Protactin
Protactin is a pentapeptide lactone produced by Streptomyces cucumeris strain L703-4 (ATCC 53784) with significant antioxidant properties. Protactin can be converted to actinomycin Zp by ferrocyanide oxidation. Actinomycin Zp exhibits potent antibacterial activity in vitro and has significant antitumor effects against P-388 leukemia in a mouse model.
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- CAS No.: 141912-59-6
- Formule: C32H48N6O8
- Masse moléculaire:644.76
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Activité biologique
Chemical Information
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CAS No. 141912-59-6
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Masse moléculaire 644.76
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Formule C32H48N6O8
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Sequence
{2-NH2,3-OH,4-Me-Ph}-Thr-{d-Val}-Pro-{Sar}-Val (Lactone bridge: Thr1-Val5)
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Sequence Shortening
{2-NH2,3-OH,4-Me-Ph}-T-{d-Val}-P-{Sar}-V (Lactone bridge: Thr1-Val5)
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Structure Classification
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Initial Source
Streptomyces cucumerosporus
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)