Sensors for biomolecular detection and cell classification

摘要: A sensor device is provided for detecting an analyte in a sample which bound to detection reagent form complex. The comprises (a) (5) comprising ionic and conductive fluid, wherein the has net charge different from analyte; (b) first permeable polymeric hydrogel plate (3) spacer (8), plates provide compartment sample; (c) anode (1) juxtaposed outside of not contact with (d) cathode (9) (e) voltage generator (10) apply electric potential cathode; (f) detector (11). complex formed detected by because that causes it migrate direction opposite unbound when applied.