PROBLEM TO BE SOLVED: To provide a chemotactic cell capture implement, the pressure loss thereof is small even when a treatment object fluid such as a blood and a culture medium is circulated, capable of easily treating the treatment object fluid without any use of a conventional, strong and large pump, or by just using a small pump such as a portable one and separating, condensing or removing the chemotactic cell.SOLUTION: A chemotactic cell capture implement 10 includes a container 2, and a chemotactic cell capture unit 4 disposed in the container 2 and having asperities on the surface thereof. At least one end of the chemotactic cell capture unit 4 is fixed to the inside of the container 2. The container 2 is formed with, inside thereof, a flow path 6 with a minimum flow path diameter of 100 μm or more in which the treatment object fluid including the chemotactic cell circulating therein can come into contact with the chemotactic cell capture unit 4.COPYRIGHT: (C)2014,JPO&INPIT【課題】血液や培養液等の被処理流体を流通させても圧力損失が小さく、従来の強力な大型ポンプを使用しなくても、或いは携帯可能な程度の小型のポンプを使用するだけで、被処理流体を容易に処理して自走細胞を分離、濃縮、又は除去することが可能な自走細胞捕捉具を提供する。【解決手段】容器2と、容器2内に配設された、その表面に凹凸を有する自走細胞捕捉部4とを備え、自走細胞捕捉部4の少なくとも一端部は容器2の内側に固定されており、容器2内には、その内部を流通する自走細胞を含む被処理流体が自走細胞捕捉部4と接触可能な、最小流路径が100μm以上の流路6が形成されている自走細胞捕捉具10である。【選択図】図1
