■ Demo— not a validated GxP system — synthetic data

Affinis

AFN-002368-01 · EGFR WT

Rejected

CRV-2026-00458-001 · v1 · auto-fitPlates PL-2026-0458, PL-2026-0459 (n = 2 replicates)4PL · Levenberg–Marquardt · unweighted, log₁₀[C]

Curve 9 / 10 in batch

Response vs concentration

  • Rep. 1 · PL-0458
  • Rep. 2 · PL-0459
  • Masked
  • IC50 95 % CI
Response against concentration, EGFR WT−10−9−8−7−6−50255075100log₁₀ [compound] (M)% inhibitionA03 on PL-2026-0458A04 on PL-2026-0458A05 on PL-2026-0458A06 on PL-2026-0458A07 on PL-2026-0458A08 on PL-2026-0458A09 on PL-2026-0458A10 on PL-2026-0458A11 on PL-2026-0458A12 on PL-2026-0458A03 on PL-2026-0459A04 on PL-2026-0459A05 on PL-2026-0459A06 on PL-2026-0459A07 on PL-2026-0459A08 on PL-2026-0459A09 on PL-2026-0459A10 on PL-2026-0459A11 on PL-2026-0459A12 on PL-2026-0459

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

Fit parameters — v1 · auto-fit

ParameterEstimate95 % CIConstraint
Top113.0 %[89.9, 136.2] %Free
Bottom−1.8 %[−3.6, −0.1] %Free
IC503.44 µM[2.10, 5.65] µMFree
pIC505.46± 0.10 (SE)Derived
Hill slope (nH)0.96[0.75, 1.17]Free

R² 0.994RMSE 2.1 %df 16Fit engine 1.2.0 · 20 / 20 points

Review decision

IC50

3.44 µM

95 % CI 2.10–5.65 µM · pIC50 5.46

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 · incompleteTop
  2. Rejectedmlaurent · 2026-11-04 18:10:00 UTC“Compound precipitated at the top two concentrations” · v1 · auto-fit