| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To remove objective components to be removed, originated from a medium, from a three-dimensional cultured material efficiently. <P>SOLUTION: This method for purifying the three-dimensional cultured material is provided by immersing the three-dimensional cultured material prepared by culturing cells becoming an object of the culture by using a medium containing objective components to be removed, in a cleaning liquid without containing the objective components to be removed, and afterward or in parallel with the above, exposing parts other than a surface making a boundary with the medium on culturing in the three-dimensional cultured material to the cleaning liquid so as to accelerate the elution of the objective components to be removed from the three-dimensional cultured material. Thereby, since the objective components to be removed contained in the three-dimensional cultured material becomes easier to be eluted, it is possible to remove the objective components to be removed originated from the medium from the three-dimensional cultured material in a good efficiency. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
