Title:
GRANULOCYTE REMOVAL METHOD
Document Type and Number:
WIPO Patent Application WO/2015/182501
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a simple, highly safe method with which it is possible to recover mononuclear cells stably and at high efficiency from body fluids including mononuclear cells such as bone marrow aspirate, peripheral blood, and cord blood and removing the granulocytes. The present invention provides a granulocyte removal method that feeds a body fluid at a linear velocity of less than 0.33 cm/min to a container housing cellulose acetate having a proportion of hydroxyl groups substituted by acetyl groups of 23-54% of the total hydroxyl groups so that the total surface area is 157-627 cm2.
Inventors:
TAGUCHI AKIHIKO (JP)
YAMAHARA KENICHI (JP)
HISAMATSU AYAKO (JP)
SATO NOBUHIKO (JP)
YAMAHARA KENICHI (JP)
HISAMATSU AYAKO (JP)
SATO NOBUHIKO (JP)
Application Number:
PCT/JP2015/064713
Publication Date:
December 03, 2015
Filing Date:
May 22, 2015
Export Citation:
Assignee:
NAT CEREBRAL & CARDIOVASCULAR CT (JP)
KANEKA CORP (JP)
KANEKA CORP (JP)
International Classes:
A61M1/02; A61K35/14; A61M1/36; A61P7/08
Domestic Patent References:
| WO2006025371A1 | 2006-03-09 |
Foreign References:
| JPH0780062A | 1995-03-28 |
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)
Patent business corporation Yasutomi international patent firm (JP)
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