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Table 2 Minimal bactericidal concentrations (MBC) of LL-37 against Aggregatibacter actinomycetemcomitans strains

From: Lack of cathelicidin processing in Papillon-Lefèvre syndrome patients reveals essential role of LL-37 in periodontal homeostasis

A. actinomycetemcomitansstrain

Origin

MBC50(μg/mL)

MBC90(μg/mL)

ATCC 33384

Laboratory strain

50

70

J1

Clinical isolate

20

70

J2

Clinical isolate

10

50

J3

Clinical isolate

20

50

J7

Clinical isolate

10

50

J11

Clinical isolate

70

>150

J76

Clinical isolate

20

70

  1. MBC50 and MBC90 indicate the minimal bactericidal concentration (MBC) values at which 50% and 90% of bacterial cells were killed, respectively.