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Pyoluteorin is an antibiotic that inhibits Oomycete fungi, including the plant pathogen Pythium ultimum, and suppresses related plant diseases. Additionally, Pyoluteorin induces apoptosis in human triple-negative breast cancer (MDA-MB-231) cells in vitro.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $197 | In Stock | |
5 mg | $497 | In Stock | |
10 mg | $693 | In Stock | |
25 mg | $1,080 | In Stock | |
50 mg | $1,450 | In Stock | |
100 mg | $1,960 | In Stock | |
500 mg | $3,930 | In Stock | |
1 mL x 10 mM (in DMSO) | $445 | In Stock |
Description | Pyoluteorin is an antibiotic that inhibits Oomycete fungi, including the plant pathogen Pythium ultimum, and suppresses related plant diseases. Additionally, Pyoluteorin induces apoptosis in human triple-negative breast cancer (MDA-MB-231) cells in vitro. |
In vitro | Pyoluteorin, an antifungal compound composed of a bichlorinated pyrrole linked to a resorcinol moiety, was identified within a 24-kb genomic region of Pseudomonas fluorescens Pf-5[1]. It exhibits significant cytotoxicity towards MCF-7 cells (IC50=1.84 μM) and selective cytotoxicity against BT474, HCC1954, MAD-MB-468, MDA-MB-231, and MCF-10A cells with IC50 values of 9.75±0.16, 0.94±0.01, 3.89±0.08, 0.97±0.01, and 57.01±0.76 μM, respectively[2]. Treatment with Pyoluteorin (0.1-10 μM; for 24 hours) induces changes in apoptosis-related protein expressions and promotes cell apoptosis in MDA-MB-231 cells via Bcl-2 family proteins and caspase cascade, additionally causing cell cycle arrest in these human triple-negative breast cancer cells[2]. |
Molecular Weight | 272.08 |
Formula | C11H7Cl2NO3 |
Cas No. | 25683-07-2 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 55 mg/mL (202.15 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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