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. Author manuscript; available in PMC: 2017 Sep 21.
Published in final edited form as: Bioconjug Chem. 2016 Sep 2;27(9):2157–2165. doi: 10.1021/acs.bioconjchem.6b00374

Figure 3.

Figure 3

Fluorescence binding affinity study of (a) NKIRL-Lys-Rhodamine and 5 (b) NKlRL-Peptide-LS288 8 conjugates in cultured HEK293-NK1R cells in the absence (blue) and in the presence (red) of lOO× of competing base ligand 3.