abstract |
The present invention relates to selective desorption, pattern and harvesting method of cells by near infrared rays, and more particularly, by using a conductive polymer or metal oxide having exothermic properties as a support for cell culture in the near infrared irradiation, cells are selected without enzyme treatment. The support may be used as a stem cell culture support because it has an effect of promoting stem cell proliferation or differentiation, and cell detachment is possible without temporal and spatial constraints, thereby enabling cell patterning. |