Polyphemusin II, Antimicrobial Peptide (AMP) (CAT#: BMWJ-0826-WJ574)

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Polyphemusin II is an antimicrobial peptide which can be isolated from Limulus polyphemus hemocytes. Polyphemusin II exhibits antimicrobial activities against various Gram (+)/(-) bacteria and fungi.

Overview
SynonymsPolyphemusin II; Polyphemusin 2
SourceMarine
SequenceArg-Arg-Trp-Cys-Phe-Arg-Val-Cys-Tyr-Lys-Gly-Phe-Cys-Tyr-Arg-Lys-Cys-Arg-NH2 (Disul fide bridge: Cys4-Cys17,Cys8-Cys13)
Sequence ShorteningRRWCFRVCYKGFCYRKCR-NH2 (Disulfide bridge: Cys4-Cys17,Cys8-Cys13)
ActivityGram-positive bacteria; Gram-negative bacteria; Fungi; Virus; Cancer; Biofilm; LPS; Endotoxin; Marine; Horseshoe crab
Physical StatePowder
Purity>98%
StorageThe power can be stored at 4°C for 2 years or at -20°C for 3 years.

For Research Use Only.

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