PROBLEM TO BE SOLVED: To provide internal organ-preserving solution preventing the development of reperfusion disorder after the ischemia of a transplanted internal organ and further without requiring the low-temperature preservation of the internal organ.SOLUTION: This preserving liquid of cells or the internal organ contains an N-terminal-acylated DILRG-NH2 as an active ingredient.COPYRIGHT: (C)2011,JPO&INPIT【課題】移植臓器の虚血後再灌流障害の発生を防ぎ、さらに、臓器の低温保存を必要としない臓器保存液を提供すること。【解決手段】N末端アシル化DILRG-NH2を有効成分とする保存液とする。【選択図】なし