When to use it
Monotonic activation or inhibition measured across concentrations within each biological experiment.
What to enter
Import concentration and response measurements with series and experiment identifiers. Declare concentration units, curve direction and fixed plateaus; technical repeats are averaged at each dose.
What you get
Per-experiment logistic fits, relative EC50 or IC50, molar p-potency, plateau and Hill estimates, covariance-based intervals when available, residuals and SVG or PNG figures.
Assumptions and limits
Fits use equal weighting of dose means. Intervals rely on local linearity and error assumptions; they do not estimate between-experiment uncertainty. Biphasic curves and pooled biological inference need other methods.