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. 2021 Oct 30;1(2):20210153. doi: 10.1002/EXP.20210153

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© 2021 The Authors. Exploration published by Henan University and John Wiley & Sons Australia, Ltd.

This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

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The feasibility of designed drug delivery system. (A) CLSM images of XIAP positive (H460, 786‐O, EJ, RT112) and negative cell lines (L929) coincubated with Pβ‐R4C, Pβ‐R4F, respectively. (Blue: Nucleus fluorescence, red: Cy fluorescence, green: FITC fluorescence). (B) CLSM images of H460 co‐incubated with Pβ‐R4C‐D, blue for Py and red for Cy. (C) Time‐dependent fluorescence intensity calculation of H460 and L929 coincubated with Pβ‐R4C‐D. (D) Bio‐TEM images of H460 cell section. Resultant nanofibers were indicated with yellow triangle