■ Demo— not a validated GxP system — synthetic data

Affinis

AFN-001608-01 · EGFR L858R/T790M

Rejected

CRV-2026-00411-023 · v1 · auto-fitPlates PL-2026-0411, PL-2026-0412 (n = 2 replicates)4PL · Levenberg–Marquardt · unweighted, log₁₀[C]

Curve 3 / 10 in batch

Response vs concentration

  • Rep. 1 · PL-0411
  • Rep. 2 · PL-0412
  • Masked
  • IC50 95 % CI
Response against concentration, EGFR L858R/T790M−10−9−8−7−6−50255075100log₁₀ [compound] (M)% inhibitionL03 on PL-2026-0411L04 on PL-2026-0411L05 on PL-2026-0411L06 on PL-2026-0411L07 on PL-2026-0411L08 on PL-2026-0411L09 on PL-2026-0411L10 on PL-2026-0411L11 on PL-2026-0411L12 on PL-2026-0411L03 on PL-2026-0412L04 on PL-2026-0412L05 on PL-2026-0412L06 on PL-2026-0412L07 on PL-2026-0412L08 on PL-2026-0412L09 on PL-2026-0412L10 on PL-2026-0412L11 on PL-2026-0412L12 on PL-2026-0412

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

Fit parameters — v1 · auto-fit

ParameterEstimate95 % CIConstraint
Top100.9 %[99.2, 102.6] %Free
Bottom5.4 %[3.9, 6.9] %Free
IC5097.5 nM[89.8, 106] nMFree
pIC507.01± 0.02 (SE)Derived
Hill slope (nH)0.92[0.85, 0.98]Free

R² 0.999RMSE 1.1 %df 16Fit engine 1.2.0 · 20 / 20 points

Review decision

IC50

97.5 nM

95 % CI 89.8–106 nM · pIC50 7.01

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