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Temporin A, a short alpha-helical antimicrobial peptide derived from the skin of Rana temporaria, exhibits a wide-ranging efficacy against Gram-positive bacteria. It directly interacts with the cell membrane of microorganisms and remains non-toxic to erythrocytes at antimicrobial concentrations. Additionally, Temporin A demonstrates antifungal properties against yeast-like Candida albicans.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 mg | Inquiry | Inquiry | Inquiry | |
| 100 mg | Inquiry | Inquiry | Inquiry |
| Description | Temporin A, a short alpha-helical antimicrobial peptide derived from the skin of Rana temporaria, exhibits a wide-ranging efficacy against Gram-positive bacteria. It directly interacts with the cell membrane of microorganisms and remains non-toxic to erythrocytes at antimicrobial concentrations. Additionally, Temporin A demonstrates antifungal properties against yeast-like Candida albicans. |
| In vitro | Temporin A (TA), a small, basic, highly hydrophobic antimicrobial peptide amide (FLPLIGRVLSGIL-NH2) derived from the skin of the European red frog, Rana temporaria, exhibits a broad spectrum of antibiotic activities. These activities are effective against a wide range of microorganisms, including both Methicillin-sensitive and -resistant Staphylococcus aureus, along with Vancomycin-resistant Enterococcus faecium strains[2]. |
| Molecular Weight | 1396.789 |
| Formula | C68H117N17O14 |
| Cas No. | 188713-69-1 |
| Smiles | CC[C@H](C)[C@H](NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)Cc1ccccc1)[C@@H](C)CC)C(C)C)C(=O)N[C@@H](CC(C)C)C(N)=O |
| Sequence | H-Phe-Leu-Pro-Leu-Ile-Gly-Arg-Val-Leu-Ser-Gly-Ile-Leu-NH2 |
| Sequence Short | FLPLIGRVLSGIL |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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