■ Demo— not a validated GxP system — synthetic data

Affinis

AFN-003284-01 · EGFR WT

Rejected

CRV-2026-00464-017 · v1 · auto-fitPlates PL-2026-0464, PL-2026-0465 (n = 2 replicates)4PL · Levenberg–Marquardt · unweighted, log₁₀[C]

Curve 1 / 10 in batch

Response vs concentration

  • Rep. 1 · PL-0464
  • Rep. 2 · PL-0465
  • Masked
  • IC50 95 % CI
Response against concentration, EGFR WT−10−9−8−7−6−50255075100log₁₀ [compound] (M)% inhibitionI03 on PL-2026-0464I04 on PL-2026-0464I05 on PL-2026-0464I06 on PL-2026-0464I07 on PL-2026-0464I08 on PL-2026-0464I09 on PL-2026-0464I10 on PL-2026-0464I11 on PL-2026-0464I12 on PL-2026-0464I03 on PL-2026-0465I04 on PL-2026-0465I05 on PL-2026-0465I06 on PL-2026-0465I07 on PL-2026-0465I08 on PL-2026-0465I09 on PL-2026-0465I10 on PL-2026-0465I11 on PL-2026-0465I12 on PL-2026-0465

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

Fit parameters — v1 · auto-fit

ParameterEstimate95 % CIConstraint
Top99.6 %[72.7, 126.5] %Free
Bottom5.4 %[3.4, 7.4] %Free
IC503.35 µM[1.54, 7.27] µMFree
pIC505.48± 0.16 (SE)Derived
Hill slope (nH)0.84[0.60, 1.08]Free

R² 0.991RMSE 2.2 %df 16Fit engine 1.2.0 · 20 / 20 points

Review decision

IC50

3.35 µM

95 % CI 1.54–7.27 µM · pIC50 5.48

Rejected: Signal drift across the plate, replicates disagree

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“Signal drift across the plate, replicates disagree” · v1 · auto-fit