Polyphemusin I
Description
Polyphemusin I is a natural antimicrobial peptide with excellent antibacterial activity against Gram-negative and Gram-positive bacteria. Polyphemusin I contains 18 amino acids and is stabilized by two disulfide bridges into an amphipathic antiparallel ??-hairpin.
Product Details
| Product Name | Polyphemusin I |
| Biological activity | Polyphemusin I is a natural antimicrobial peptide with excellent antimicrobial activity against Gram-negative and Gram-positive bacteria. Polyphemusin I contains 18 amino acids and is stabilized into an amphiphilic, antiparallel ??-hairpin by two disulfide bridges. |
| Sequence | Arg-Arg-Trp-Cys-Phe-Arg-Val-Cys-Tyr-Arg-Gly-Phe-Cys-Tyr-Arg-Lys-Cys-Arg-NH2 (Disulfide bridge:Cys4-Cys17,Cys8-Cys13) |
| Sequence Shortening | RRWCFRVCYRGFCYRKCR-NH2 (Disulfide bridge:Cys4-Cys17,Cys8-Cys13) |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
