title: [Coupling of enzymes to modified styrene-maleic anhydride copolymers].
abstract: A copolymer of styrene and maleic anhydride is modified with low molecular weight polyoles in a very convenient manner, so that it can be applied as a carried for the fixation of biologically active compounds without further pretreatment. The modified products show storage stability over a long time without loss of coupling capacity. Examples for the fixation of trypsin, alkaline phosphatase and a bacterial glutamate dehydrogenase are given, and some properties of the resulting enzyme products are described.
mesh_terms: D000469:Alkaline Phosphatase; D005663:Furans; D005969:Glutamate Dehydrogenase; D008299:Maleic Anhydrides; D008970:Molecular Weight; D011108:Polymers; D013343:Styrenes; D014357:Trypsin
chemical_list: D005663:Furans; D008299:Maleic Anhydrides; D011108:Polymers; D013343:Styrenes; D005969:Glutamate Dehydrogenase; D000469:Alkaline Phosphatase; D014357:Trypsin
vernacular_title: Kupplung von Enzymen an modifizierte Styrol-Maleinsäureanhydrid-Kopolymere