Cell sorting apparatus

摘要: Polymeric functional microspheres containing metal or compounds are formed by addition polymerization of a covalently bondable olefinic monomer such as hydroxyethylmethacrylate in the presence finely divided oxide particles, iron, gold, platinum magnetite, which embedded resulting microspheres. The can be bonded to chemotherapeutic agents, antibodies, other proteins providing means for labeling separating labeled cells. Labeled cells concentrated at specific body location vicinity malignant tumor applying magnetic field and then introducing magnetically attractable into circulatory system subject. separated from cell mixture predetermined tube is flowing. After collection cells, discontinued sub-cell population recovered.