| SR 11302AP-1 transcription factor inhibitor |
Sample solution is provided at 25 µL, 10mM.
Quality Control & MSDS
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- Purity ≥ 95.00%
- COA (Certificate Of Analysis)
- MSDS (Material Safety Data Sheet)
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Chemical structure
Related Biological Data
Related Biological Data
| Cell experiment [1]: | |
Cell lines | T-47D, Calu-6 and HeLa cell lines |
Preparation method | The solubility of this compound in DMSO is >10 mM. General tips for obtaining a higher concentration: Please warm the tube at 37℃ for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20℃ for several months. |
Reacting condition | 10-6 M |
Applications | SR 11302 inhibits effectively the proliferation of T-47D, Calu-6 and HeLa cell lines, and could serve as a candidate for new retinoid therapeutic agent with reduced side effects. |
| Animal experiment [2]: | |
Animal models | AP-1-luciferase transgenic mice |
Dosage form | four times over 7 days with 34 nmol dissolved in 300 μl acetone |
Application | SR 11302 is one of the most promising drug candidate for chemotherapy and chemoprevention of cancer, and its effect is mediated by blocking AP-1 activity. |
Other notes | Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal. |
References: [1] Fanjul A, Dawson MI, Hobbs PD, et al. A new class of retinoids with selective inhibition of AP-1 inhibits proliferation. Nature, 1994, 372(6501): 107-111. [2] Huang C, Ma WY, Dawson MI, et al. Blocking activator protein-1 activity, but not activating retinoic acid response element, is required for the antitumor promotion effect of retinoic acid. Proc Natl Acad Sci U S A, 1997, 94(11): 5826-5830. | |
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| Cas No. | 160162-42-5 | SDF | Download SDF |
| Synonyms | N/A | ||
| Chemical Name | 3-methyl-7-(4-methylphenyl)-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid | ||
| Canonical SMILES | CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CC(=O)O)C)C2=CC=C(C=C2)C | ||
| Formula | C26H32O2 | M.Wt | 376.54 |
| Solubility | Soluble in DMSO | Storage | Store at -20°C |
| Physical Appearance | A crystalline solid | Shipping Condition | Evaluation sample solution : ship with blue ice.All other available size:ship with RT , or blue ice upon request |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. | ||
SR 11302 is an inhibitor of activator protein-1 (AP-1) [1].AP-1 is a transcription factor that displays antitumor effects in vivo. SR 11302 is an inhibitor of AP-1 but don’t activate RARs and RXR. SR11302 failed to inhibit the proliferation of F9 cells, the embryonal carcinoma cell line. While, it can inhibit the growth of breast cancer cell line T-47D, the lung cancer line Calu-6 and HeLa cells[1]. SR 11302 had very little effect on either the proliferation or the differentiation of HL-60, fresh APL and NB4 cells, which indicate that AP-1 may not be involved in the signaling pathway of proliferation and differentiation of HL-60, fresh APL and NB4 cells [2].In an AP-1-luciferase transgenic mouse carcinogenesis model, SR11302 significantly inhibit both AP-1 activation in 7,12-dimethyl benz(a)anthracene-initiated mouse skin and 12-O-tetradecanoylphorbol-13-acetate-induced papilloma formation. While, SR11235, a retinoid with RARE transactivating activity, but lack of AP-1 inhibiting effect, didn’t inhibit papilloma formation and AP-1 activation. These results show that the antitumor effect of retinoids is mediated by blocking AP-1 activity in vivo [3].References:[1]. Fanjul A, Dawson MI, Hobbs PD, et al. A new class of retinoids with selective inhibition of AP-1 inhibits proliferation. Nature, 1994, 372(6501): 107-111.[2]. Shiohara M, Dawson MI, Hobbs PD, et al. Effects of novel RAR- and RXR-selective retinoids on myeloid leukemic proliferation and differentiation in vitro. Blood, 1999, 93(6): 2057-2066.[3]. Huang C, Ma WY, Dawson MI, et al. Blocking activator protein-1 activity, but not activating retinoic acid response element, is required for the antitumor promotion effect of retinoic acid. Proc Natl Acad Sci U S A, 1997, 94(11): 5826-5830.
