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. Author manuscript; available in PMC: 2008 Dec 8.
Published in final edited form as: Life Sci. 2008 Jul 1;83(7-8):272–283. doi: 10.1016/j.lfs.2008.06.020

Figure 8.

Figure 8

Electrical activity of a mXinα-deficient type (mXinα-/-) RA-PV-LA preparation recorded with the MED64 system in the absence (panel A) and presence of cardioactive drugs (1 μM ISO, 10 μM stroph. and 0.1 μM atropine; panel B). The top right panel shows the fast-speed recordings before pacing in control solution. Combined drugs were added between panels A and B. The right panels show fast-speed recordings in the absence (panel a) and the presence (panel 5b) of the combined drugs at two time points indicated by the letters.