AG490

    • 货号:MC0163
      • CasNo:
      • 133550-30-8
      • 分子式:
      • C17H14N2O3
      • 纯度:
      • >98%
      • 靶点:
      • EGFR
      • IC50:
      • EGFR and Stat-3[1]
      • 体外研究:
      • AG490 inhibits the activation of Stat-3 by selectively blocking JAK2. AG490 is used to selectively inhibit JAK/Stat-3 activation. At a dose of 10 μM, Stat-3 phosphorylation is decreased by >95% and cell viability is maintained. AG490 at a dose of 10 μM results in >95% decrease in pStat-3 in EGF-stimulated A431 cells with no effect on Stat-3 mass[1]. AG-490 is a potent inhibitor of the JAK3/STAT, JAK3/AP-1, and JAK3/MAPK pathways and their cellular consequences. AG-490 abolishes IL-2-inducible [3H]thymidine incorporation in a dose-dependent manner, displaying an IC50of 25 μM. AG-490 potently inhibits IL-2-mediated proliferation in T cells, results distinct from previous studies that showed this agent induced apoptosis in ALL cells while exerting apparently no effects on the growth of mitogen-stimulated normal T cells[2].
      • 体内研究:
      • AG490 significantly inhibits the development of type 1 diabetes (T1D) (p = 0.02, p = 0.005; at two different time points). Monotherapy of newly diagnosed diabetic NOD mice with AG490 (1 mg/mouse) markedly results in disease remission in treated animals (n=23) in comparision to the absolute inability (0%; 0/10, p=0.003, Log-rank test) of DMSO and sustained eugluycemia is maintained for several months following drug withdrawal[3]. AG490 (1-10 µg) significantly attenuates ʎ-carrageenan-induced thermal hyperalgesia in a dose-dependent manner. AG490 also reduces mechanical hyperalgesia[4].
      • 简介:
      • AG-490 (Tyrphostin B42) is an inhibitor of EGFR, ErbB2 and JAK2 with IC50 of 0.1 μM, 13.5 μM, and ~10 μM, respectively.
      • 特异性:
      • Target: EGFR . Fields: AG-490 (Tyrphostin B42) is an inhibitor of EGFR, ErbB2 and JAK2 with IC50 of 0.1 μM, 13.5 μM, and ~10 μM, respectively.
      • 来源:
      • Rabbit
      • 稀释:
      • EGFR and Stat-3[1]
      • 浓度:
      • >98%
      • 储存:
      • 2 years -20°C Powder, 2 weeks4°C in DMSO,6 months-80°C in DMSO
      • 其他名称:
      • AG-490,AG 490
      • 分子量:
      • 294.3
      • 产品图片