| abstract |
The invention relates to the use of deglycosylated detectors, especially secondary antibodies, for determination of the sugar structures of proteins, especially recombinant proteins. It further relates especially to the use of deglycosylated enzymes in the determination of sugar structures with the aid of an enzyme-substrate reaction; the invention further relates to a process for determining the sugar structures of proteins, and to a sugar determination kit, and to the use of the kit for determining sugar structures, especially recombinant therapeutic proteins, preferably immunoglobulins. |