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Brevinin-1SPa

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

Brevinin-1SPa is an antimicrobial peptide found in Rana septentrionalis (mink frog, North America). It has antimicrobial activity against Gram-negative bacterium: Escherichia coli (MIC=13 µM), Gram-positive bacterium: Staphylococcus aureus (MIC=6 µM) and Yeast: Candida albicans (MIC=7 µM).

Category

Functional Peptides

Catalog number

BAT-012917

Molecular Formula

C126H204N28O27S3

Molecular Weight

2639.36

Specification

IUPAC Name

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

Synonyms

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

Appearance

Powder

Purity

≥96%

Sequence

FFPIIAGMAAKLIPSLFCKITKKC (Disulfide bridge: Cys18-Cys24)

Storage

Store at -20°C