A medium and method in which a composition comprising platelets, red blood cells, anucleated cells and platelets can be stored outside the body.

摘要

The present invention provides a platelet-containing composition prepared by contacting platelets with a medium for preserving. The medium comprises anticoagulant, cryoprecipitate and thrombin. The present invention also provides a method for long-term preservation of platelets, comprising the steps of: (a) adding anticoagulants, cryoprecipitate, thrombin in normal saline; (b) adding a platelet-containing medium into the solution formed in step (a); and(c) lyophilizing the platelet-containing solution formed in step (b). Moreover, the present invention yet provides a medium for preserving non--nucleus cells.