Composition and methods for tissue preservation

Generally, the present invention relates to the field of tissue preservation. In particular, the present invention relates to a solution for prolonged organ preservation, and more particularly to an aqueous salt solution for the preservation of graphs prior to transplantation. The invention also provides a method of preserving or maintaining an organ, comprising contacting the organ with an aqueous salt solution for organ preservation or maintenance. The present invention provides for compositions and methods for the preservation of tissues and organs ex vivo and in situ. In addition, the present invention provides for kits that may be used in the preparation of the solutions of the present invention.