Figure 4From: Valine 738 and lysine 735 in the fifth transmembrane domain of rTas1r3 mediate insensitivity towards lactisole of the rat sweet taste receptorExpression of receptor variants. The table shows the overall expression in % of all receptor constructs detected by immuncytochemistry (a), transmission and fluorescence pictures of HEK293T/ Gα16gust44 cells transfected with rTas1r3 (b), rTas1r3-V738A (c) or rTas1r3 m6/3 (d) DNA. Scale, 50 μm.Back to article page