There is provided a temperature responsive polymer compound which comprises a repeating unit represented by the following general formula (I):
—R
1
-Hmb-R
2
— (I)
where, Hmb represents a valic acid residue represented by the following formula (II); R
1
represents an amino acid, a polypeptide, or a hydroxy acid being linked by ester bond; R
2
represents an amino acid or a polypeptide being linked by amide bond or a hydroxy acid being linked by ester bond:
and wherein said polymer compound has 18 or more of amino acids residues and hydroxy acid residues in total.
提供了一种温度响应性高分子化合物,其包含由以下通式(I)表示的重复单元:—R1-Hmb-R2— (I)其中,Hmb表示由以下式(II)表示的
戊酸残基;R1表示通过酯键连接的
氨基酸、
多肽或羟基酸;R2表示通过酰胺键连接的
氨基酸或
多肽或通过酯键连接的羟基酸;且所述高分子化合物总共具有18个或更多的
氨基酸残基和羟基酸残基。