HEMATOPOIETIC STEM CELL IDENTIFIER

摘要

Disclosed are a hematopoietic stem cell identifier and a method for identifying a hematopoietic stem cell which can identify a hematopoietic stem cell directly, and a process for preparing a highly condensed fraction rich in hematopoietic stem cells. A hematopoietic stem cell identifier comprising an antibody which is produced using Robo-4 protein as an antigen and can specifically bind to the protein; a hematopoietic stem cell identifier comprising a Robo-4 gene; a method for identifying a hematopoietic stem cell using the identifier; and a process for preparing a highly condensed fraction rich in hematopoietic stem cells.