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. 2023 Mar 10;3(3):223–232. doi: 10.1021/acsbiomedchemau.3c00009

Figure 8.

Figure 8

(a) Structure of APNO-5 and (b) SR-APNO-3. (c) Representative photoacoustic images of APNO-5 in a murine LPS-induced inflammation model and (d) ratiometric PA imaging (PAI680/PAI770) of NO in a LPS-induced inflammation model through intramuscular administration of APNO-5. Adapted from ref (36). Copyright 2018 American Chemical Society. (e) Representative image overlays corresponding to t-SR-APNO-3 (690 nm, blue) and SR-APNO-3 (790 nm, red) after 6 h subcutaneous or intratumoral administration and (f) ratiometric PA imaging (PAI690/PAI790) of NO in a LPS-induced inflammation model through intramuscular administration of SR-APNO-3. Adapted with permission under a CCBY 3.0 license from ref (37). Copyright 2020 Royal Society of Chemistry.