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. 2023 Aug 16;27:79. doi: 10.1186/s40824-023-00416-4

Fig. 4.

Fig. 4

Characterization of RJPs. (a) SEM images of RJPs; (b) Fluorescence microscopy images of ab-conjugated RJP and control-RJPs after the labeling with Alexa fluor 488. Fluorescence signal was not observed in control-RJPs and large amounts of fluorescence signals were observed for ab-conjugated RJP