Patent ID: 8980625
Filing Date: 2015-03-17
Classification: B01L,C12M

Abstract:
1. A cell culture plate, comprising: a bottom surface having an uneven pattern area and flow channel(s) separate from the uneven pattern, wherein the uneven pattern area comprises a pattern of discontinuous walls defining rectangular spatial compartments for culturing cells and where said walls are substantially perpendicular to the bottom surface of the plate and have a height ranging from 3 to 1,000 μm, a width ranging from 3 to 500 μm, and a depth ranging from 3 to 500 μm; wherein the flow channel(s) are interconnected with the uneven pattern area so that they can supply the rectangular spatial compartments for culturing cells with fresh culture solution and/or receive waste products from cells cultured in the rectangular spatial compartments; wherein said cell culture plate is formed from thermoplastic resin in an integrated manner, where said thermoplastic resin is one or more than one material selected from the group consisting of acrylic resin, polylactide resin, polyglycolic acid resin, styrene resin, acrylic-styrene copolymer (MS resin), polycarbonate resin, polyester resin, polyvinyl alcohol resin, ethylene-vinyl alcohol copolymer, thermoplastic elastomer, vinyl chloride resin, silicone resin, and combinations thereof; and wherein a surface of the cell culture plate for culturing cells has been treated to immobilize cells.