Method for selective transferring of biological material e.g. carbohydrates, of liver of animal, involves applying stamp on one of surfaces of substrate such that biological material is deposited eventually on other surface of substrate

摘要

The method involves contacting a stamp with a surface of a substrate. A biological material present at the surface of the substrate is selective eventually absorbed on the stamp, where the former surface is an upper part of a biological tissue selected from skins, nails and organs. The stamp is applied on another surface (S2) of the substrate such that the absorbed biological material is deposited eventually on the latter surface of the substrate, where the latter surface is a surface selected from a strip or plate made of glass, silicon, plastic, metal and fabric. The stamp is made of polydimethylsiloxane (PDMS) or polymethylmethacrylate.