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TG003 is a potent Clk1/Sty inhibitor that inhibits Clk1 and Clk4, inhibits cancer cell growth and induces apoptosis, and can be used in the study of Duchenne muscular dystrophy.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $43 | In Stock | |
| 5 mg | $98 | In Stock | |
| 10 mg | $162 | In Stock | |
| 25 mg | $296 | In Stock | |
| 50 mg | $489 | In Stock | |
| 100 mg | $588 | In Stock | |
| 200 mg | $853 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $179 | In Stock |
| Description | TG003 is a potent Clk1/Sty inhibitor that inhibits Clk1 and Clk4, inhibits cancer cell growth and induces apoptosis, and can be used in the study of Duchenne muscular dystrophy. |
| Targets&IC50 | CLK1/Sty:15–20 nM, CLK4:15–20 nM, CLK2:200 nM |
| In vitro | The small drug TG003 increases endogenous expression of p53β and p53γ protein isoforms by modulation of TP53 intron 9 alternative splicing. [1] TG003 exhibits the most potent effect on Clk1/Sty and Clk4 (IC50, 15–20 nM) with lesser effect on Clk2 (IC50=200 nM). TG003 inhibits SF2/ASF-dependent splicing of β-globin pre-mRNA in vitro by suppression of Clk-mediated phosphorylation. [2] |
| In vivo | Intrathecal injection of either TG003 (1-100 pM) or IC261 (0.1-1 nM) dose-dependently reduces mechanical allodynia and thermal hyperalgesia induced by carrageenan or CFA. [3] |
| Synonyms | TG 003 |
| Molecular Weight | 249.33 |
| Formula | C13H15NO2S |
| Cas No. | 719277-26-6 |
| Smiles | C(C)N\1C=2C(S/C1=C\C(C)=O)=CC=C(OC)C2 |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 100 mg/mL(401.07 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (16.04 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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