1406-66-2
1406-66-2
Chemical Structure
Biological Activity: Tocopherols are orally effective antioxidants and ferroptosis inhibitors. Tocopherols scavenge ROS/RNS, alleviate DNA damage, downregulate cyclin D1/c-Myc/TFF/pS2/PGR in an ER-dependent manner, and inhibit ferroptosis mediated by lipid peroxidation. Tocopherols block the occurrence of ferroptosis in Gpx4-knockout Pfa1 cells, with an EC50 value of 1.0-2.3 μM. Tocopherols inhibit tumor growth. Tocopherols can be used in studies related to estrogen-mediated ER+ breast cancer, oxidative stress-induced carcinogenesis, and ferroptosis regulation[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Tocopherols | 98.6% | Tocopherols are orally effective antioxidants and ferroptosis inhibitors. Tocopherols scavenge ROS/RNS, alleviate DNA damage, downregulate cyclin D1/c-Myc/TFF/pS2/PGR in an ER-dependent manner, and inhibit ferroptosis mediated by lipid peroxidation. Tocopherols block the occurrence of ferroptosis in Gpx4-knockout Pfa1 cells, with an EC50 value of 1.0-2.3 μM. Tocopherols inhibit tumor growth. Tocopherols can be used in studies related to estrogen-mediated ER+ breast cancer, oxidative stress-induced carcinogenesis, and ferroptosis regulation. | ||||||||||||||||||||
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References
- [1]. Bak MJ, et al. Inhibitory Effects of γ- and δ-Tocopherols on Estrogen-Stimulated Breast Cancer In Vitro and In Vivo. Cancer Prev Res (Phila). 2017 Mar;10(3):188-197. [Content Brief]
- [2]. Yang H, et al. Tocotrienols exhibit superior ferroptosis inhibition over tocopherols. Scientific reports. 2026 Jan 07;16(1):4497. [Content Brief]
