CELL CULTURE SUBSTRATE AND METHOD FOR PRODUCING SAME, METHOD FOR INDUCING DIFFERENTIATION OF PLURIPOTENT STEM CELL, AND CELL CULTURE KIT
A cell culture substrate including: a substrate; and a layer containing hydrophilic polymer with a layer thickness of 5 to 2,000 nm covering at least a part of a surface of the substrate, in which the hydrophilic polymer contain a phosphorylcholine group or a hydroxyl group, the cell culture substra...
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creator | KUNO, Goshi IMAIZUMI, Yu KADOTA, Junpei |
description | A cell culture substrate including: a substrate; and a layer containing hydrophilic polymer with a layer thickness of 5 to 2,000 nm covering at least a part of a surface of the substrate, in which the hydrophilic polymer contain a phosphorylcholine group or a hydroxyl group, the cell culture substrate has regions (A) below and regions (B) below, and an unevenness height at a boundary between each of the regions (A) and each of the regions (B) is 1 to 500 nm.(A): Island-shaped region of 0.001 to 5 mm2 in area with cell adhesiveness and cell proliferation properties(B): Region which is adjacent to region (A) and has no cell adhesiveness or cell proliferation properties |
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and a layer containing hydrophilic polymer with a layer thickness of 5 to 2,000 nm covering at least a part of a surface of the substrate, in which the hydrophilic polymer contain a phosphorylcholine group or a hydroxyl group, the cell culture substrate has regions (A) below and regions (B) below, and an unevenness height at a boundary between each of the regions (A) and each of the regions (B) is 1 to 500 nm.(A): Island-shaped region of 0.001 to 5 mm2 in area with cell adhesiveness and cell proliferation properties(B): Region which is adjacent to region (A) and has no cell adhesiveness or cell proliferation properties</description><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF</subject><subject>CULTURE MEDIA</subject><subject>ENZYMOLOGY</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MICROORGANISMS OR ENZYMES</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</subject><subject>SPIRITS</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjb0KwjAUhbs4iPoOF1wr2NSha0xubDBNSnIzlyJxEi3Uh_Cx_aGDbk4Hznc43zx7CDQGRDQUPUKI-0CeEwK3Ehqk2klQzkPrnYxC2wME3mD-jbSdiNRKoUdLmpN2FpyC1kSvW0evEgJhA29b_jn_8R41LbPZub-MaTXlIlsrJFFv0nDr0jj0p3RN9y4GtmU7VlQlY7wo_1s9ATESPwM</recordid><startdate>20240704</startdate><enddate>20240704</enddate><creator>KUNO, Goshi</creator><creator>IMAIZUMI, Yu</creator><creator>KADOTA, Junpei</creator><scope>EVB</scope></search><sort><creationdate>20240704</creationdate><title>CELL CULTURE SUBSTRATE AND METHOD FOR PRODUCING SAME, METHOD FOR INDUCING DIFFERENTIATION OF PLURIPOTENT STEM CELL, AND CELL CULTURE KIT</title><author>KUNO, Goshi ; IMAIZUMI, Yu ; KADOTA, Junpei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024218322A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF</topic><topic>CULTURE MEDIA</topic><topic>ENZYMOLOGY</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MICROORGANISMS OR ENZYMES</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</topic><topic>SPIRITS</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>KUNO, Goshi</creatorcontrib><creatorcontrib>IMAIZUMI, Yu</creatorcontrib><creatorcontrib>KADOTA, Junpei</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KUNO, Goshi</au><au>IMAIZUMI, Yu</au><au>KADOTA, Junpei</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CELL CULTURE SUBSTRATE AND METHOD FOR PRODUCING SAME, METHOD FOR INDUCING DIFFERENTIATION OF PLURIPOTENT STEM CELL, AND CELL CULTURE KIT</title><date>2024-07-04</date><risdate>2024</risdate><abstract>A cell culture substrate including: a substrate; and a layer containing hydrophilic polymer with a layer thickness of 5 to 2,000 nm covering at least a part of a surface of the substrate, in which the hydrophilic polymer contain a phosphorylcholine group or a hydroxyl group, the cell culture substrate has regions (A) below and regions (B) below, and an unevenness height at a boundary between each of the regions (A) and each of the regions (B) is 1 to 500 nm.(A): Island-shaped region of 0.001 to 5 mm2 in area with cell adhesiveness and cell proliferation properties(B): Region which is adjacent to region (A) and has no cell adhesiveness or cell proliferation properties</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE |
title | CELL CULTURE SUBSTRATE AND METHOD FOR PRODUCING SAME, METHOD FOR INDUCING DIFFERENTIATION OF PLURIPOTENT STEM CELL, AND CELL CULTURE KIT |
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