公开(公告)号：WO2011088379A1

公开(公告)日：2011-07-21

申请号：PCT/US2011/021381

申请日：2011-01-14

Applicant: NANOINK, INC. ,  ULIVE ENTERPRISES LTD. ,  HUNT, John, A. ,  CURRAN, Judith, M. ,  GRAHAM, Duncan ,  JAMIL, Haris ,  AMRO, Nabil, A. ,  SANEDRIN, Raymond ,  GUBBINS, Earl

Inventor： HUNT, John, A. ,  CURRAN, Judith, M. ,  GRAHAM, Duncan ,  JAMIL, Haris ,  AMRO, Nabil, A. ,  SANEDRIN, Raymond ,  GUBBINS, Earl

IPC: C12N5/077 ,  C12N5/00

CPC classification number: C12N5/0075 ,  C12N5/0663 ,  C12N5/0664 ,  C12N5/0665 ,  C12N2533/20 ,  C12N2535/10

Abstract: Nanopatterned surfaces which provide for improved cell growth including improved stem cell differentiation. The patterned surfaces can comprise an array of fields of biologically active moieties and can be controlled by parameters which include the pitch between the fields and the size of the fields. Nanopatterning can be carried out with use of dip pen nanolithographic printing, microcontact printing, and nanoimprint lithography. Patterning can be carried out on surfaces over large areas, with good homogeneity, and/or using edge-to-edge methods.

Abstract translation: 提供改善的细胞生长的纳米图案表面，包括改进的干细胞分化。 图案化表面可以包括生物活性部分的阵列阵列，并且可以通过包括场之间的间距和场的大小的参数来控制。 可以使用浸笔纳米光刻印刷，微接触印刷和纳米压印光刻进行纳米图案化。 可以在大面积的表面上进行图案化，具有良好的均匀性，和/或使用边缘到边缘的方法。

公开(公告)号：WO2010007524A2

公开(公告)日：2010-01-21

申请号：PCT/IB2009/006521

申请日：2009-07-10

Applicant: ULIVE ENTERPRISES LIMITED ,  CURRAN, Judith, M. ,  GRAHAM, Duncan ,  HUNT, John, A. ,  STOKES, Robert

Inventor： CURRAN, Judith, M. ,  GRAHAM, Duncan ,  HUNT, John, A. ,  STOKES, Robert

IPC: C12M1/26 ,  C12N5/00

CPC classification number: C12N5/0068 ,  C12N5/0655 ,  C12N2533/12 ,  C12N2533/14 ,  C12N2535/10

Abstract: Nanopatterned surfaces which provide for improved cell growth including improved stem cell differentiation. The patterned surfaces can comprise an array of fields of biologically active moieties and can be controlled by parameters which include the pitch between the fields and the size of the fields. Nanopatterning can be carried out with use of dip pen nanolithographic printing, microcontact printing, and nanoimprint lithography.

Abstract translation: 提供改善的细胞生长的纳米图案表面，包括改进的干细胞分化。 图案化表面可以包括生物活性部分的阵列阵列，并且可以通过包括场之间的间距和场的大小的参数来控制。 可以使用浸笔纳米光刻印刷，微接触印刷和纳米压印光刻进行纳米图案化。