5.05987

Keap1-Nrf2 Interaction Probe, ML334

• Sinónimos: Keap1-Nrf2 Interaction Probe, ML334, (1S,2R)-2-((S)-1-((1,3-dioxoisoindolin-2-yl)methyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)cyclohexanecarboxylic acid, (SRS)-LH601, Nrf Activator VI
• Fórmula empírica (notación de Hill): C₂₆H₂₆N₂O₅
• Número de CAS: 1432500-66-7
• Peso molecular: 446.50
• UNSPSC Code: 12352200
• NACRES: NA.77

Propiedades

• assay: ≥98% (HPLC)
• Quality Level: 100
• form: powder
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: cream
• solubility: DMSO: 100 mg/mL
• storage temp.: −20°C

Descripción

General description

A cell-permeable tetrahydroisoquinoline derivative that acts as a direct, non-covalent inhibitor of Keap1 - Nrf2 (Kelch-like ECH-associated protein 1 - nuclear factor erythroid 2-related factor 2) protein - protein interaction (K_d = 1 µM) that causes the dissociation of Nrf2 from keap1 in the cytosol. Exhibits ARE-inducing activity (EC₅₀ = 18 µM in U2OS Keap1-Nrf2 functional assay) and promotes Nrf2 translocation to the nucleus (EC₅₀ = 12 µM). Has good solubility in aqueous buffers (>100 µM in phosphate buffered saline).

A cell-permeable tetrahydroisoquinoline derivative that acts as a direct, non-covalent inhibitor of Keap1 - Nrf2 (Kelch-like ECH-associated protein 1 - nuclear factor erythroid 2-related factor 2) protein - protein interaction (K_d = 1 µM) that causes the dissociation of Nrf2 from keap1 in the cytosol. Exhibits ARE-inducing activity (EC₅₀ = 18 µM in U2OS Keap1-Nrf2 functional assay) and promotes Nrf2 translocation to the nucleus (EC₅₀ = 12 µM). Has good solubility in aqueous buffers (>100 µM in phosphate buffered saline).

Please note that the molecular weight for this compound is batch-specific due to variable water content.

Biochem/physiol Actions

Primary Target
Keap1–Nrf2

Reversible: yes

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Hu, L., et al, 2013, Bioorg. Med. Chem. Lett.23, 3039.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable