Provided is a method of controlling local release of target compounds by patterning a hydrogel carrying a bone morphogenetic protein as the target compounds on a nanoporous membrane. The nanoporous membrane is capable of controlling local release of the bone morphogenetic protein as a carrier of the bone morphogenetic protein while performing a basic function of the membrane of preventing infiltration of connective tissue, and thus, there is an advantage in that the nanoporous membrane can facilitate generation of controlled bone in a local region.
