PROCÉDÉ DE FABRICATION DE PLAQUETTES SANGUINES PURIFIÉES, PROCÉDÉ DE FABRICATION DE PRÉPARATION DE PLAQUETTES SANGUINES, PROCÉDÉ DE FABRICATION DE PRÉPARATION SANGUINE, FLUIDE DE CONSERVATION DE PLAQUETTES SANGUINES, AGENT DE CONSERVATION DE PLAQUETTES SANGUINES ET PROCÉDÉ DE CONSERVATION DE PLAQUETTES SANGUINES

摘要

Provided is a method for producing platelets, in which damage to platelets is suppressed compared with a method in which platelets are separated using a filter from a megakaryocyte culture, and then the platelets are concentrated using a hollow fiber membrane and are further washed using the hollow fiber membrane, and purified platelets can be produced in a shorter period of time compared with the time that is taken to perform the above-described method so as to reduce damage to platelets. The method for producing purified platelets of the present invention includes a concentrating step of concentrating a megakaryocyte culture, and a centrifuging step of centrifuging platelets from an obtained concentrate.