The present invention relates to hydrophobic peptides and / or peptidomimetics capable of forming (nanofibrous) hydrogels, and hydrogels comprising said hydrophobic peptides and / or peptidomimetics, as well as various uses, eg regenerative medicine, injections It relates to drug therapy, delivery of bioactive moieties, wound healing, 2D and 3D synthetic cell culture substrates, biosensor development, biofunctionalized surfaces and use in biofabrication. [Selection] Figure 1本発明は、（ナノ繊維状）ヒドロゲルを形成できる疎水性ペプチド及び／又はペプチド模倣体、並びに前記疎水性ペプチド及び／又はペプチド模倣体を含むヒドロゲルに、並びに様々な使用、例えば、再生医療、注射剤治療、生理活性部分の送達、創傷治癒、２Ｄ及び３Ｄ合成細胞培養基材、バイオセンサー開発、生体機能化表面並びにバイオファブリケーションにおける使用に関する。【選択図】図１
