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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Development of an M cell targeted nanocomposite system for effective oral protein delivery: preparation, in vitro and in vivo characterization

Fig. 1

In vitro characterization of formulations. a FT-IR spectra of aminoclay, native insulin, and AC-Ins, b EDX spectrum of AC-Ins (Inset: EDX mapping analysis), c TEM images, and d CD spectra (left) and secondary structure content (right) of insulin released from each formulation after incubation at pH 6.8 for 8 h (mean ± SD, n = 3)

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Journal of Nanobiotechnology

ISSN: 1477-3155

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