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The goal is to determine the Kd (ligand concentration that binds to half the receptor sites at equilibrium) and Bmax (maximum number of binding sites).

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

The importance of constraints Prism lets you constrain each parameter to a constant value, constrain to a range of values, share among data sets (global ...

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

While Prism cannot do logistic regression, it can use nonlinear regression to fit log(dose) vs. response curves.

GraphPad FAQs

In a saturation binding experiment, you vary the concentration of radioligand and measure binding at equilibrium. The goal is to determine the Kd (ligand ...

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

The figure above shows a saturation binding equation fit to specific binding data. But all the concentrations are relatively low (compared to the Kd of binding) ...

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

Introduction In a saturation binding experiment, you vary the concentration of radioligand and measure binding. The goal is to determine the Kd (ligand ...

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/

This feature is useful if you analyze many sets of data (perhaps by running a script), and need a way to automatically flag poor fits that need to be ...

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

1. Create the data table From the Welcome or New Table dialog, choose to create an XY data table, choose tutorial data sets, and select the sample data ...

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

Identifying outliers in a stack of data is simple. Click Analyze from a Column data table, and then choose Identify outliers from the list of analyses for ...

https://www.graphpad.com/guides/prism/latest/statistics/