CELL CULTURE MICROCARRIER, METHOD FOR PREPARING SAME AND USE THEREOF FOR CULTIVATING ANCHORAGE-DEPENDENT CELLS

摘要

Cell Culture Microcarrier, Method for Preparing Same and Use Thereof for Cultivating Anchorage-Dependent Cells A cell culture microcarrier having positively charged cross-linked polysaccharides and basic groups linked therewith wherein the basic groups have the formula (I) (I) with Z being an optionally substituted hydrocarbon chain having at least 2 carbon atoms, R1 and R2 being the same or different and representing alkyl, aryl, or aralkyl groups, and n is at least 1.