公开(公告)号：US20080090739A1

公开(公告)日：2008-04-17

申请号：US11662397

申请日：2005-09-28

申请人： Marinus Van Beuningen ,  Hendrik Van Damme ,  Richard De Wijn ,  Jurry Hannink ,  Colin Ingham

发明人： Marinus Van Beuningen ,  Hendrik Van Damme ,  Richard De Wijn ,  Jurry Hannink ,  Colin Ingham

IPC分类号： C40B60/12 ,  C23C14/34 ,  C25D7/00

CPC分类号： G01N33/5438 ,  B01L3/502707 ,  B01L2300/0645 ,  B01L2300/12 ,  B01L2400/0415 ,  B01L2400/086 ,  G01N2035/00158

摘要： Solid porous supports find use in array analysis, as they offer high surface area for contacting the analyzed sample. The present invention provides a solid porous support suitable for array analysis having first and second surfaces, and comprising channels extending from said first surface to said second surface, characterised in that at least one conductive material is applied to predefined regions on said first surface and/or on said second surface and/or inside the channels contained within said solid porous support. Such conductive material(s) may form a high-precision grid delineating physically distinct compartments within the support and thus reduce the risk of cross-contamination in array analysis. Additionally, such conductive material(s) may directly participate in reactions performed on the array by means of their electrical and/or thermal conductivity.

摘要翻译： 固体多孔载体用于阵列分析，因为它们提供高表面积以接触分析的样品。 本发明提供了一种适于阵列分析的固体多孔载体，其具有第一和第二表面，并且包括从所述第一表面延伸到所述第二表面的通道，其特征在于，至少一种导电材料被施加到所述第一表面上的预定区域和/ 或在所述第二表面和/或包含在所述固体多孔载体内的通道的内部。 这种导电材料可以形成描述支撑体内物理上不同的隔室的高精度网格，从而降低阵列分析中交叉污染的风险。 另外，这种导电材料可以通过它们的电和/或导热性直接参与在阵列上进行的反应。