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    • 4. 发明公开
    • 나노 구조를 갖는 세포 배양용 용기와 그 제조 방법
    • 具有纳米结构的细胞培养容器及其制造方法
    • KR1020130057801A
    • 2013-06-03
    • KR1020110123730
    • 2011-11-24
    • 포항공과대학교 산학협력단
    • 김동성이수홍차경제박광숙
    • C12M1/18C12M1/22C12M3/00
    • C12M25/00C12M23/10C12N5/0068C12N2533/30C12N2535/00
    • PURPOSE: A container with a nanostructure for cell culture is provided to induce or enhance differentiation of a stem cell into a certain cell and to enable mass production. CONSTITUTION: A container for cell culture has a cell culture surface for proliferating and differentiating stem cells by adhering adult stem cells. The container has nanostructures which are placed on the cell culture surface in a predetermined interval. The nanostructures have nanocolumns(204) which are protruded from the cell culture surface. The width of the nanocolumn is 40-500 nm. The height of the nanocolumn is 10 nm to 1micrometer. The nanocolumn has a hemispherical stylobate(204a) and a column(204b) which is protruded from the hemispherical stylobate with a predetermined width.
    • 目的:提供具有用于细胞培养的纳米结构的容器以诱导或增强干细胞分化成特定细胞并能够进行批量生产。 构成:用于细胞培养的容器具有通过粘附成体干细胞来增殖和分化干细胞的细胞培养物表面。 容器具有以预定间隔放置在细胞培养表面上的纳米结构。 纳米结构具有从细胞培养表面突出的纳米柱(204)。 纳米柱的宽度为40-500nm。 纳米柱的高度为10nm至1微米。 纳米柱具有半球状花岗岩(204a)和以预定宽度从半球状花岗岩突出的柱(204b)。
    • 5. 发明公开
    • 세포 배양용 용기 및 그 제조 방법
    • 细胞培养容器及其制造方法
    • KR1020120031748A
    • 2012-04-04
    • KR1020100093313
    • 2010-09-27
    • 포항공과대학교 산학협력단
    • 김동성이수홍차경제강선웅최민진이봉기박광숙
    • C12M3/02C12M1/22B81C1/00
    • C12M23/10C12M25/06
    • PURPOSE: A container for cell cultures for enhancing proliferation and differentiation efficiency of various cells including adult stem cells is provided to save cost and time for cell culturing. CONSTITUTION: A container for cell cultures contains a cell culture side(11) for proliferating and differentiating adult stem cells by adhering to the adult stem cells. The cell culture side has a micro structure(11a) placed on a cell culture side at a predetermined interval. The micro structure has a protrusion. The container is placed on the upper side of the micro structure at a predetermined interval and has a plurality of nano structures. The contact angle of the cell culture side and water is 50 degrees or more. The micro structure is formed of thermoplastic resin, thermosetting resin, or an elastomer.
    • 目的:提供用于增强包括成体干细胞在内的各种细胞的增殖和分化效率的细胞培养物的容器,以节省细胞培养的成本和时间。 构成:用于细胞培养的容器包含用于通过粘附到成体干细胞来增殖和分化成体干细胞的细胞培养物侧(11)。 细胞培养侧具有以规定间隔配置在细胞培养面的微结构(11a)。 微结构具有突起。 容器以预定间隔放置在微结构的上侧,并具有多个纳米结构。 细胞培养面与水的接触角为50度以上。 微结构由热塑性树脂,热固性树脂或弹性体形成。