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Binding of OVA to MWCNTs confirmed by PL spectroscopy.
Notes: (A) The standard curve in terms of the intensity of the emission peak (~338 nm), (B) PL spectrum of pristine MWCNT-2 and MWCNT-30, (C) PL spectrum of carboxylated MWCNT-2 and carboxylated MWCNT-30. Data are mean ± SD.
Abbreviations: MWCNT, multiwalled carbon nanotube; OVA, ovalbumin; PL, photoluminescence.
