摘要 |
<P>PROBLEM TO BE SOLVED: To provide a synthetic protein copolymer having selected plasticity and elasticity. <P>SOLUTION: The synthetic protein copolymer having selected plasticity and elasticity comprises at least one hydrophilic block and at least one hydrophobic block. In one embodiment, the protein copolymer has a first hydrophobic terminal block, a second hydrophobic terminal block, and an intermediate hydrophilic block, and these first and second terminal blocks are substantially the same. <P>COPYRIGHT: (C)2004,JPO&NCIPI |