The present invention refers to new classes of polymerisable monomers targeting biotin, a biotin derivative, a biotin analogue or a biotinylated molecule and related structures, as well as molecularly imprinted polymers obtainable by polymerisation of at least one of these monomers and at least one cross-linking monomer in the presence of a suitable template molecule. The obtained polymers may be used for separation of biotin and related small molecules, together with larger biotinylated molecules of biological origin, e.g. proteins, from complex mixtures. The monomer comprises i) an isophthalic acid derivative or a pyridine-2,6-dicarboxylic acid derivative and ii) a vinyl-2-aminopyridine derivative
本发明涉及新型聚合单体类,其针对
生物素、
生物素衍
生物、
生物素类似物或
生物素化分子及其相关结构,以及在适当的模板分子存在下,通过聚合至少一种这些单体和至少一种交联单体获得的分子印迹聚合物。所得到的聚合物可用于从复杂混合物中分离
生物素和相关小分子,以及
生物起源的大分子,例如蛋白质。该单体包括i)异苯二
甲酸衍
生物或
吡啶-2,6-二甲酸衍
生物和ii)
乙烯基-2-
氨基
吡啶衍生物。