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Table 1 The classification criteria of positive and negative responses to a chemical

From: SkinSensDB: a curated database for skin sensitization assays

Assay type

Criteria

Classification

DPRA/PPRA

Peptide depletion ≤ 6.38%

Negative

Peptide depletion > 6.38%

Positive

KeratinoSens/LuSens

EC1.5 ≥ 1000 µM

Negative

EC1.5 < 1000 µM

Positive

h-CLAT

Neither CD86 EC150 nor CD54 EC200 was determined

Negative

CD86 EC150 ≤ CV75 or CD54 EC200 ≤ CV75

Positive

LLNA

SI < 3

Negative

SI ≥ 3

Positive

  1. EC effective concentration, CV75 75% cell viability, SI stimulation index