https://www.selleckchem.com/pr....oducts/thioflavine-s
pylori Fur. Binding of the [2Fe-2S] cluster in the Fur proteins is significantly decreased when expressed in wild-type E. coli cells, indicating that binding of the [2Fe-2S] clusters in Fur proteins is regulated by the levels of intracellular free iron content. Finally, unlike the [2Fe-2S] clusters in E. coli ferredoxin, the [2Fe-2S] clusters in the Fur proteins are not stable and quickly release ferrous iron when the clusters are reduced, suggesting that Fur may undergo reversible binding of the [2Fe-2S] cluster in response to in