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Antimicrobial Peptides

  • Virgilagicin

    Virgilagicin

    Virgilagicin is a Gram-positive-active antibiotic with a dual polyprenyl phosphate binding mechanism that prevents the development of resistance. Product Details Product Name Virgilagicin Biological activity Virgilagicin is a Gram-positive active antibiotic that has a dual polyprenyl phosphate binding mechanism that impedes resistance development. Storage Please store the product under the recommended conditions in the Certificate…

  • W(Dab)L

    W(Dab)L

    W(Dab)L is a cationic membrane-lytic antimicrobial peptide with protease stability, salt tolerance, and no induction of drug resistance. W(Dab)L is effective against planktonic MRSA, MRSA biofilms, and Pseudomonas aeruginosa, with relatively low cytotoxicity against mammalian cells. As a bactericidal agent, W(Dab)L selectively interacts with negatively charged bacterial membranes, causing membrane permeabilization, deformation, disintegration, leakage of…

  • WK2

    WK2

    WK2 is an antibacterial agent. WK2 reduces serum TNF-?? production induced by bacterial infection. WK2 reduces wound area and promotes tissue repair in a skin wound infection model. WK2 exhibits significant anti-inflammatory effects in a pneumonia model. WK2 can be used in research on infectious diseases such as bacterial pneumonia. Product Details Product Name WK2…

  • wkwkwNGwkwkw-NH2

    wkwkwNGwkwkw-NH2

    wkwkwNGwkwkw-NH2 is a self-assembling antimicrobial peptide with a ??-hairpin structure. wkwkwNGwkwkw-NH2 self-assembles to form nanofibers. wkwkwNGwkwkw-NH2 interacts with lipopolysaccharide (LPS) on the bacterial membrane surface, thereby disrupting the bacterial outer membrane, inner membrane, and cytoplasmic membrane to exert antibacterial effects. wkwkwNGwkwkw-NH2 has high antibacterial activity and low hemolytic activity. wkwkwNGwkwkw-NH2 significantly reduces the bacterial load…

  • WLBU2

    WLBU2

    WLBU2 is an engineered cationic antimicrobial peptide (eCAP) that overcomes the environmental susceptibility issues of natural antimicrobial peptides (AMPs). WLBU2 exhibits rapid bactericidal effects, with MIC values ?? 10 ??M against a variety of Gram-positive and Gram-negative bacteria (including methicillin-resistant Staphylococcus aureus, vancomycin-resistant Enterococcus, Klebsiella pneumoniae, Enterobacter aerogenes, Enterobacter cloacae, Escherichia coli, etc.). WLBU2 prevents…

  • Xenopsin precursor fragment

    Xenopsin precursor fragment

    Xenopsin precursor fragment is an antimicrobial peptide with antibacterial/antifungal (MIC: 10-500 ??g/mL) and antiprotozoal (MIC: 2-20 ??g/mL) activities. Product Details Product Name Xenopsin precursor fragment Biological activity Xenopsin precursor fragment is an antimicrobial peptide, and has antibacterial/antifungal (10-500 ??g/mL) and anti-protozoal (MIC: 2-20 ??g/mL) activity. Sequence Gly-Trp-Ala-Ser-Lys-Ile-Gly-Gln-Thr-Leu-Gly-Lys-Ile-Ala-Lys-Val-Gly-Leu-Lys-Glu-Leu-Ile-Gln-Pro-Lys Sequence Shortening GWASKIGQTLGKIAKVGLKELIQPK Storage Please store the product…

  • XMP-629

    XMP-629

    XMP-629 (XOMA-629) is a cationic ??-helical peptide and a potent endotoxin inhibitor. XMP-629 exhibits broad-spectrum antibacterial activity through immunomodulatory mechanisms. XOMA 629 has antibacterial activity against Propionibacterium acnes, Staphylococcus aureus, and Streptococcus pyogenes. Product Details Product Name XMP-629 Biological activity XMP-629 (XOMA-629), a cationic ??-helical peptide, is a potent endotoxin inhibitor. XMP-629 exhibits broad-spectrum antimicrobial…

  • XT-1

    XT-1

    XT-1 is an antimicrobial peptide derived from the skin secretions of the tropical clawed frog Xenopus tropicalis. XT-1 has strong activity against S. aureus, E. coli, and C. albicans, with MICs of 5, 6, and 50 ??M, respectively. Product Details Product Name XT-1 Biological activity XT-1 is an antimicrobial peptide derived from skin secretions of…

  • XT-2 peptide

    XT-2 peptide

    XT-2 peptide is an antimicrobial peptide derived from the skin secretions of the tropical clawed frog Xenopus tropicalis. XT-2 peptide has strong activity against E. coli, with an MIC of 8 ??M. Product Details Product Name XT-2 peptide Biological activity XT-2 peptide is an antimicrobial peptide derived from skin secretions of Xenopus tropicalis. XT-2 peptide…

  • XT-4

    XT-4

    XT-4 is an antimicrobial peptide derived from the skin secretions of the tropical clawed frog Xenopus tropicalis. XT-4 has strong activity against E. coli, with an MIC of 18 ??M. Product Details Product Name XT-4 Biological activity XT-4 is an antimicrobial peptide derived from skin secretions of Xenopus tropicalis. XT-4 has strong activity against E.coli,…

  • Zelkovamycin

    Zelkovamycin

    Zelkovamycin is a cyclic peptide antibiotic originally isolated from Streptomyces. At concentrations ranging from 0.01 to 300 ??g/mL, it inhibits the growth of Aspergillus oryzae, Bacillus subtilis, Staphylococcus aureus, and Aspergillus leporis in a concentration-dependent manner. Product Details Product Name Zelkovamycin Biological activity Zelkovamycin is a cyclic peptide antibiotic originally isolated from Streptomyces. It inhibits…