1-(TERT-ブチル)-3-(4-クロロフェニル)-1H-ピラゾロ[3,4-D]ピリミジン-4-アミン

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H301：飲み込むと有毒

• 注意書き

  P301+P310：飲み込んだ場合：直ちに医師に連絡すること。

1-(TERT-ブチル)-3-(4-クロロフェニル)-1H-ピラゾロ[3,4-D]ピリミジン-4-アミン 価格

1-(TERT-ブチル)-3-(4-クロロフェニル)-1H-ピラゾロ[3,4-D]ピリミジン-4-アミン 化学特性,用途語,生産方法

• 外観

  結晶～粉末

• 溶解性

  メタノール､DMSOに溶ける。

• 用途

  チロシンキナーゼの研究。

• 説明

  The Src family of non-receptor tyrosine kinases regulate cell adhesion, growth, and differentiation through activation of multiple intracellular signaling pathways. Normally inactive, Src kinases are transiently activated during mitosis and constitutively activated by abnormal mutations. PP2 is a potent, reversible, ATP-competitive, and selective inhibitor of the Src family of protein tyrosine kinases. It inhibits p56^lck (IC₅₀ = 4 nM), p59^fynT (IC₅₀ = 5 nM), Hck (IC₅₀ = 5 nM), and Src (IC₅₀ = 100 nM). PP2 does not significantly affect the activity of EGFR kinase (IC₅₀ = 480 nM), JAK2 (IC₅₀ > 50 μM), or ZAP-70 (IC₅₀ > 100 μM). PP2 inhibits the activation of focal adhesion kinase as well as its phosphorylation at Tyr⁵⁷⁷. PP2 also inhibits anti-CD3-stimulated tyrosine phosphorylation of human T-cells with an IC₅₀ value of 600 nM.

• 使用

  PP2 has been used:
  
  • to analyze the effects of Src/focal adhesion kinase (FAK) signaling on IQ domain GTPase-activating protein 1 (IQGAP1)-mediated anoikis resistance
  • for Src inhibition to study its effect on epidermal growth factor receptor (EGFR) and nuclear factor erythroid 2-related factor 2 (Nrf2) phosphorylation in non-small cell lung cancer (NSCLC) cells
  • for pharmacological inhibition of SRC in MDA-MB-231 breast cancer cells
  
  

• 生物活性

  Selective inhibitor of Src-family tyrosine kinases. Inhibits p56 lck and p59 fynT (IC 50 values are 4 and 5 nM respectively). Displays > 10000-fold selectivity over ZAP-70 and JAK2. Moderately inhibits CSK (IC 50 = 0.73 μ M).

• 酵素阻害剤

  This cell-permeable and photosensitive ATP site-directed pyrazolepyrimidine (FW = 301.78 g/mol), also known as 4-amino-5-(4- chlorophenyl)-7-(t-butyl)pyrazolo[3,4-d]pyrimidine and tyrphostin AG 1879, potently inhibits Lck and Fyn protein kinases, with IC50 values of 4 nM and 5 nM. PP2 is ~100x less potent toward EGFR and is inactive for ZAP-70, JAK2 and PKA. PP2 prevented serum-independent growth of RET/PTC1-transformed NIH3T3 fibroblasts and of TPC1 and FB2, two human papillary thyroid carcinoma cell lines that carry spontaneous RET/PTC1 rearrangements. PP2 activates the E-cadherin-mediated cell adhesion system, suppressing metastasis in cancer cells. In cervical cancer cells (HeLa and SiHa), 10 μM PP2 down-regulates pSrc-Y416, pEGFR-Y845, and pEGFR-Y1173 expression levels, while downregulatING pSrc-Y416 and pEGFR-Y845, but not pEGFR-Y1173. PP2 is also a potential neuroprotective agent in cerebral ischemia-reperfusion. Target(s): casein kinase 1d, IC50 = 1.3 μM; Csk protein-tyrosine kinase; focal adhesion kinase; lymphocyte kinase, IC50 = 0.06 μM; p56lck, IC50 = 4 nM; p59fynT, IC50 = 5 nM; receptor proteintyrosine kinase; src protein-tyrosine kinase, IC50 = 0.7 μM (5,11,12- 23); stress-activated protein kinase 2a/p38, IC50 = 1.4 μM; and Yes kinase.

1-(TERT-ブチル)-3-(4-クロロフェニル)-1H-ピラゾロ[3,4-D]ピリミジン-4-アミン 生産企業

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1-(TERT-ブチル)-3-(4-クロロフェニル)-1H-ピラゾロ[3,4-D]ピリミジン-4-アミン スペクトルデータ(¹HNMR)

172889-27-9, 1-(TERT-ブチル)-3-(4-クロロフェニル)-1H-ピラゾロ[3,4-D]ピリミジン-4-アミン キーワード