CELL ARRAY STRUCTURAL BODY AND CELL ARRAY
First Claim
1. A cell array structural body comprising a substrate, a plurality of micropores piercing the substrate from one surface to another surface, through which a sample cell can pass, and a capture/release unit for the sample cell on a wall surface of each micropore.
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Accused Products
Abstract
The present invention provides a cell array structural body containing a substrate, a plurality of micropores piercing the substrate from one surface to another surface, through which a sample cell can pass, and a capture/release unit for the sample cell on a wall surface of each micropore, as well as a cell array with such structural body detachably immobilizing sample cells in its micropores. In using the cell array structural body and the cell array for drug evaluations or the like, handling of a culture medium or a drug solution, or washing procedure is easy, and harvest of a desired cell from the cell array is easy and trustworthy.
35 Citations
9 Claims
- 1. A cell array structural body comprising a substrate, a plurality of micropores piercing the substrate from one surface to another surface, through which a sample cell can pass, and a capture/release unit for the sample cell on a wall surface of each micropore.
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9. A cell array which comprises:
- a cell array structural body comprising a substrate, a plurality of micropores piercing the substrate from one surface to another surface, through which a sample cell can pass, and a capture/release unit for the sample cell on a wall surface of each micropore; and
the sample cells retained in the micropores.
- a cell array structural body comprising a substrate, a plurality of micropores piercing the substrate from one surface to another surface, through which a sample cell can pass, and a capture/release unit for the sample cell on a wall surface of each micropore; and
Specification