Skip to main content
. 2020 Jul 8;11:1430. doi: 10.3389/fimmu.2020.01430

Figure 5.

Figure 5

M04 Induces Canonical STING Activation. (A) lmmunoblot showing phosphorylation status of STING Ser366 as well as total STING in THF and MM6 following 4 h treatment with 1% DMSO, 50μM M04, 1,000 HAU/mL SeV or 25 μM ABZI as indicated; (B) Indirect immunofluorescence showing subcellular localization of Golgi marker GM130 and STING in THF exposed for 4 h to DMSO, transfected cGAMP (10 μg/mL), 100 ng/mL TNFα, or 50 μM M04; (C) Melting temperature shifts for human STING-CTD in the presence of DMSO, 75 μM M04, or 100 μM 2'3' cGAMP. Data presented are SYPRO orange relative fluorescent units (RFU).