| abstract |
The printing of several proteins in sequence or one after the other, on a substrate, so automatable and industrial is a difficult problem for the prior art. The invention relates to a device for the micro-structured grafting of several proteins onto a substrate with practical advantages of stability and adaptation and also being susceptible to industrial application for printing proteins on a substrate, the invention comprising a substrate, layer, matrix, a light source, an optical system, a first reservoir intended to receive a first aqueous solution, a second reservoir intended to receive a second aqueous solution and a micro-fluidic circuit. The invention further relates to a method grafting micro-structured protein on a substrate using a the invention. |