■ Demo— not a validated GxP system — synthetic data

Affinis

AFN-000149-01 · EGFR L858R/T790M

Rejected

CRV-2026-00401-005 · v1 · auto-fitPlates PL-2026-0401, PL-2026-0402 (n = 2 replicates)4PL · Levenberg–Marquardt · unweighted, log₁₀[C]

Curve 5 / 10 in batch

Response vs concentration

  • Rep. 1 · PL-0401
  • Rep. 2 · PL-0402
  • Masked
  • IC50 95 % CI
Response against concentration, EGFR L858R/T790M−10−9−8−7−6−50255075100log₁₀ [compound] (M)% inhibitionC03 on PL-2026-0401C04 on PL-2026-0401C05 on PL-2026-0401C06 on PL-2026-0401C07 on PL-2026-0401C08 on PL-2026-0401C09 on PL-2026-0401C10 on PL-2026-0401C11 on PL-2026-0401C12 on PL-2026-0401C03 on PL-2026-0402C04 on PL-2026-0402C05 on PL-2026-0402C06 on PL-2026-0402C07 on PL-2026-0402C08 on PL-2026-0402C09 on PL-2026-0402C10 on PL-2026-0402C11 on PL-2026-0402C12 on PL-2026-0402

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

Fit parameters — v1 · auto-fit

ParameterEstimate95 % CIConstraint
Top100.6 %[99.7, 101.4] %Free
Bottom6.4 %[5.6, 7.3] %Free
IC5062.5 nM[59.9, 65.3] nMFree
pIC507.20± 0.01 (SE)Derived
Hill slope (nH)1.14[1.09, 1.20]Free

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

Review decision

IC50

62.5 nM

95 % CI 59.9–65.3 nM · pIC50 7.20

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 · no flags
  2. Rejectedmlaurent · 2026-11-04 18:10:00 UTC“Signal drift across the plate, replicates disagree” · v1 · auto-fit