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Tautomycin

Catalog No. T13095   CAS 109946-35-2

Tautomycin is a potent and specific protein phosphatases 1 and 2A inhibitor (Kiapp of 0.16 nM and 0.4 nM for PP1 and PP2A, respectively), and is an antifungal antibiotic isolated from the bacterium Streptomyces verticillatus.

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Tautomycin Chemical Structure
Tautomycin, CAS 109946-35-2
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Biological Description
Chemical Properties
Storage & Solubility Information
Description Tautomycin is a potent and specific protein phosphatases 1 and 2A inhibitor (Kiapp of 0.16 nM and 0.4 nM for PP1 and PP2A, respectively), and is an antifungal antibiotic isolated from the bacterium Streptomyces verticillatus.
Targets&IC50 PP1:(Kiapp)0.16 nM , PP2A: 0.4 nM
In vitro MTC cell growth in a dose-dependent manner is inhibited by Tautomycin (0-1000 nM, 48 hours) [2]. NE markers ASCL1 and CgA in human MTC cells are decreased in a dose-dependent manner by Tautomycin (0-1000 nM, 48 hours)[2].
Molecular Weight 766.95
Formula C41H66O13
CAS No. 109946-35-2

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

( < 1 mg/ml refers to the product slightly soluble or insoluble )

TargetMolReferences and Literature

1. MacKintosh C, et al. Tautomycin from the bacterium Streptomyces verticillatus. Another potent and specific inhibitor of protein phosphatases 1 and 2A. FEBS Lett. 1990 Dec 17;277(1-2):137-40. 2. Adler JT, et al. Tautomycetin and tautomycin suppress the growth of medullary thyroid cancer cells via inhibition of glycogen synthase kinase-3beta. Mol Cancer Ther. 2009 Apr;8(4):914-20.

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Keywords

Tautomycin 109946-35-2 Others inhibitor inhibit

 

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