摘要:
An array including a solid support having a plurality of contours along its exterior surface. A first subset of contours is positioned along the exterior surface of the solid support to form a first pattern of features and a second subset of contours is positioned along the exterior surface to form a second pattern of features. The contours of the first subset are juxtaposed with the second subset along the exterior surface, whereby the first and second patterns form an interleaved pattern. The features of the first pattern occur at a first elevation z1 and the features of the second pattern occur at a second elevation z2. The features of the first pattern are configured to attach analytes at a different elevation relative to analytes attached to the features of the second pattern.
摘要:
The present disclosure provides systems, devices and methods for seeding cells or sets of molecules on a substrate by utilizing a seeding mesh, to obtain an essentially homogenous patterned seeding of the cells or sets of molecules on the mesh.
摘要:
A biochip support member is provided that comprises a base material, and a columnar member different member from the base material having a support area that can support a biochip formed of a biomolecule provided at one end, and is attached to the base material through an attaching part at the other end.
摘要:
A biochip support member is provided that comprises a base material, and a columnar member different member from the base material having a support area that can support a biochip formed of a biomolecule provided at one end, and is attached to the base material through an attaching part at the other end.
摘要:
A combinatorial chemical formation and assay disc (1) having a base (20) and an upper surface (26) and a lower surface, one of the upper or lower surfaces being an assay surface and a data surface (40) spaced from the assay surface wherein the data surface is on or within the assay disc. The assay surface has a conductive layer (64) on the base, a dielectric or photo-conductive layer (66) on the conductive layer and a chemically functional layer (68, 69) on the dielectric or photo-conductive layer. The assay surface may be planar or include three dimensional features (100, 168).
摘要:
The invention relates to a microarray structure including a substrate material layer, a continuous three-dimensional (3D) surface layer on the substrate material layer that is capable of functionalisation for use as an array, and an inert material wherein the structure includes accurately defined and functionalisable isolated areas which are millimeter to nanometer in size. The functionalised areas are part of the continuous 3D surface layer and are isolated by the inert material and are interconnected within the structure by the continuous 3D surface layer.