中文名 | TCS 401 |
英文名 | 2-(Oxaloamino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid hydrochloride |
别名 | 化合物TCS 401 TCS 401盐酸盐 2-(羧基甲酰胺基)-4,5,6,7-四氢噻吩并[2,3-C]吡啶-3-羧酸盐酸盐 |
英文别名 | TCS401 TCS-401 TCS 401 TCS 401 HCl TCS-401 Hydrochloride 2-(Oxaloamino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid hydrochloride |
CAS | 243966-09-8 |
化学式 | C10H11ClN2O5S |
分子量 | 306.72 |
溶解度 | DMSO: 5 mg/mL母液保存:分装冻存,避免反复冻融;-20℃,1个月;-80℃,6个月(稀释后溶液温度低保存可能会析出,尽量现用现配)母液保存:分装冻存,避免反复冻融;-20℃,1个月;-80℃,6个月(稀释后溶液温度低保存可能会析出,尽量现用现配)细胞实验:先用DMSO溶解:再用培养基进行稀释,稀释过程建议分段进行,避免浓度变化过快导致化合物析出。若稀释过程中出现化合物析出的情况, 可采用超声的方法使其复溶。在稀释时要确保工作液中 DMSO 的终浓度尽量在0.1%以下,最高不要超过0.5%,并设置相应浓度的DMSO对照组。 |
存储条件 | under inert gas (nitrogen or Argon) at 2-8°C |
体外研究 | TCS-401 (0.5, 1, 2μM) significantly increases the proliferation of RPE cells. TCS-401 significantly increases the expression of cyclin A and cyclin D1 at the concentrations of 1 and 2 μM in a concentration-dependent manner. TCS-401 at concentrations of 0.5, 1, and 2 μM significantly increases phosphorylation of Erk and Akt compared to the control group. The activation of Erk and Akt by TCS-401 is blocked by pretreatment with PD98059 and LY294002, respectively. CS-401 treatment activates the MEK/Erk and PI3K/Akt signaling pathways and induces proliferation, differentiation, and migration in RPE cells. CS-401 dose dependently inhibits the RPTC-Sup-induced reduction of fibronectin and α-SMA. At 1 μM, TCS-401 reverses the levels of fibronectin and α-SMA about onefold and at a dose of 2 μM, TCS-401 brings back fibronectin and α-SMA expression to near normal levels. |
参考资料 展开查看 | 1: Du ZD, Hu LT, Zhao GQ, Li Y, Ma ZZ. Protein tyrosine phosphatase 1B regulates the activity of retinal pigment epithelial cells. Mol Vis. 2015 May 1;21:523-31. eCollection 2015. PubMed PMID: 25999679; PubMed Central PMCID: PMC4431406. 2: Ponnusamy M, Ma L, Zhuang S. Necrotic renal epithelial cell inhibits renal interstitial fibroblast activation: role of protein tyrosine phosphatase 1B. Am J Physiol Renal Physiol. 2013 Mar 15;304(6):F698-709. doi: 10.1152/ajprenal.00564.2012. Epub 2013 Jan 2. PubMed PMID: 23283996; PubMed Central PMCID: PMC3602703. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 3.26 ml | 16.301 ml | 32.603 ml |
5 mM | 0.652 ml | 3.26 ml | 6.521 ml |
10 mM | 0.326 ml | 1.63 ml | 3.26 ml |
5 mM | 0.065 ml | 0.326 ml | 0.652 ml |
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