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. 2019 Apr 10;14:2591–2605. doi: 10.2147/IJN.S195223

Figure 4.

Figure 4

FTIR spectra of (A) MNPs, (B) TMC, (C) TMC–MNPs, (D) BN–TMC–MNPs, and (E) DOTA–BN–TMC–MNPs.

Abbreviations: FTIR, Fourier transform infrared; MNP, magnetic nanoparticle; TMC, N,N,N-trimethyl chitosan; BN, bombesin; DOTA, S-2-(4-isothiocyanatobenzyl)-1,4,7,10-tetraazacyclododecane tetraacetic acid.