Pexiganan is composed of 22 amino acids. In clinical manifestations, it has the advantages of low possibility of inducing drug resistance and no cross-resistance of existing therapeutic antibiotics. Pexiganan is a kind of cationic peptide with a strong antibacterial effect, with the characteristics of small molecular weight, rapid synthesis, rapid diffusion, strong alkalinity, high thermal stability, good water solubility, and unique antibacterial mechanism. Pexiganan has the broad-spectrum antibacterial ability, and it can kill viruses and tumor cells. More importantly, Pexiganan has no obvious toxic effect on normal cells of higher animals.
CAT# | R1838 |
CAS | 147664-63-9 |
M.F/Formula | C122H209N31O23 |
M.W/Mr. | 2478.19 |
Sequence | One Letter Code: GIGKFLKKAKKFGKAFVKLLKK Three Letter Code: H-Gly-Ile-Gly-Lys-Phe-Leu-Lys-Lys-Ala-Lys-Lys-Phe-Gly-Lys-Ala-Phe-Val-Lys-Leu-Leu-Lys-Lys-NH2 |
Appearance | White or off-white lyophilized powder |
Purity | min 95% |
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