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. 2012 Oct 22;590(Pt 24):6363–6379. doi: 10.1113/jphysiol.2012.238758

Figure 1. Spatial gradient in human ether-à-go-go-related gene (hERG) expression.

Figure 1

A, fluorescence image across 16 mm at the centre of a monolayer regionally overexpressing hERG with a GFP tag. B, average fluorescence gradient and best fit with a slope factor (dx) = 0.97 ± 0.12 mm (n = 6, x0 of best fit is set to 0). C, phase contrast images of infected and uninfected regions show full myocyte confluency and structural homogeneity.