Monocyte purification method in the process of collecting / freezing and thawing peripheral blood raw materials

摘要

PROBLEM TO BE SOLVED: To provide a monocyte purification method in a step of collecting / freezing and thawing a peripheral blood raw material. SOLUTION: The present disclosure provides to produce monocytes, which are raw materials for dendritic cells, for use in the production of therapeutic agents for adult T-cell leukemia and the like. The present disclosure is a method for producing a monocyte sample from a blood sample, which comprises a step of obtaining a blood sample from a subject and a step of concentrating the monocyte based on the specific gravity and cell size of the blood sample. In addition, monocyte samples produced by these, dendritic cells derived from them, regenerative medicine and other products are provided. The present disclosure also provides treatment for patients with adult T-cell leukemia (ATL). [Selection diagram] None