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Ranatuerin-4

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

Ranatuerin-4 is an antimicrobial peptide found in Rana catesbeiana (Lithobates catesbeianus, North American bull frog), and has antibacterial activity against gram-positive bacterium S.aureus (MIC=55 µM). It shows no detectable hemolytic activity towards human erythrocytes.

Category

Functional Peptides

Catalog number

BAT-011441

CAS number

215715-54-1

Molecular Formula

C126H204N30O28S2

Molecular Weight

2651.27

Specification

IUPAC Name

(4R,7S,10S,13S,16S,19S,22R)-22-((2S,3S)-2-((2S,3S)-2-((S)-2-((S)-1-(L-phenylalanyl-L-leucyl-L-prolyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-arginyl-L-leucyl-L-alanyl-L-alanyl-L-lysyl-L-valyl-L-phenylalanyl)pyrrolidine-2-carboxamido)-3-hydroxypropanamido)-3-methylpentanamido)-3-methylpentanamido)-7,10-bis(4-aminobutyl)-13-((R)-1-hydroxyethyl)-19-(hydroxymethyl)-16-isopropyl-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexaazacyclotricosane-4-carboxylic acid

Synonyms

Phe-Leu-Pro-Phe-Ile-Ala-Arg-Leu-Ala-Ala-Lys-Val-Phe-Pro-Ser-Ile-Ile-Cys-Ser-Val-Thr-Lys-Lys-Cys (Disulfide bridge: Cys18-Cys24)

Appearance

Lyophilized Powder

Purity

≥96%

Sequence

FLPFIARLAAKVFPSIICSVTKKC (Disulfide bridge: Cys18-Cys24)

Storage

Store at -20°C