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. Author manuscript; available in PMC: 2019 Jun 1.
Published in final edited form as: Peptides. 2018 Apr 11;104:35–40. doi: 10.1016/j.peptides.2018.04.006

TABLE 1.

Antimicrobial activity of some members of the secretin/vasoactive intestinal peptide family

Peptide EC Radial
Diffusion
SA Radial
Diffusion
EC
Broth
PA
Broth
SA
Broth
BC
Broth
PACAP38 0.76 3.54 28.3 1.2 >30 23.3
PACAP27 4.40** N/A*** >30 23.6 >30 >30
VIP 6.90*** N/A*** >30 30.0 >30 >30
Secretin 14.75*** N/A*** >30 30.0 >30 >30
ARVA 1.57 3.46 2.3 4.3 5.1 6.4
indolicidin 2.78 3.66 6.24 >50 7.9 10.7