K11 - CAS 1398109-79-9

K11, an antimicrobial peptide, demonstrates activity against MDR/XDR K. pneumoniae isolates (MIC: 8-512 μg/mL) and inhibits bacterial biofilm formation. It also acts synergistically with various antibiotics (Chloramphenicol, Meropenem, Rifampicin, etc.) to combat drug-resistant K. pneumoniae and exhibits high thermal and wide pH stability [1].

Antibacterial

Microbiology/Virology

1398021

C123H198N32O23

2493.09

C([C@@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC1=CC=CC=C1)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC2=CC=CC=C2)C(N[C@H](C(N[C@@H](CC3=CN=CN3)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC4=CC=CC=C4)C(N)=O)=O)CCCCN)=O)CCCCN)=O)C)=O)CO)=O)=O)CC(C)C)=O)=O)CCCCN)=O)CCCCN)=O)[C@@H](C)O)=O)CC(C)C)=O)CCCCN)=O)CCCCN)=O)[C@H](CC)C)=O)=O)CO)=O)CCCCN)=O)NC([C@H](CCCCN)N)=O)C=5C=6C(NC5)=CC=CC6

-20°C

Ice Packs

Peptide