Organ transplantation due to immune reactions

All organ transplants have the goal of implanting a given graft in a new location. In order to successfully achieve this goal a number of conditions are necessary, which lie, on the one hand, in the properties of the transplant itself, and on the other hand, in the properties of the organism accepting the latter. The graft should show the ability to be vital and adaptable in order to be preserved until, with the sprouting of new vessels, nutrition is established in the new environment; it should show the ability to grow and stability in order to overcome all those obstacles which are connected with its transfer into the new environment.