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... EC50 (or IC50), slope, and maximum effect (or maximum inhibition) ... If you have enough quality data to fit a dose-response curves and determine the EC50 ...

GraphPad FAQs

After fitting the log of the EC50, Prism does the antilogarithm transform to report the EC50 and its logarithm. Prism assumes that you used base 10 ...

GraphPad FAQs

Enter the label 'EC50' on the left and '10^logEC50' on the right (without the quotes). Example: You fit data to an equation that reports a rate constant K, but ...

https://www.graphpad.com/guides/prism/8/curve-fitting/

Equation: EC50 shift; Equation: Allosteric EC50 shift; Equation: ECanything; Equation: Absolute IC50. Dose-response -- Special (X is Log[Concentration]) ...

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/

You have a choice, in the Confidence tab, to either mark selected parameters as "unstable", to mark entire fits as "ambiguous", or neither.

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 EC50, fit by standard dose-response models, is determined by two properties of the agonist: •How well it binds to the receptor, quantified by the ...

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

response curve is defined by the bottom, top, EC50, and slope. In this curve, the top and bottom parts are mirror images of each other -- the curve is ...

GraphPad FAQs

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/