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293B cpd

Known as: chromanol 293B 
National Institutes of Health

Papers overview

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Highly Cited
2009
Highly Cited
2009
Molecular and functional characterization of Kv7 K+ channel in murine gastrointestinal smooth muscles.
Members of the K(v)7 voltage-gated K(+) channel family are important determinants of cardiac and neuronal membrane excitability… 
2009
2009
Regulation of wild-type and mutant KCNQ1/KCNE1 channels by tyrosine kinase
The objective of the study was to investigate the role of tyrosine phosphorylation in the regulation of KCNQ1/KCNE1 channels… 
2009
2009
Impact of glucose concentration on cardiac ventricular repolarization under I Kr/I Ks blocking agents.
2003
2003
Transmural heterogeneity of the action potential configuration in the feline left ventricle.
There are M cells in the canine, rabbit, guinea pig, and human left ventricle (LV), but it is not known if they are present in… 
2003
2003
Effects of chromanol 293B on transient outward and ultra-rapid delayed rectifier potassium currents in human atrial myocytes.
2002
2002
Blocking action of chromanol 293B on the slow component of delayed rectifier K+ current in guinea‐pig sino‐atrial node cells
In guinea‐pig sino‐atrial (SA) node cells the delayed rectifier K+ current (IK) is composed of rapidly and slowly activating… 
2001
2001
Chromanol 293B, a blocker of the slow delayed rectifier K+ current (IKs), inhibits the CFTR Cl– current
Abstract. The cystic fibrosis transmembrane conductance regulator (CFTR) and the sulphonylurea receptor subunit (SUR) of the KATP… 
2000
2000
Electrophysiologic effects of the new IKs-blocking agent chromanol 293b in the postinfarction canine heart
AbstractObjectives. Aim of the present study was to investigate site- and rate dependent effects of the IKs-blocking agent… 
2000
2000
Time‐dependent block of the slowly activating delayed rectifier K+ current by chromanol 293B in guinea‐pig ventricular cells
The slowly activating delayed rectifier K+ current (IKs) was recorded in single myocytes dissociated from guinea‐pig ventricles… 
Review
1997
Review
1997
I(sK) Channel in Strial Marginal Cells. Voltage-Dependence, Ion-Selectivity, Inhibition by 293B and Sensitivity to Clofilium.
Strial marginal cells (SMC) and vestibular dark cells (VDC) are known to secrete K(+) into endolymph. Slowly-activating, voltage… 
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