■ Demo— not a validated GxP system — synthetic data

Affinis

AFN-002733-01 · EGFR WT

Rejected

CRV-2026-00460-011 · v1 · auto-fitPlates PL-2026-0460, PL-2026-0461 (n = 2 replicates)4PL · Levenberg–Marquardt · unweighted, log₁₀[C]

Curve 1 / 10 in batch

Response vs concentration

  • Rep. 1 · PL-0460
  • Rep. 2 · PL-0461
  • Masked
  • IC50 95 % CI
Response against concentration, EGFR WT−10−9−8−7−6−50255075100log₁₀ [compound] (M)% inhibitionF03 on PL-2026-0460F04 on PL-2026-0460F05 on PL-2026-0460F06 on PL-2026-0460F07 on PL-2026-0460F08 on PL-2026-0460F09 on PL-2026-0460F10 on PL-2026-0460F11 on PL-2026-0460F12 on PL-2026-0460F03 on PL-2026-0461F04 on PL-2026-0461F05 on PL-2026-0461F06 on PL-2026-0461F07 on PL-2026-0461F08 on PL-2026-0461F09 on PL-2026-0461F10 on PL-2026-0461F11 on PL-2026-0461F12 on PL-2026-0461

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

Fit parameters — v1 · auto-fit

ParameterEstimate95 % CIConstraint
Top101.7 %[96.1, 107.3] %Free
Bottom5.7 %[4.4, 7.0] %Free
IC501.02 µM[0.865, 1.21] µMFree
pIC505.99± 0.03 (SE)Derived
Hill slope (nH)1.00[0.87, 1.12]Free

R² 0.998RMSE 1.5 %df 16Fit engine 1.2.0 · 20 / 20 points

Review decision

IC50

1.02 µM

95 % CI 0.865–1.21 µM · pIC50 5.99

Rejected: Compound precipitated at the top two concentrations

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“Compound precipitated at the top two concentrations” · v1 · auto-fit