Cells screening method

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United States of America Patent

PATENT NO 9494575
SERIAL NO

12671690

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Abstract

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Provided are a method and means permitting the simultaneous measurement of the reactive properties of more than 10,000 of antigen-stimulated lymphocytes being held on a chip. A microwell array comprises multiple wells capturing single cells and a coating layer on a principal surface around the wells containing a substance capable of binding to a substance produced by the cells in the wells. A method for screening a target cell comprises: causing specimen cells and a cell culture broth to be contained in the wells of the microwell array; culturing the cells in a state permitting the diffusion of substances from the wells into the coating layer; feeding a label substance binding specifically to a substance produced by a target cell onto the coating layer; and detecting the substance produced by the target cell by the label substance binding around the well to specify the target cell.

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Patent Owner(s)

Patent OwnerAddress
BLINK BIOMEDICAL SAS16 BOULEVARD SAINT GERMAIN PARIS 75005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jin, Aishun Toyama, JP 3 42
Kishi, Hiroyuki Toyama, JP 65 1392
Muraguchi, Atsushi Toyama, JP 15 315
Obata, Tsutomu Takaoka, JP 37 232

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