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TBHQ

Cat. No. M9059
TBHQ Structure
Synonym:

tert-Butylhydroquinone

Size Price Availability Quantity
Free Sample (0.5-1 mg)  USD 0 In stock
500mg USD 45  USD45 In stock
1g USD 55  USD55 In stock
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Quality Control & Documentation
Biological Activity

TBHQ enhanced the DNA-binding activity of Nrf2 in the brain and reduced oxidative brain damage in comparison to vehicle-treated ICH. TBHQ significantly increased the expression of HO-1, Nrf2, and Keap1 proteins in CAL-27 cells. TBHQ treatment reduced microglial activation with concomitant reduction in the release of proinflammatory cytokine interleukin-1β (IL-1 β). TBHQ increase the nuclear accumulation of Nrf2 and the Nrf2-regulated gene expression, including heme oxygenase-1 (HO-1) and NAD(P)H. Knocking out Nrf2 in mice abolish the protective effect of TBHQ on the DOX-induced cardiotoxicity. TBHQ (tert-Butylhydroquinone) is also an ERK activator.

Product Citations
Chemical Information
Molecular Weight 166.22
Formula C10H14O2
CAS Number 1948-33-0
Solubility (25°C) DMSO ≥ 40 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Huanrong Hu, et al. Onco Targets Ther. Dehydrocorydaline inhibits cell proliferation, migration and invasion via suppressing MEK1/2-ERK1/2 cascade in melanoma

[2] Bavol D, et al. Talanta. Simultaneous determination of tert-butylhydroquinone, propyl gallate, and butylated hydroxyanisole by flow-injection analysis with multiple-pulse amperometric detection.

[3] Bai J, et al. Toxicol Lett. Tert-butylhydroquinone attenuates oxidative stress and inflammation in hypothalamic paraventricular nucleus in high salt-induced hypertension.

[4] Sukumari-Ramesh S, et al. J Mol Neurosci. Post-Injury Administration of Tert-butylhydroquinone Attenuates Acute Neurological Injury After Intracerebral Hemorrhage in Mice.

[5] Wang LF, et al. Am J Transl Res. Tert-butylhydroquinone ameliorates doxorubicin-induced cardiotoxicity by activating Nrf2 and inducing the expression of its target genes.

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Keywords: TBHQ, tert-Butylhydroquinone supplier, Autophagy, inhibitors, activators


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