TILL POLYAMID FIXERAT BIOLOGISKT AKTIVT PROTEIN OCH FORFARANDE FOR DESS FRAMSTELLNING

Biologically active protein compositions comprising protein or a protein substrate bound onto a polyamide of the general formula: in which R and R1, which may be the same or different, are polyamide residues bound onto the amido group, R2 is the residue of a compound which can be condensed with form...

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Bibliographische Detailangaben
Hauptverfasser:	W ALBERT, H-G BATZ, J HORN, M NELBOCK-HOCHSTETTER
Format:	Patent
Sprache:	swe
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF CULTURE MEDIA DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS ENZYMOLOGY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP VINEGAR WINE
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Beschreibung
Zusammenfassung:	Biologically active protein compositions comprising protein or a protein substrate bound onto a polyamide of the general formula: in which R and R1, which may be the same or different, are polyamide residues bound onto the amido group, R2 is the residue of a compound which can be condensed with formaldehyde and which contains at least one further reactive group, R3 is the residue of a bi- or poly-functional protein reagent, n is 0 or 1, and P is a biologically active protein; these compositions are obtainable by the reaction of a polyamides with amounts, equimolar to one another, of formaldehyde and of a compound condensable with formaldehyde, in a solvent for polyamides, reacting the product thereby obtained with a bi- or poly-functional protein reagent and coupling the resulting reaction product with the biologically active protein or protein substrate.