| abstract |
Disclosed is a pharmaceutical or cell culture that is effective in maintaining or proliferating cells, protecting stem cells from the effects of irradiation, chemotherapy, etc., suppressing cell apoptosis, promoting cell migration, or restoring the function of ischemic tissue. Provision of the composition. An amino acid sequence of fibroblast growth factor 1 (FGF1) and a transmembrane domain existing in the C-terminal region of FGF11-14, or a partial amino acid of the amino acid sequence, and a specific amino acid sequence A medicinal or cell culture comprising a chimeric protein comprising a transmembrane peptide (CPP-C), a DNA molecule comprising a DNA sequence encoding said chimeric protein, a vector comprising a DNA sequence encoding said chimeric protein Composition. [Selection figure] None |