Cell culture scaffold material

Abstract

Provided is a cell culture scaffold material capable of maintaining cell culture stability over a long period.　The cell culture scaffold material according to the present invention comprises a peptide-containing (meth)acrylic copolymer that has a (meth)acrylic copolymer part and a peptide part binding to the (meth)acrylic copolymer part, wherein the following relaxation time (CS2) is 5 milliseconds or less.　Relaxation time (CS2): when the cell culture scaffold material after being brought into contact with heavy water at 25°C for 18 hours is measured by the CPMG method using pulse NMR, and the obtained free induction decay curve of spin-spin relaxation of 1H is divided into three components, relaxation time of a CS component, which is a component with the lowest molecular mobility among the three components

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