Wednesday 27 September 2023 - 00:46
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T-8448 Torin 2, Free Base, >99%
Synonyms : [mTOR Inhibitor XII]
- Size
- US $
- €
- £
- ¥
- 5 mg
- 69
- 65
- 56
- 10,300
- In stock
- 10 mg
- 96
- 90
- 78
- 14,300
- In stock
- 25 mg
- 198
- 186
- 162
- 29,500
- In stock
- 50 mg
- 315
- 297
- 258
- 46,900
- In stock
- 100 mg
- 543
- 512
- 445
- 80,800
- In stock
- 250 mg
- 830
- 782
- 680
- 123,600
- In stock
Note: Our Euro, Pound, and Yen prices are revised regularly to account for currency exchange rate fluctuations.
- M.W. 432.40
- C24H15F3N4O
- [1223001-51-1]
Storage: Store at or below -20 ºC. Solubility: Soluble in DMSO. Disposal: A.
- Torin 2 is a highly potent and selective ATP-competitive mammalian target of rapamycin (mTOR) kinase inhibitor. Torin 2 inhibited cellular mTOR activity with an IC50 of 0.25 nM and exhibited 800-fold selectivity over PI3K (IC50 = 200 nM) and over 100-fold binding selectivity over 440 other protein kinases. Liu Q., et al. "Discovery of 9-(6-aminopyridin-3-yl)-1-(3-(trifluoromethyl)phenyl)benzo[h][1,6]naphthyridin-2(1H)-one (Torin2) as a potent, selective, and orally available mammalian target of rapamycin (mTOR) inhibitor for treatment of cancer." J. Med. Chem. 54: 1473-1480 (2011).
- In addition to mTOR, torin 2 also exhibited potent biochemical and cellular activity against phosphatidylinositol-3 kinase-like (PI3K-like) kinase family kinases including ATM (IC50 = 28 nM), ATR (IC50 = 35 nM), and DNA-PK (IC50 = 118 nM), the inhibition of which sensitized cells to irradiation. Treatment with torin 2 for 24 hours resulted in strong growth inhibition of cancer cells in vitro. Single-agent treatment with torin 2 in vivo did not show significant efficacy against KRAS-driven lung tumors, but the combination of torin 2 with mitogen-activated protein/extracellular signal-regulated kinase inhibitor AZD6244 (selumetinib, please see Cat. No. S-4490, Selumetinib, Free Base) demonstrated a significant growth inhibition. Liu Q., et al. "Characterization of Torin2, an ATP-competitive inhibitor of mTOR, ATM, and ATR." Cancer Res. 73: 2574-2586 (2013).
- Torin 1 and torin 2 are potent antimalarials. Hanson K.K., et al. "Torins are potent antimalarials that block replenishment of Plasmodium liver stage parasitophorous vacuole membrane proteins." Proc. Natl. Acad. Sci. USA 110: E2838-E2847 (2013).
- Sold for laboratory or manufacturing purposes only; not for human, veterinary, food, or household use.
- This product is offered for R&D use in accordance with (i) 35 USC 271(e)+A13(1) in the U.S.; (ii) Section 69.1 of Japanese Patent Law in Japan; (iii) Section 11, No. 2 of the German Patent Act of 1981 in Germany; (iv) Section 60, Paragraph 5b of the U.K. Patents Act of 1977 in the U.K.; (v) Sections 55.2(1) and 55.2(6) and other common law exemptions of Canadian patent law; (vi) Section 68B of the Patents Act of 1953 in New Zealand together with the amendment of same by the Statutes Amendment Bill of 2002; (vii) such related legislation and/or case law as may be or become applicable in the aforementioned countries; and (viii) such similar laws and rules as may apply in various other countries.
- Not available in some countries; not available to some institutions; not available for some uses.