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Brevinin-1PTb

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

Brevinin-1PTb is an antimicrobial peptide found in Rana picturata (Malaysian fire frog, Hylarana picturata). It belongs to the frog skin active peptide family (Brevinin subfamily). It has antibacterial activity against Gram-positive bacterium: Staphylococcus aureus and Gram-negative bacterium: Escherichia coli.

Category

Functional Peptides

Catalog number

BAT-012882

Molecular Formula

C112H186N28O27S3

Molecular Weight

2453.07

Specification

IUPAC Name

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

Synonyms

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

Appearance

Lyophilized Powder or Liquid

Purity

>85%

Sequence

FMGGLIKAATKALPAAFCAITKKC (Disulfide bridge: Cys18-Cys24)

Storage

Store at -20°C