■ Demo— not a validated GxP system — synthetic data

Affinis

AFN-003393-01 · EGFR L858R/T790M

Rejected

CRV-2026-00430-006 · v1 · auto-fitPlates PL-2026-0430, PL-2026-0431 (n = 2 replicates)4PL · Levenberg–Marquardt · unweighted, log₁₀[C]

Curve 2 / 10 in batch

Response vs concentration

  • Rep. 1 · PL-0430
  • Rep. 2 · PL-0431
  • Masked
  • IC50 95 % CI
Response against concentration, EGFR L858R/T790M−10−9−8−7−6−50255075100log₁₀ [compound] (M)% inhibitionC13 on PL-2026-0430C14 on PL-2026-0430C15 on PL-2026-0430C16 on PL-2026-0430C17 on PL-2026-0430C18 on PL-2026-0430C19 on PL-2026-0430C20 on PL-2026-0430C21 on PL-2026-0430C22 on PL-2026-0430C13 on PL-2026-0431C14 on PL-2026-0431C15 on PL-2026-0431C16 on PL-2026-0431C17 on PL-2026-0431C18 on PL-2026-0431C19 on PL-2026-0431C20 on PL-2026-0431C21 on PL-2026-0431C22 on PL-2026-0431

Concentrations: 10-point, 1:3, 0.508 nM – 10.0 µMPoints used 20 / 20

Fit parameters — v1 · auto-fit

ParameterEstimate95 % CIConstraint
Top100.8 %[100.0, 101.6] %Free
Bottom6.8 %[5.8, 7.7] %Free
IC5045.8 nM[43.8, 47.8] nMFree
pIC507.34± 0.01 (SE)Derived
Hill slope (nH)1.17[1.11, 1.22]Free

R² 1.000RMSE 0.7 %df 16Fit engine 1.2.0 · 20 / 20 points

Review decision

IC50

45.8 nM

95 % CI 43.8–47.8 nM · pIC50 7.34

Rejected: Curve does not plateau — retest over a wider range

History

append-only
  1. v1 auto-fit createdsystem · 2026-11-04 17:05:40 UTCFit engine 1.2.0 · 20 / 20 points · no flags
  2. Rejectedmlaurent · 2026-11-04 18:10:00 UTC“Curve does not plateau — retest over a wider range” · v1 · auto-fit