Tissue occlusion agent, related hemostatic, preventive and occlusion or sclerotherapy agents, and mucosal tissue infusion

摘要

tissue occlusion agent, related hemostatic, preventive and occlusion or sclerotherapy agents, and mucosal tissue infusion The present invention relates to a bioabsorbable peptide tissue occlusion agent that can be applied to most mammals, including humans , the peptide tissue occlusion agent being obtained by artificial synthesis to prevent virus infection problems and the like. the tissue occluding agent contains a peptide, wherein the peptide is an amphiphilic peptide having from 8 to 200 amino acid residues with hydrophilic amino acids and hydrophobic alternately linked amino acids, and is a self-assembling peptide exhibiting a ß structure in an aqueous solution. in the presence of physiological ph and / or a cation.