title: DNA-aptamer gating membranes.
abstract: This report describes a membrane barrier whose permeability is modulated through the recognition of a small-molecule target, adenosine triphosphate (ATP), by a DNA-aptamer. The gating function of the DNA-aptamer in the stimulus-responsive membrane was shown to be specific, concentration dependent, and reversible.
authors: POLYMAT, University of the Basque Country, Av. Tolosa 72, 20018 Donostia-San Sebastián, Spain. thomas.schafer@ehu.es.
authors: Thomas
authors: T
authors: Schäfer
authors: Veli Cengiz
authors: VC
authors: Özalp
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism*; D052157:Aptamers, Nucleotide / Q000378:metabolism*; D010316:Particle Size; D010539:Permeability; D013499:Surface Properties
chemical_list: D052157:Aptamers, Nucleotide; D000255:Adenosine Triphosphate
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