Amphiphilic blockers punch through a mutant CLC-0 pore. [PDF]
, 2009 Intracellularly applied amphiphilic molecules, such as p-chlorophenoxy acetate (CPA) and octanoate, block various pore-open mutants of CLC-0. The voltage-dependent block of a particular pore-open mutant, E166G, was found to be multiphasic. In symmetrical
Chen, Tsung-Yu, Zhang, Xiao-Dong
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Direct Potentiometric Determination of Fluoride Species by Using Ion-Selective Fluoride Electrode
International Journal of Electrochemical Science, 2012 A novel approach and method for potentiometric determination of acid dissociation constant (Ka) of hydrofluoric acid are described. Proposed method is based on using commercial fluoride ISE (FISE) as very inexpensive, simple and reasonably fast method ...
Ante Prkić +3 more
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Charge regulation: a generalized boundary condition?
, 2016 The three most commonly-used boundary conditions for charged colloidal systems are constant charge (insulator), constant potential (conducting electrode) and charge regulation (ionizable groups at the surface).
Andelman, David +2 more
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Pharmacology Research & Perspectives, 2022 Why a systems analysis view of this pandemic? The current pandemic has inflicted almost unimaginable grief, sorrow, loss, and terror at a global scale. One of the great ironies with the COVID‐19 pandemic, particularly early on, is counter intuitive.
Richard J. Head +7 more
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, 2006 Recently experiments showed that some adhesive receptor-ligand complexes increase their lifetimes when they are stretched by mechanical force, while the force increase beyond some thresholds their lifetimes decrease.
A. Messiah +6 more
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Sonochemical Degradation of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoate (PFOA) in Landfill Groundwater: Environmental Matrix Effects [PDF]
, 2008 Perfluorinated chemicals such as perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) are environmentally persistent and recalcitrant to most conventional chemical and microbial treatment technologies.
Cheng, Jie +4 more
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Consideration of the contribution of chemical (non-enzymatic) conversion of substrate in the general mechanism of enzyme reaction [PDF]
The Ukrainian Biochemical Journal, 2019 When enzyme-catalyzed reactions are studied, it is necessary to take into account the contribution of the chemical (non-enzymatic) conversion of the substrate to the product, which is carried out together with the enzyme-catalyzed conversion of the ...
S. O. Kosterin +2 more
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Electron Transfer Precedes ATP Hydrolysis during Nitrogenase Catalysis [PDF]
, 2013 The biological reduction of N2 to NH3 catalyzed by Mo-dependent nitrogenase requires at least eight rounds of a complex cycle of events associated with ATP-driven electron transfer (ET) from the Fe protein to the catalytic MoFe protein, with each ET ...
Antony, Edwin +7 more
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Interactions of amino terminal domains of Shaker K channels with a pore blocking site studied with synthetic peptides [PDF]
, 1993 Synthetic peptides of the five alternative NH2-terminal sequences of Shaker when applied to the cytoplasmic side of ShB channels that have an NH2-terminal deletion (ShB delta 6-46) block the channel with potencies correlated with the rate of inactivation
Aldrich, Richard W +1 more
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Generation of Red-Shifted Cameleons for Imaging Ca2+ Dynamics of the Endoplasmic Reticulum
Sensors, 2015 Cameleons are sophisticated genetically encoded fluorescent probes that allow quantifying cellular Ca2+ signals. The probes are based on Förster resonance energy transfer (FRET) between terminally located fluorescent proteins (FPs), which move together ...
Markus Waldeck-Weiermair +12 more
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