http://www.w3.org/ns/prov#value | - That is, the surface is activated. [0226] An appropriate cytophilic surface which may be used in the provided device is bare glass (Si02), silicon, certain types of plastic such as polystyrene, or a hexadecanethiol SAM on gold (HDT), coated with fibronectin (FIGS. 18A-18B). [0227] In order to create a surface that presents both bare glass and EG SAM areas, many techniques may be employed as descri
|