DEVICE COMPRISING A CONDUCTIVE SURFACE AND A CONDUCTIVE POLYMER FOR ADHESION OF CELLS AND TISSUE
    1.
    发明申请
    DEVICE COMPRISING A CONDUCTIVE SURFACE AND A CONDUCTIVE POLYMER FOR ADHESION OF CELLS AND TISSUE 审中-公开
    包含导电表面的装置和用于粘附细胞和组织的导电聚合物

    公开(公告)号:US20130078701A1

    公开(公告)日:2013-03-28

    申请号:US13639595

    申请日:2010-04-06

    IPC分类号: C12N13/00

    摘要: The present disclosure relates to a device comprising a conductive substrate surface (19), at least one layer of a conductive polymer (14) deposited on the surface (19), a first electrolyte (13) arranged in contact with the conductive polymer layer, and a counter electrode (11), arranged in contact with the first electrolyte (13), such that a potential difference can be applied between the conductive substrate (15) and the counter electrode (11).The conductive polymer (14), in a first state, before applying the potential difference, exhibits a first adhesive capacity, wherein the conductive polymer layer (14) is substantially attached to the conductive substrate surface (19). In a second state, subsequent to application of the potential difference, the conductive polymer (14), exhibits a second adhesive capacity, such that at least a portion of the conductive polymer layer (14) is substantially released from the conductive substrate surface (19).

    摘要翻译: 本公开涉及一种包括导电衬底表面(19),沉积在表面(19)上的至少一层导电聚合物(14)),与导电聚合物层接触布置的第一电解质(13)的器件, 和与第一电解质(13)接触的对置电极(11),使得能够在导电性基板(15)和对置电极(11)之间施加电位差。 在施加电位差之前,导电聚合物(14)处于第一状态,呈现第一粘合能力,其中导电聚合物层(14)基本上附着到导电基材表面(19)。 在第二状态下,在施加电位差之后,导电聚合物(14)表现出第二粘合能力,使得导电聚合物层(14)的至少一部分基本上从导电基底表面(19)释放 )。