The invention relates to the use of material comprising a carbamoyl-decorated anion-exchanger ligand wherein a cationic group (C), and a hydrogen donor group (N—H), are connected by a spacer with a length between 3 to 5 atoms, immobilized onto or embedded into a heterogeneous matrix, for the separation of isoforms, topoisomers, oligomeric and multimeric forms of plasmid DNA (pDNA).
本发明涉及使用一种包含
氨基甲酰修饰的阴离子交换
配体材料,其中阳离子基团(C)和氢供体基团(N-H)通过长度在3到5个原子之间的间隔连接,固定在或嵌入到异质基质中,用于分离质粒DNA(pDNA)的异构体、拓扑异构体、寡聚体和多聚体形式。