Table 3 Partitioning constants, Kp, of KL peptides towards POPC/POPG (1/1) vesicles, calculated from the fluorescence binding curves of NBD-labeled peptides.

From: Phosphate-dependent aggregation of [KL]n peptides affects their membranolytic activity

Peptide

Kp

KL6

138,000 ± 12,000

KL10

365,000 ± 46,000

KL14

255,000 ± 23,000

KL18

503,000 ± 67,000

  1. Average values and standard deviations are given.