Fig. 2
From: High-fat stimulation induces atrial structural remodeling via the TPM1/P53/SHISA5 Axis

PA stimulation increases the secretion of EVs-TPM1 from AC16 cells. Verification of TPM1 changes in AC16 cells after PA stimulation using confocal microscopy (40X), Scale bar = 10 μm (A). WB verification of EVs marker proteins (B). Representative morphological analysis by TEM (C). Particle size distribution detected by NTA (D). Immunofluorescence tracing of exosomes (40X), Scale bar = 10 μm (E)