Vertex Pharmaceuticals (San Diego) LLC

Vertex Pharmaceuticals, Inc.

Michael P Maher

Jesus E Gonzalez, Iii

Jesus E Gonzalez

Jesus E Iii Gonzales

A method of characterizing the biological activity of a candidate compound may include exposing cells to the candidate compound, and then exposing the cells to a repetitive application of electric fields so as to set the transmembrane potential to a level corresponding to a pre-selected voltage dependent state of a target ion channel.

Ion channel assay methods

Drug candidate screening methods are applied to discover compounds with activity against ion channel targets. The method may include modulating the transmembrane potential of host cells in a plurality of sample wells with a repetitive application of electric fields so as to set the transmembrane potential to a level corresponding to a pre-selected voltage dependent state of a target ion channel.

High throughput method and system for screening candidate compounds for activity against target ion channels

Plate and electrode assemblies include configurations allowing for relatively uniform electric field production. The electrodes may comprise strips of conductive material plated onto the bottom surface of sample wells or they may comprise plate electrodes extending down into the well. In some embodiments, the electric field strength varies by less than about 10% from a mean field intensity over at least about 20% of the surface area of the bottom surface of a sample well.

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San Diego, CA, United States of America

Michael P Maher