作者: Ji Zheng , Yoshihiro Ito , Yukio Imanishi
DOI: 10.1016/0142-9612(94)90076-0
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摘要: Abstract Polyallylamine, which is cationic and enhances cell adhesion electrostatically (non-specifically), was co-immobilized with a growth factor, insulin, onto surface-hydrolysed poly(methyl methacrylate) membrane. The of mouse STO fibroblast cells accelerated by the immobilization polyallylamine. were both markedly co-immobilization polyallylamine insulin. membrane can be applied for new technique protein-free culture. Biomaterials (1994) 15, (12) 963–968