The present invention has its objects to provide an adsorbent capable of efficiently adsorbing and removing LDL and VLDL if from various lipoprotein-containing solutions, as well as a lipoprotein adsorbed in which said adsorbent is used.
This invention is related to a lipoprotein adsorbent which has ligands comprising an atomic group wherein an aromatic group having a logarithmic value of the partition coefficient (log P) in the water-octanol system of 0 to 3.2 and having a substituent at the m-position is bonded directly or via an atom to a nitrogen atom or another atomic group containing an aromatic ring bonded via a carbonyl group to a nitrogen atom and having a log P of 0 to 3.2 at least on a part of the surface of a water insoluble carrier; and a lipoprotein adsorber containing the above adsorbent therein.
本发明的目的是提供一种能够从各种含脂蛋白溶液中有效吸附和去除低密度脂蛋白和超低密度脂蛋白的吸附剂,以及使用所述吸附剂吸附的脂蛋白。
本发明涉及一种脂蛋白吸附剂,其
配体包含一个原子团,其中一个芳香基团在
水-
辛醇体系中的分配系数(log P)的对数值为 0 至 3.2且在m位有取代基的芳香基团直接或通过一个原子与氮原子或另一个含有芳香环的原子团键合,该芳香环通过羰基与氮原子键合,且至少在
水不溶性载体表面的一部分上具有0至3.2的对数值;以及含有上述吸附剂的脂蛋白吸附剂。