Ethaselen
Ethaselen (BBSKE) is an orally active, selective thioredoxin reductase (TrxR) inhibitor with IC50s of 0.5 and 0.35 μM for the wild-type human TrxR1 and rat TrxR1, respectively. Ethaselen specifically binds to the unique selenocysteine-cysteine redox pair in the C-terminal active site of mammalian TrxR1. Ethaselen, an organoselenium compound, is a potent antitumor candidate that exerts potent inhibition on non-small cell lung cancer (NSCLC) by targeting TrxR[1][2].
Product Specifications
CAS Number
[217798-39-5]
Product Name Alternative
BBSKE
UNSPSC
12352005
Target
TrxR
Type
Reference compound
Related Pathways
Metabolic Enzyme/Protease
Applications
Cancer-programmed cell death
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/ethaselen.html
Concentration
10mM
Purity
98.0
Solubility
DMSO : 12.5 mg/mL (ultrasonic; warming; heat to 60°C)
Smiles
O=C1N([Se]C2=CC=CC=C12)CCN3[Se]C4=CC=CC=C4C3=O
Molecular Formula
C16H12N2O2Se2
Molecular Weight
422.20
References & Citations
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
Phase 1
Available Sizes
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