Sumitomo Rubber Industries Limited

Yamagata University

Kazuki Suto

Yasuhisa Minagawa

Masaru Tanaka

Haruka Emura

The present invention provides a medical analysis device and a cell analysis method, which can capture specific cells such as many types of cancer cells including cancer cells not expressing EpCAM and stem cells. Provided is a medical analysis device including a well portion, the well portion having a hydrophilic silane compound layer formed at least partly on the inner surface thereof.

Medical analysis device and cell analysis method

Provided are specific cell-fractionating and -capturing methods which can fractionate and capture, respectively, specific cells (e.g., many types of cancer cells, including cancer cells not expressing EpCAM, or peripheral blood stem cells). Included is a method for fractionating specific cells present in blood or biological fluid, the method including fractionating the blood or biological fluid by centrifugation to collect the specific cells in the blood or biological fluid, the centrifugation being carried out using a container having a low protein adsorbing layer at least partially formed on the inner surface thereof.

Growing community of inventors

Yonezawa, Japan

Kazuki Suto