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Fibronectin(FN) imprinted polypropylene(PP) non-woven supported calcium alginate/polyacrylamide hydrogel film(PP-s-CA/PAM MIP) was prepared using non-woven PP fiber as matrix, FN as template molecule, sodium alginate(SA) and acrylamide(AM) as functional monomers, via UV radiation-reduced polymerization. The PP-s-CA/PAM MIP exhibited an obvious improvement in terms of adsorption capacity for FN compared with non-imprinted polymer(NIP). The PP-s-CA/PAM MIP was successfully used for the culture of mouse fibroblast cells(L929) and the results showed that PP-s-CA/PAM MIP exhibited better cell adherence performance than the NIP did.
Fibronectin (FN) imprinted polypropylene (PP) non-woven supported calcium alginate / polyacrylamide hydrogel film (PP-s-CA / PAM MIP) was prepared using non-woven PP fiber as matrix, FN as template molecule, The PP-s-CA / PAM MIP exhibits an obvious improvement in terms of adsorption capacity for FN compared with non-imprinted polymer (NIP). The PP-s -CA / PAM MIP was successfully used for the culture of mouse fibroblast cells (L929) and the results showed that PP-s-CA / PAM MIP extracted better cell adherence performance than the NIP did.