The present invention provides {HEAD ~ a biosensor} that detects an analyte in a sample by measuring the response of a membrane within which associated ion channels undergo state changes upon interaction between {TAIL ~ the analyte} and the ionic channels 
The present invention provides { HEAD ~ a biosensor } that detects an analyte in a sample by measuring the response of a membrane within which associated ion channels undergo state changes upon interaction between { TAIL ~ the analyte } and the ionic channels
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