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Ultradünne Filme von vernetzten Enzymen für die simultane enzymatische Umwandlung und selektive Entfernung von Verdauprodukten werden von N. E. Benes, M. Wessling et al. in der Zuschrift auf S. 6008 ff. beschrieben. Eine Grenzflächenreaktion zwischen dem Vernetzungsreagens und Pepsin erzeugt kovalente Bindungen und bewirkt so die Bildung von dünnen Membranfilmen mit potenziell unbegrenzter Oberfläche...
Enzymatically active proteins enable efficient and specific cleavage reactions of peptide bonds. Covalent coupling of the enzymes permits immobilization, which in turn reduces autolysis‐induced deactivation. Ultrathin pepsin membranes were prepared by facile interfacial polycondensation of pepsin and trimesoyl chloride. The pepsin membrane allows for simultaneous enzymatic conversion and selective...
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