| AG 556EGFR inhibitor |
Sample solution is provided at 25 µL, 10mM.
Nature.2017 Jan 19;541(7637):417-420.
Nature.2018 Nov;563(7731):407-411.Nature.2018 Jun 13.Nature.2018 Jun 27.Nature.2018 Mar 29;555(7698):673-677.Nature.2017 Sep 7;549(7670):96-100.Nature.2016 Apr 21;532(7599):398-401.
Science.2016 Aug 5;353(6299)594-8Nat Nanotechnol.2017 Dec;12(12):1190-1198.Nature Biotechnology.2017 Jun;35(6):569-576Nat Med.2018 Sep 17.Cell.2018 Dec 21. pii: S0092-8674(18)31561-7.Cell.Available online 25 October 2018.Cell.2018 Sep 27. pii: S0092-8674(18)31183-8.Cell.2018 Jun 28;174(1):172-186.e21.Cell.2018 Feb 22;172(5):1007-1021.e17.Cell.2017 Nov 30;171(6):1284-1300.e21.Cell.2017 Aug 17. pii: S0092-8674(17)30869-3.Cell.2017 Jul 13;170(2):312-323Nat Med.2018 Jan 29.Nat Med.2017 Nov;23(11):1342-1351.Cell.2017 Apr 6;169(2):286-300.Cell.2015 Aug 27;162(5):987-1002.Cell.2015 Feb 12;160(4):729-44.Nature Medicine.2017 Apr;23(4):493-500.Cancer Cell.2018 May 14;33(5):905-921.e5.Cancer Cell.2018 Apr 9;33(4):752-769.e8.Cancer Cell.2018 Mar 12;33(3):401-416.e8.Cancer Cell.2017 Aug 14;32(2):253-267.e5.Nat Methods.2018 Jul;15(7):523-526.Cell Stem Cell.2018 May 3;22(5):769-778.e4.Cell Stem Cell.2017 Nov 20. pii: S1934-5909(17)30375-2.Quality Control & MSDS
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- Purity = 98.00%
- COA (Certificate Of Analysis)
- MSDS (Material Safety Data Sheet)
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Chemical structure
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| Cas No. | 133550-41-1 | SDF | Download SDF |
| Chemical Name | (E)-2-cyano-3-(3,4-dihydroxyphenyl)-N-(4-phenylbutyl)acrylamide | ||
| Canonical SMILES | O=C(/C(C#N)=C/C(C=C1O)=CC=C1O)NCCCCC2=CC=CC=C2 | ||
| Formula | C20H20N2O3 | M.Wt | 336.39 |
| Solubility | <10.09mg l="" in="" dmso=""> | Storage | Store at -20°C |
| Physical Appearance | Yellow 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. | ||
AG 556 is a selective inhibitor of EGFR with IC50 value of 1.1 μM.
The epidermal growth factor receptor (EGFR) is the cell-surface receptor for epidermal growth factor and plays an important role in tumor invasion and cancer cell proliferation.
AG 556 is a selective EGFR inhibitor. In HEK 293 cells expressing KIR2.3 or Kir2.1, AG556 (10 μM) reversibly reduced KIR2.3 or Kir2.1 currents. Also, AG556 inhibited tyrosine phosphorylation of KIR2.3 or Kir2.1 channels. EGF (100 ng/ml) increased KIR2.3 current, while this effect was inhibited by AG556 [1] [2]. AG556 arrested cells at G1/S phase by 85% and inhibited the activation of Cdk2 by phosphorylating tyrosine 15 on Cdk2 [3].
In a canine model infected with Escherichia coli 0111: B4, AG 556 increased survival times. AG 556 increased mean arterial pressure, oxygen delivery, cardiac output, alveolar-arterial oxygen gradient and left ventricular ejection fraction, which suggested that AG 556 increased survival. Also, AG 556 significantly reduced the levels of serum TNF, which suggested that AG 556 inhibited cell-signaling pathways and cytokine-induced multiorgan failure [4].
References:[1]. Zhang DY, Zhang YH, Sun HY, et al. Epidermal growth factor receptor tyrosine kinase regulates the human inward rectifier potassium K(IR)2.3 channel, stably expressed in HEK 293 cells. Br J Pharmacol, 2011 Nov, 164(5): 1469-1478 [1].[2]. Zhang DY, Wu W, Deng XL, et al. Genistein and tyrphostin AG556 inhibit inwardly-rectifying Kir2.1 channels expressed in HEK 293 cells via protein tyrosine kinase inhibition. Biochim Biophys Acta, 2011, 1808(8): 1993-1999.[3]. Kleinberger-Doron N, Shelah N, Capone R, et al. Inhibition of Cdk2 activation by selected tyrphostins causes cell cycle arrest at late G1 and S phase. Exp Cell Res, 1998, 241(2): 340-351.[4]. Sevransky JE, Shaked G, Novogrodsky A, et al. Tyrphostin AG 556 improves survival and reduces multiorgan failure in canine Escherichia coli peritonitis. J Clin Invest, 1997, 99(8): 1966-1973.
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先谢了
数据分析的小白一枚，最近开始学习二代测序仪IONTORRENT出来的靶向基因检测位点的数据分析。由于完全没有涉猎过这个领域，会有很多不懂得地方，望大神们不吝赐教！
比如上面这个搜索结果，就是根据一起出来的数据，也就是一个位点的rs号进行检索出来的界面，但是完全不知道如何下手，也不是很清楚具体模块的作用，我能得到什么结果。虽然在网上能看到一些说明，但是仍然一知半解的！
最后，还是想说，大神们快快带我入门吧，非常迫切！跪谢！
在非变性聚丙烯酰胺凝胶电泳时，它们的迁移率各不相同，从而获得单倍型特异的电泳带格局即PCR指纹。也有人用人工合成的短寡核苷酸片段作为探针，同经过酶切的人体DNA作Southern blot，可以得出长度不等的杂交带，杂交带的数目和分子量的大小具有个体特异性，除非同卵双生，几乎没有两个人是完全相同的，就象人的指纹一样，人们把这种杂交带图形称为基因指纹(gene finger-printing)。
基因芯片法：又称为DNA 微探针阵列（Micro array）。它是集成了大量的密集排列的大量已知的序列探针，通过与被标记的若干靶核酸序列互补匹配，与芯片特定位点上的探针杂交，利用基因芯片杂交图象，确定杂交探针的位置，便可根据碱基互补匹配的原理确定靶基因的序列。这一技术已用于基因多态性的检测。对多态性和突变检测型基因芯片采用多色荧光探针杂交技术可以大大提高芯片的准确性、定量及检测范围。应用高密度基因芯片检测单碱基多态性，为分析SNPs提供了便捷的方法。
亲子鉴定？
ID,promega.我们实验室主要用的是这两种，由于怕有突变还会备有凯杰的。
如果测序的话，那么就是AB的bigdye吧？
有什么问题我们可以交流。
