… (More)
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