TABLE 1 

MICs of select antimicrobial peptides against 19 Gram-negative strains

Bacterial
strain or
parameter
MIC (µg/ml)
LL-
37
RL-
37
LL-
29
LL-
29V
LL-
29V2
CAP-
11
CAP-
11V1
CAP-
11V2
CAP-
11V3
SMAP-
29
SMAP-
29V
SMAP-
29B
SMAP-
29D
BMAP-
27
BMAP-
27A
BMAP-
27B
BMAP-
27C
E. cloacae
4080
3216161616444844842242
E. cloacae
4092
>32>32>3232>328416164321682444
E. coli
ATCC
25922
3216168164481648842242
E. coli
ATCC
35218
328161616888164163282244
E. coli
IU0342
323216161644161648842242
E. coli
J53 AzideR
>32163216328441688882442
E. coli
MC4100
>32>323232>324881688882442
K. pneumoniae
ATCC
700603
>3216321632168163281616162444
K. pneumoniae
C2
>3216>32163288832816882442
K. pneumoniae
4110
>32>32>3216>32888321632884484
K. pneumoniae
OC8893
>32>32>321632448>321616884484
P. aeruginosa
ATCC
27853
>3232>3216>3244832816882442
P. aeruginosa
4083
3216>3232>324483288882444
P. aeruginosa
PAO1
32>32>3232>3282832816882444
P. aeruginosa
PAO1
ΔOprD
32>32>3232>3281683288882442
S. marcescens
4101
>32>32>32>32>32>32>32>32>32>32>32>32>32161616>32
S. marcescens
4104
>32>32>32>32>32>32>32>32>32>32>32>32>32881616
S. marcescens
4075
>32>32>32>32>32>32>32>32>32>32>32>32>32881632
S. marcescens
7553
>32>32>3216>321681632832882488
No. of strains
inhibited at
16 µg/ml/total
no. of strains
0/197/194/1911/194/1916/1916/1916/197/1916/1913/1916/1916/1919/1919/1919/1917/19