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. 2015 Dec 25;8(1):6. doi: 10.3390/v8010006

Figure 5.

Figure 5

Figure 5

Protein-binding assays in biological liquids using microscale thermophoresis (MST). (A) The binding curve of quercetin with NT647 labeled recombinant influenza HA protein; (B) The binding curve of CL-385319 with NT647 labeled recombinant influenza HA protein. NT647 (NanoTemper Technologies) labeled recombinant influenza HA protein was mixed with two-fold diluted compounds in the same volume as that of the final concentrations. MST experiments were performed on a Monolith NT.115 system (NanoTemper Technologies) using 100% LED and 20% IR-laser power. The compound CL-385319 was used as the positive control. Kd means the dissociation constant.