■ Demo— not a validated GxP system — synthetic data

Affinis

AFN-003820-01 · H1975 cells

Rejected

CRV-2026-00536-007 · v1 · auto-fitPlates PL-2026-0536 (n = 1 replicates)4PL · Levenberg–Marquardt · unweighted, log₁₀[C]

Curve 7 / 10 in batch

Response vs concentration

  • Rep. 1 · PL-0536
  • Masked
  • IC50 95 % CI
Response against concentration, H1975 cells−9−8−7−6−50255075100log₁₀ [compound] (M)% inhibitionG03 on PL-2026-0536G04 on PL-2026-0536G05 on PL-2026-0536G06 on PL-2026-0536G07 on PL-2026-0536G08 on PL-2026-0536G09 on PL-2026-0536G10 on PL-2026-0536

Concentrations: 8-point, 1:3, 4.57 nM – 10.0 µMPoints used 8 / 8

Fit parameters — v1 · auto-fit

ParameterEstimate95 % CIConstraint
Top99.5 %[98.2, 100.8] %Free
Bottom4.5 %[2.2, 6.7] %Free
IC5080.6 nM[75.0, 86.6] nMFree
pIC507.09± 0.01 (SE)Derived
Hill slope (nH)1.25[1.15, 1.36]Free

R² 1.000RMSE 0.5 %df 4Fit engine 1.2.0 · 8 / 8 points

Review decision

IC50

80.6 nM

95 % CI 75.0–86.6 nM · pIC50 7.09

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 · 8 / 8 points · no flags
  2. Rejectedmlaurent · 2026-11-04 18:10:00 UTC“Signal drift across the plate, replicates disagree” · v1 · auto-fit