Figure 3.

Sample experiment sheet for an ACh concentration-response study of muscle-type (α1β1γδ) nAChR conducted on October 28, 2009 using cells injected on October 27, 2009 and an ACh stock solution made up the same day as the experiment. The ACh controls were 30 μM and the test solutions ranged for 100 nM to 300 μM. The initials (RLP) indicate that the data were analyzed by the first author.