SATO NOBUHIKO,佐藤 伸彦,YOSHIDA SHINYA,吉田 進也,KOBAYASHI AKIRA,小林 明,NAKATANI MASARU,中谷 勝
申请号:
JP2015167819
公开号:
JP2016013130A
申请日:
2015.08.27
申请国别(地区):
JP
年份:
2016
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a system and a separation material that can quickly and easily separate a bodily fluid containing various blood cell components into a red blood cell-rich fraction, a white blood cell-rich fraction, and a platelet-rich fraction, without requiring centrifuging.SOLUTION: A bodily fluid can be separated into a red blood cell-rich fraction, a white blood cell-rich fraction, and a platelet-rich fraction by performing the steps of: bringing the bodily fluid into contact with a blood cell separation material, and making the white blood cell and the platelet capture to obtain the red blood cell-rich fraction; and collecting a white blood cell fraction captured by the blood cell separation material with a separation solution.【課題】本発明は、各血球成分を含む体液から、遠心操作を必要とせず、迅速且つ簡便に赤血球豊富分画、白血球豊富分画、血小板豊富分画に分離するシステム及び分離材に関する。【解決手段】血球分離材に体液を接触させ、白血球と血小板を捕捉させ赤血球豊富分画を得る工程、分離溶液を用いて血球分離材に捕捉された白血球分画を回収する工程を実施することにより、体液から赤血球豊富分画、白血球豊富分画、血小板豊富分画に分離できる。【選択図】なし