Extended Data Fig. 1: 2D lysozyme film prepared with Sn2+. | Nature Protocols

Extended Data Fig. 1: 2D lysozyme film prepared with Sn2+.

From: Synthesis and functionalization of scalable and versatile 2D protein films via amyloid-like aggregation

Extended Data Fig. 1

a-c, Survey (a) and high-resolution XPS spectra of Sn 3d (b) and S 2p (c) of the film. d, Raman spectra of native lysozyme and film, with the inset showing the characteristic peaks for the clusters of -S-(Sn)x-S- at 309 cm-1 and reduction of the disulfide bond at 505 cm-1, respectively. e, Evolution of ANS fluorescence to monitor the exposition of hydrophobic ___domain during amyloid-like aggregation. f, The fluorescence intensity of the ThT-stained reaction solution at different aggregation time. Figure adapted with permission from ref. 31, ACS.

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