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response curves follow the familiar symmetrical sigmoidal shape. The goal is to determine the EC50 of the agonist - the concentration that provokes a response ...

https://www.graphpad.com/guides/prism/latest/curve-fitting/

EC50 is the concentration of agonist that gives a response half way between ... Depending on which units Y is expressed in, and the values of Bottom and Top, the ...

https://www.graphpad.com/guides/prism/latest/curve-fitting/

EC50 (effective concentration) is the concentration of drug that elicits a response halfway between the baseline and maximum response (dose-response curves ...

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... EC50, but you also want to include a value and error estimate for the EC50 based on the best-fit model parameter values. Enter the label “EC50” in the left ...

https://www.graphpad.com/guides/prism/latest/curve-fitting/

EC50 is the concentration of agonist that gives a response half way between ... Depending on which units Y is expressed in, and the values of Bottom and Top, the ...

https://www.graphpad.com/guides/prism/latest/curve-fitting/

All the ideas can be applied to stimulatory curves and EC50 (E for effective) as well. Just stand on your head when you view the figures!. The ideal ...

https://www.graphpad.com/guides/prism/latest/curve-fitting/

EC50 is the concentration of agonist that gives a response half way between ... Depending on which units Y is expressed in, and the values of Bottom and Top, the ...

https://www.graphpad.com/guides/prism/latest/curve-fitting/

The only difference is that the inhibitory equations fit the IC50 ("I" for inhibition) while the stimulation equations fit the EC50 ("E" for effective).

https://www.graphpad.com/guides/prism/latest/curve-fitting/

Equation: EC50 shift; Equation: Allosteric EC50 shift; Equation: ECanything; Equation: Absolute IC50. Receptor binding - Key concepts; Receptor binding ...

https://www.graphpad.com/guides/prism/latest/curve-fitting/

Equation: EC50 shift; Equation: Allosteric EC50 shift; Equation: ECanything; Equation: Absolute IC50. Receptor binding - Key concepts; Receptor binding ...

https://www.graphpad.com/guides/prism/latest/curve-fitting/