
Figure 1. Carbacol-induced concentration-dependent stimulation of intracellular calcium mobilization in CHO-K1/M3 cells. The cells were loaded with Calcium-4 prior to being stimulated with agonist Carbacol. The intracellular calcium change was normalized and measured by FLIPR. The relative fluorescent units (RFU) were normalized and plotted against the log of the cumulative doses of Carbacol (Mean ± SEM, n = 3). The EC50 of Carbacol on this cell was 13.32 nM.
Notes:
EC50 value is calculated with four parameter logistic equation:
Y=Bottom + (Top-Bottom) / (1+10^((LogEC50-X)*Hill Slope))
X is the logarithm of concentration. Y is the response
Y is RFU and starts at Bottom and goes to Top with a sigmoid shape.
CHO-K1/M3 Stable Cell Line
M00259 | |
|
|
询价 | |
|
|
|
|
联系我们 |