Spongy gel-like layered double hydroxide-alkaline phosphatase nanohybrid as a biosensing material.
Formation of new bio-nanohybrid material was obtained by immobilization of alkaline phosphatase within a Mg(2)Al LDH by "soft chemistry" coprecipitation synthesis, resulting in an original spongy gel-like morphology allowing the preservation of the enzyme structure and activity even at low pH values thanks to the buffering property of the basic host structure.
Geraud
Erwan
E
Laboratoire des Matériaux Inorganiques, Université Blaise Pascal, CNRS UMR-6002 FR 2404, 63177 Aubière cedex, France.
Prevot
Vanessa
V
Forano
Claude
C
Mousty
Christine
C
D000469:Alkaline Phosphatase / Q000737:chemistry*; D015374:Biosensing Techniques; D004789:Enzyme Activation; D005782:Gels / Q000737:chemistry; D006863:Hydrogen-Ion Concentration; D006878:Hydroxides / Q000737:chemistry*; D008670:Metals / Q000737:chemistry*; D049329:Nanostructures / Q000737:chemistry*; D010316:Particle Size; D033362:Powder Diffraction
D005782:Gels; D006878:Hydroxides; D008670:Metals; D000469:Alkaline Phosphatase