Abstract:
The invention relates to a method for the production of cellulose oligomers (cellooligomers) using endoglucanases and to the use of the thus produced oligomers in different technical fields.
Abstract:
The present invention relates to oligo- and polysaccharides containing amine groups. More particularly, the present invention is directed towards a new process to manufacture cationic cellulose oligomers. The new cationic oligo- or polysaccharides are shown to be useful ingredients in various aqueous compositions, inter alia as ingredients for personal care compositions.
Abstract:
The present invention relates to novel adsorbents applicable a process for the separation or purification of antibodies, antibody fragments or engineered variants thereof, which comprise anthraquinone dye ligands; corresponding purification processes; and corresponding analytical or preparative separation kits.
Abstract:
Un microorganismo genéticamente modificado capaz de producir un polímero que consiste en una cadena principal lineal de unidades ß-D-(1-3)-glucopiranosilo que tienen una sola unidad ß-D-glucopiranosilo (1-6) unida a una unidad ß-D-glucopiranosilo de la cadena principal lineal con un grado de ramificación promedio de alrededor de 0,3, caracterizado porque dicho microorganismo genéticamente modificado sobreexpresa (i) un polinucleótido que codifica un polipéptido que tiene actividad 1,3-ß-D-glucano sintasa, y/o (ii) un polipéptido que tiene actividad 1,3-ß-Dglucano sintasa, en comparación con un microorganismo control no modificado correspondiente de la misma cepa, en el que dicho polímero se selecciona del grupo que consiste en esquizofilano y escleroglucano y en el que dicho microorganismo es Schizophyllum commune.
Abstract:
The present invention relates to oligo and polysaccharides containing amine groups. More particularly the present invention is directed towards a new process to manufacture cationic cellulose oligomers. The new cationic oligo or polysaccharides are shown to be useful ingredients in various aqueous compositions inter alia as ingredients for personal care compositions.