Maculatin 1.1 TFA

For research use only. Not for therapeutic Use.

  • CAT Number: I040234
  • Molecular Formula: C103H161N27O23.xC2HF3O2
  • Molecular Weight: 2145.55 (free base)
  • Purity: ≥95%
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Maculatin 1.1 TFA(CAT: I040234) is a potent antimicrobial peptide derived from amphibian skin, exhibiting strong activity against Gram-positive bacteria, particularly Staphylococcus aureus. It demonstrates a minimum inhibitory concentration (MIC) of 7 μM against S. aureus, exerting its bactericidal effects through membrane permeabilization. By forming pores in the bacterial membrane, Maculatin 1.1 TFA induces rapid cellular disruption and death. Its membrane-targeting mechanism makes it a valuable tool for research in antibiotic resistance, membrane biophysics, and the development of novel antimicrobial agents. Maculatin 1.1 TFA is ideal for exploring non-traditional strategies to combat multidrug-resistant pathogens.


Molecular Formula C103H161N27O23.xC2HF3O2
Purity ≥95%
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