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Charge-shift probes of membrane potential. Characterization of aminostyrylpyridinium dyes on the squid giant axon.

The characteristics of transmittance and fluorescence changes of 4-(p-aminostyryl)-1-pyridinium dyes in response to voltage-clamp pulses on the squid giant axon were examined. A zwitterionic styryl dye displays transmittance and excitation spectra on the voltage-clamped squid axon with shapes simila...

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Bibliographic Details
Main Authors: Loew, L M, Cohen, L B, Salzberg, B M, Obaid, A L, Bezanilla, F
Format: Artigo
Language:Inglês
Published: 1985
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1435075/
https://ncbi.nlm.nih.gov/pubmed/3978192
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