ML 334

Modify Date: 2024-01-08 11:13:11

ML 334 Structure
ML 334 structure
Common Name ML 334
CAS Number 1432500-66-7 Molecular Weight 446.50
Density 1.354±0.06 g/cm3(Predicted) Boiling Point 693.1±55.0 °C(Predicted)
Molecular Formula C26H26N2O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of ML 334


ML334 is a potent, cell permeable activator of NRF2 by inhibition of Keap1-NRF2 protein-protein interaction. ML334 binds to Keap1 Kelch domain with a Kd of 1 μM. ML334 stimulates NRF2 expression and nuclear translocation and induces antioxidant response elements (ARE) activity[1][2].

 Names

Name ML334

 ML 334 Biological Activity

Description ML334 is a potent, cell permeable activator of NRF2 by inhibition of Keap1-NRF2 protein-protein interaction. ML334 binds to Keap1 Kelch domain with a Kd of 1 μM. ML334 stimulates NRF2 expression and nuclear translocation and induces antioxidant response elements (ARE) activity[1][2].
Related Catalog
Target

Ki: 1 μM (Keap1)[2]

In Vitro ML334 (LH601A; 50-100 µM; 6-16 hours; HEK293 cells) treatment increases NQO1 and TRX1 mRNAs between 2- and 3-fold at both 6 and 16 h. And also enhances HO-1 mRNA expression between 4- and 7-fold at 6 h, with lesser fold-changes at 16 h[1]. ML334 (LH601A; 50-100 µM; 16 hours; HEK293 cells) treatment induces HO-1 and TRX1 proteins in HEK293 cells[1]. ML334 (LH601A) stimulates NRF2 expression and nuclear translocation in HEK293 cells[1]. RT-PCR[1] Cell Line: HEK293 cells Concentration: 50 μM or 100 µM Incubation Time: 6 hours, 16 hours Result: Increased NQO1 and TRX1 mRNAs between 2- and 3-fold at both 6 and 16 h. Enhanced HO-1 mRNA expression between 4- and 7-fold at 6 h. Western Blot Analysis[1] Cell Line: HEK293 cells Concentration: 50 μM or 100 µM Incubation Time: 16 hours Result: Enhanced HO-1 and TRX1 protein expression at 16 h.
References

[1]. Wen X, et al. Activation of NRF2 Signaling in HEK293 Cells by a First-in-Class Direct KEAP1-NRF2 Inhibitor. J Biochem Mol Toxicol. 2015 Jun;29(6):261-6.

[2]. Hu L, et al. Discovery of a small-molecule inhibitor and cellular probe of Keap1-Nrf2 protein-protein interaction. Bioorg Med Chem Lett. 2013 May 15;23(10):3039-43.

 Chemical & Physical Properties

Density 1.354±0.06 g/cm3(Predicted)
Boiling Point 693.1±55.0 °C(Predicted)
Molecular Formula C26H26N2O5
Molecular Weight 446.50
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