Table I.

Pulsed peptide concentration resulting in 50% lysis of target cell (functional avidity)

CTL ClonePeptide Concentration (μM)
6Aa (very low avidity)1.1 × 10+0 ± 4.3 × 10−1
MLd (low avidity)3.4 × 10−1 ± 2.7 × 10−1
1Da (moderate avidity)5.6 × 10−3 ± 8.6 × 10−4
MHb (high avidity)1.6 × 10−3 ± 3.9 × 10−4
1Ea (high avidity)1.2 × 10−4 ± 3.6 × 10−5