Fig. 1. (a) The molecular structures of peptides Rh-T and Nph-A and an illustration of the assembly of the peptides. (b) An illustration of cell encapsulation using the crosslinked Nph-A/Rh-T colloidal network on the cytomembrane. (c) Circular dichroism (CD) spectra of Nph-A (10.0 μM), Rh-T (10.0 μM), and Nph-A/Rh-T (10 μM, 1 : 1). (d) Fluorescence spectra of Nph-A/Rh-T formed with different ratios of Nph-A and Rh-T in TBS (50 mM Tris, pH 7.4, 25 °C).