SAAP-148 TFA, Antimicrobial Peptide (AMP) (CAT#: BMWJ-0826-WJ57)
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SAAP 148 TFA is a synthetic antimicrobial peptide (bacteria) that interacts with and disrupts the lipid bilayer of bacterial cytoplasmic membranes, thereby inducing changes in membrane permeability and bacterial death. SAAP 148 TFA kills drug-resistant, multidrug-resistant and persister bacterial strains, inhibits biofilm formation, eliminates established biofilms, and blocks bacterial colonization on implant surfaces. SAAP 148 TFA retains its activity after modification or immobilization, exhibits variable cytotoxicity in different human cell models, and shows reduced efficacy in protein-rich environments. SAAP 148 TFA can be used in infection-related research.
| Overview | |
|---|---|
| Synonyms | SAAP 148 TFA; SAAP-148; SAAP 148; Improved LL-37 analog |
| Source | Synthetic |
| Molecular Weight | 3267.06 (free base) |
| Sequence | Ac-Leu-Lys-Arg-Val-Trp-Lys-Arg-Val-Phe-Lys-Leu-Leu-Lys-Arg-Tyr-Trp-Arg-Gln-Leu-Lys -Lys-Pro-Val-Arg-NH2 |
| Sequence Shortening | Ac-LKRVWKRVFKLLKRYWRQLKKPVR-NH2 |
| Activity | Gram-positive bacteria; Gram-negative bacteria; Fungi; ROS; LPS; Inflammation |
| Physical State | Powder |
| Purity | >98% |
| Storage | The power can be stored at 4°C for 2 years or at -20°C for 3 years. |
For Research Use Only.
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