| abstract |
An object of the present invention is to provide a dispersion containing a lipid-peptide-type compound useful as a low-molecular-weight gelling agent, such as a lipid dipeptide and a lipid tripeptide, and which can be dissolved more easily at a lower temperature Solvents for lipid peptide compounds. In addition, the present invention provides a dispersion liquid and formation of a gel in which a hydrogel can be formed under milder conditions (low temperature) by a simpler method, and the obtained gel can be a gel with high thermal stability. method. The solution of the present invention is a dispersion liquid containing a lipid peptide-type compound containing 10 carbon atoms, a dissolution accelerator, and water, and a method for producing a hydrogel using the dispersion liquid A peptide moiety formed by repeating at least two or more identical or different amino acids is bound to the lipid moiety of the aliphatic group of ~24, the dissolution promoter has a hydrophilic moiety and a hydrophobic moiety in the molecule, and the hydrophilic moiety The part has a betaine structure. |