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Highly selective electrochemical biosensor for the determination of folic acid based on DNA modified-pencil graphite electrode using response surface methodology.
Mirmoghtadaie L, Ensafi AA, Kadivar M, Norouzi P. Mirmoghtadaie L, et al. Mater Sci Eng C Mater Biol Appl. 2013 Apr 1;33(3):1753-8. doi: 10.1016/j.msec.2012.12.090. Epub 2013 Jan 9. Mater Sci Eng C Mater Biol Appl. 2013. PMID: 23827633
Secondly the binding of folic acid to DNA immobilized on a pencil graphite electrode was measured through the variation of the electrochemical signal of adenine. Folic acid could be measure in the range of 0.1-10.0 mumol L(-1) with a detection limit of 1.0610(-8) mumol …
Secondly the binding of folic acid to DNA immobilized on a pencil graphite electrode was measured through the variation of the electrochemic …