Title:
METHOD FOR HIGH-SPEED FIXING OF BIOLOGICAL SPECIMEN BY USING HYDROGEL AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2015/147147
Kind Code:
A1
Abstract:
[Problem] The purpose of the present invention is to provide a novel biological specimen fixing means that is capable of reducing, as much as possible, the amount of time that the biological specimen is exposed to the environment and whereby there is little damage to the biological specimen. [Solution] The present invention provides a method for fixing a biological specimen at high speed by using hydrogel and includes: a step (A) in which a solution (1) and a solution (2) are prepared that form a hydrogel by being mixed; and a step (B) in which droplets of the solution (1) and the solution (2) are brought into contact with the surface of the biological specimen and the biological specimen is fixed at high speed by the hydrogel. As a result of the present invention, a biological specimen can be fixed at high speed, by using a hydrogel having high biocompatibility.
Inventors:
TANAKA ISAO (JP)
SHINODA AKIRA (JP)
YAO MIN (JP)
TANAKA YOSHIKAZU (JP)
SHINODA AKIRA (JP)
YAO MIN (JP)
TANAKA YOSHIKAZU (JP)
Application Number:
PCT/JP2015/059332
Publication Date:
October 01, 2015
Filing Date:
March 26, 2015
Export Citation:
Assignee:
UNIV HOKKAIDO NAT UNIV CORP (JP)
International Classes:
G01N1/28; G01N1/36; G01N23/20; G01N33/48
Foreign References:
| JP2004533500A | 2004-11-04 | |||
| US20030134294A1 | 2003-07-17 | |||
| JP2010261929A | 2010-11-18 | |||
| JP2004522175A | 2004-07-22 | |||
| JP2012254969A | 2012-12-27 | |||
| JPH06258206A | 1994-09-16 | |||
| JP2010532396A | 2010-10-07 |
Attorney, Agent or Firm:
HITOSHIO Akio et al. (JP)
Much more Akio (JP)
Much more Akio (JP)
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