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Patulin | Oxidative- and ER-stress inducer

Patulin (149-29-1) is a mycotoxin found in contaminated fruits.  Increases ROS generation and oxidative stress in cells which is mediated by p53.1 Displays cytotoxic effects on a variety of cell lines.2 Causes damage to several organs including liver and kidney in laboratory animals.3 Triggers NRF2-mediated survival mechanisms in kidney cells.4 Induces apoptosis through a ROS-mediated ER stress pathway.5


1) Jin et al. (2016), p53 activation contributes to patulin-induced nephrotoxicity via modulation of reactive oxygen species generation; Sci. Rep., 6 24455
2) Zouaoui et al. (2016), Cytotoxic effects induced by patulin, sterigmatocystin and beauvericin on CHO-K1 cells; Food Chem. Toxicol., 89 92
3) Boussabbeh et al. (2016), Tissue oxidative stress induced by patulin and protective effect of crocin; Neurotoxicology, 53 343
4) Pillay et al. (2015), Patulin triggers NRF2-meditated survival mechanisms in kidney cells; Toxicon, 99 1
5) Boussabbeh et al. (2015), Patulin induces apoptosis through ROS-mediated endoplasmic reticulum stress pathway; Toxicol. Sci., 144 328

Focus Biomolecules cell signaling supplier, chemical structure of Patulin | Oxidative- and ER-stress inducer | CAS 149-29-1

Catalog#  10-2097-0001

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Catalog Number:
Oxidative- and ER-stress inducer
Chemical Name:
Alternate Names:
Clavacin, Mycoin, Penicidin, Terinin, NSC8120
Molecular Weight:
Molecular Formula:
Soluble in DMSO (up to 10 mg/ml) or in Ethanol (up to 10 mg/ml)
Physical Properties:
Off-white solid
98% by HPLC
NMR (Conforms)
Storage Temperature:
-20°C (des.)
Stable for 1 year as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month.
Shipping Code:
Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications.

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