KK14 (R)

2415098-35-8

Antifungal

Microbiology/Virology

KK14 (R) is a variant of the synthetic peptide KK14, demonstrating antifungal properties against Fusarium culmorum, Penicillium expansum, and Aspergillus niger, with minimum inhibitory concentrations (MICs) of 6.25, 12.5, and 12.5 μg/mL, respectively. KK14 (R) also maintains stability under heat and varying pH levels, but it exhibits cytotoxicity towards Caco-2 and RAW264.7 cells.

C([C@H](NC([C@H](CC=1C=2C(NC1)=CC=CC2)NC([C@@H](NC([C@@H](NC([C@H](CC3=CC=CC=C3)NC([C@H](CC4=CC=CC=C4)NC([C@@H](NC([C@H](CCCCN)N)=O)CCCCN)=O)=O)=O)CCCNC(=N)N)=O)C)=O)=O)C(N[C@H](C(=O)N5[C@H](C(N[C@H](C(N[C@@H](CC6=CC=CC=C6)C(N[C@H](C(N[C@@H](CCCCN)C(N)=O)=O)CC(C)C)=O)=O)CCCNC(=N)N)=O)CCC5)C)=O)C=7C=8C(NC7)=CC=CC8

C96H138N26O14

1880.29

Ice Packs

-20°C