Tyrocidine A
Tyrocidine A is an amphipathic cyclic decapeptide natural product, as well as a membrane-disrupting agent and an antibacterial agent. Tyrocidine A exhibits moderate activity against Gram-positive bacteria. Tyrocidine A can insert into bacterial cell membranes, form porous channels, disrupt membrane integrity and induce bacterial cell death. Tyrocidine A can be used in studies related to bacterial infections.
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- CAS. Nr.: 1481-70-5
- Formel: C66H87N13O13
- Molecular Weight:1270.48
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Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biologische Aktivität
Tyrocidine A (overnight treatment) exhibits moderate antibacterial activity against Gram-positive strains (MIC 16-32 μg/mL) at a calcium ion concentration of 25 mg/L, while it shows no activity against Gram-negative E. coli ATCC 25922 (MIC >128 μg/mL); its activity decreases moderately at a calcium ion concentration of 50 mg/L[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 1481-70-5
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Molecular Weight 1270.48
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Formel C66H87N13O13
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SMILES
O=C1N2[C@](CCC2)([H])C(N[C@H](C(N[C@@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H]1CC3=CC=CC=C3)=O)CC(C)C)=O)CCCN)=O)C(C)C)=O)CC4=CC=C(C=C4)O)=O)CCC(N)=O)=O)CC(N)=O)=O)CC5=CC=CC=C5)=O)CC6=CC=CC=C6)=O
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Sequence
cyclo(Asn-Gln-Tyr-Val-Orn-Leu-DPhe-Pro-Phe-DPhe)
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Sequence Shortening
cyclo(NQYV-Orn-L-DPhe-PF-DPhe)
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Reinheit & Dokumentation
Verweise
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)