Fig. 2
From: Developing hydrogels for gene therapy and tissue engineering
In vivo localization and distribution of therapeutic genes. A In vivo localization of M2-Exogels. (i) Ex vivo fluorescent images of some rat organs; (ii) Fluorescent images of biodistribution of cy5.5-labeled M2-Exos in BALB/c nude mice. (Reproduced with permission from Ref. [64], Copyright 2022, John Wiley and Sons). B Distribution diagram of FAM-siRNAs. (i) Distribution of FAM-siRNA in selected organs; (ii) Fluorescent images of FAM-siRNA after in situ transplantation in nude mice. (Reproduced with permission from Ref. [66], Copyright 2023, American Chemical Society)