■ Demo— not a validated GxP system — synthetic data

Affinis

AFN-003067-01 · EGFR WT

Rejected

CRV-2026-00462-026 · v1 · auto-fitPlates PL-2026-0462, PL-2026-0463 (n = 2 replicates)4PL · Levenberg–Marquardt · unweighted, log₁₀[C]

Curve 8 / 10 in batch

Response vs concentration

  • Rep. 1 · PL-0462
  • Rep. 2 · PL-0463
  • Masked
  • IC50 95 % CI
Response against concentration, EGFR WT−10−9−8−7−6−50255075100log₁₀ [compound] (M)% inhibitionM13 on PL-2026-0462M14 on PL-2026-0462M15 on PL-2026-0462M16 on PL-2026-0462M17 on PL-2026-0462M18 on PL-2026-0462M19 on PL-2026-0462M20 on PL-2026-0462M21 on PL-2026-0462M22 on PL-2026-0462M13 on PL-2026-0463M14 on PL-2026-0463M15 on PL-2026-0463M16 on PL-2026-0463M17 on PL-2026-0463M18 on PL-2026-0463M19 on PL-2026-0463M20 on PL-2026-0463M21 on PL-2026-0463M22 on PL-2026-0463

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

Fit parameters — v1 · auto-fit

ParameterEstimate95 % CIConstraint
Top104.7 %[91.0, 118.4] %Free
Bottom6.4 %[4.5, 8.3] %Free
IC501.89 µM[1.30, 2.75] µMFree
pIC505.72± 0.08 (SE)Derived
Hill slope (nH)0.94[0.75, 1.14]Free

R² 0.994RMSE 2.2 %df 16Fit engine 1.2.0 · 20 / 20 points

Review decision

IC50

1.89 µM

95 % CI 1.30–2.75 µM · pIC50 5.72

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 · incompleteTop
  2. Rejectedmlaurent · 2026-11-04 18:10:00 UTC“Curve does not plateau — retest over a wider range” · v1 · auto-fit