| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a genetic material-introducing auxiliary base material capable of introducing a genetic material into a cell with good reproducibility and high efficiency.SOLUTION: A genetic material-introducing auxiliary base material facilitating introduction of a genetic material (D) into a cell (C) and comprising a protein (A) and a base material is used, where the protein (A) is a protein (A1) having an RGD sequence and GAGAGS sequence (1) and/or a protein (A2). The protein (A2): a protein where, by a compound (B) having at least one functional group (K) selected from the group consisting of a carboxyl group, a sulfo group, an amino group, an ammonio group and a hydroxyl group, a reactive group-containing amino acid residue (Z) in the protein (A1) is chemically modified to introduce a functional group (K).</p> |
