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. 2022 Jul 7;12:11526. doi: 10.1038/s41598-022-15890-4

Figure 4.

Figure 4

UV–vis absorption spectra of probe TPE-kana 1 (5 × 10−5 M) in distilled water upon addition of (a) 120 nM of BSA, heparin, ascorbic acid, sodium pyro-phosphate, sodium oxalate, sodium citrate, adenosine triphosphate, glutamic acid, aspartic acid, sodium acetate and glucose. (b) Addition of the BSA (0–120 nM) in D/W.