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K-80003(TX-803) is a potent retinol-like X-receptor-alpha regulator that inhibits TRxrα-dependent Akt activation and tumor cell growth.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 2 mg | $38 | In Stock | |
| 5 mg | $64 | In Stock | |
| 10 mg | $101 | In Stock | |
| 25 mg | $178 | In Stock | |
| 50 mg | $272 | In Stock | |
| 100 mg | $400 | In Stock | |
| 200 mg | $569 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $70 | In Stock |
| Description | K-80003(TX-803) is a potent retinol-like X-receptor-alpha regulator that inhibits TRxrα-dependent Akt activation and tumor cell growth. |
| In vitro | In MCF-7 cells, cotreatment with K-80003 inhibits the TNFα-induced colocalization of tRXRα with p85α in the cytoplasm, leading to tRXRα nuclear localization. Western blotting reveals that the K-80003-stabilized tetrameric form of tRXRα is exclusively present in the nuclear fraction, while the tRXRα monomer is distributed in both nuclear and cytoplasmic fractions [1]. |
| In vivo | K-80003, a potent inhibitor of AKT activation by all-trans-retinoic acid, exhibits enhanced efficacy in inhibiting tRXRα-dependent AKT activation and tRXRα tumor growth in animals. K-80003 has high affinity for RXRα but lacks COX inhibitory activity [2]. |
| Synonyms | TX-803 |
| Molecular Weight | 336.4 |
| Formula | C22H21FO2 |
| Cas No. | 1292821-90-9 |
| Smiles | CC(C)c1ccc(\C=C2\C(C)=C(CC(O)=O)c3cc(F)ccc23)cc1 |
| Relative Density. | 1.192 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 60 mg/mL (178.36 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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