Kalafungin
Kalafungin is an antibiotic, antimicrobial agent and a β-lactamase inhibitor from marine Streptomyces, with IC50 of 225.37 μM. Kalafungin destroys cell membranes. Kalafungin shows inhibitory activities against a variety of pathogenic fungi, yeasts, protozoa, gram-positive bacteria (such as S. aureus ATCC 33591 and S. aureus ATCC 23591), and, to a lesser extent, gram-negative bacteria.
For research use only. We do not sell to patients.
- CAS No.: 11048-15-0
- Formula: C16H12O6
- Molecular Weight:300.26
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 11048-15-0
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Molecular Weight 300.26
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Formula C16H12O6
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SMILES
O=C1C2=C([C@H](O[C@@](C3)([H])[C@]2([H])OC3=O)C)C(C4=C(O)C=CC=C14)=O
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Synonyms
Kalamycin; U-19718
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Structure Classification
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Initial Source
Streptomyces tanashiensis
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Jabila Mary TR, et al. β-lactamase inhibitory potential of kalafungin from marine Streptomyces in Staphylococcus aureus infected zebrafish. Microbiol Res. 2021 Mar;244:126666. [Content Brief]
[2]. Johnson LE, et al. Kalafungin, a new antibiotic produced by Streptomyces tanashiensis strain Kala. Appl Microbiol. 1968 Dec;16(12):1815-21. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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