PEPTIDE, METHOD OF SELF-ASSEMBLING THEREOF, SELF-ASSEMBLED MATERIAL THEREOF, CELL-CULTURING SUBSTRATE MATERIAL BY USING THEM AND METHOD FOR PRODUCING CELL SHEET

摘要

PROBLEM TO BE SOLVED: To provide a novel peptide which can express a coacervation (self-assembling) capability, even at a lower molecular weight.SOLUTION: The invention provides a peptide showing temperature-dependent self-assembly property of the following (a) or (b). (a) The peptide represented by chemical formula 1 (n is an integer of 3-300); (b) a peptide obtained by deleting, substituting and/or adding one or some amino acids in the peptide of the (a).