CELL REMOVER, METHOD THEREFOR AND BLOOD FOR TRANSFUSION

摘要

PROBLEM TO BE SOLVED: To provide a cell remover, its method and blood for transfusion capable of simultaneously preventing side effects caused from a specific leukocyte subset and participated with the whole leukocyte by removing leukocyte in the blood at a high fraction and removing a specific leukocyte subset at a higher fraction. SOLUTION: This cell remover removes leukocyte from blood floating the leukocyte and removes a specific leukocyte subset at a higher fraction, and comprises a leukocyte subset removing means in which an antibody against the objective leukocyte subset to be removed is fixed and a leukocyte removing means in which an antibody against the specific subset in the leukocyte is not fixed. This cell removing method removes leukocyte from a blood floating the leukocyte and removes a specific leukocyte subset at a higher fraction by passing the leukocyte floating blood through a means reducing a cell number in the whole leukocyte and passing the resultant blood through a means selectively reducing a cell number of a specific leukocyte subset.