Patent ID: 9012202
Filing Date: 2015-04-21
Classification: G01N

Abstract:
1. An array, comprising: a substrate having a first area of the array and a plurality of cell binding site areas distinct from the first area; a first bonding layer disposed on the substrate in the first area of the array, wherein the first bonding layer is selected from the group consisting of: titanium, nickel, chromium, and a combination thereof; a second bonding layer disposed on the first bonding layer, wherein the second bonding layer is selected from the group consisting of: gold, silver, copper, palladium, platinum, nickel, alloys of each of these, and a combination thereof; a non-fouling layer disposed on the second bonding layer in the first area of the array, wherein cells do not substantially adhere to the non-fouling layer; and a plurality of cell binding sites corresponding to the cell binding areas, each cell binding site comprising: