Multi-block Biopolymer, Gene thereof and Expression Vector thereof

摘要

PURPOSE: A temperature sensitive double block elastine protein is provided to be used as a substrate for cells and tissue. CONSTITUTION: A double block elastine protein contains an ionic first block; a second block which is derived from elastine or is a mimic peptide and is connected to the first block; and first and second terminals each designated to the first and second blocks. The first block contains amino acid sequence containing at least one among cationic amino acid or anionic amino acids. The second block derived from elastine contains XGVPG penta peptide or cell adhesion RGD tripeptides.