生物活性 体外研究 体内研究 靶点 PKI-402 试剂级价格
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PKI-402

PKI-402,1173204-81-3,结构式
PKI-402
  • CAS号:1173204-81-3
  • 英文名:PKI-402
  • 中文名:PKI-402
  • CBNumber:CB22582890
  • 分子式:C29H34N10O3
  • 分子量:570.65
  • MOL File:1173204-81-3.mol
PKI-402化学性质
  • 沸点 :670.6±55.0 °C(Predicted)
  • 密度 :1.43
  • 储存条件 :Store at -20°C
  • 溶解度 :insoluble in EtOH; insoluble in H2O; ≥14.28 mg/mL in DMSO
  • 形态 :solid
  • 酸度系数(pKa) :13.80±0.70(Predicted)

PKI-402性质、用途与生产工艺

  • 生物活性 PKI-402是一种有效的,pan-PI3K/mTOR双重抑制剂,靶向作用于PI3Kα/β/γ/δ和mTOR,IC50分别为2 nM/7 nM/16 nM/14 nM和3 nM,也有效作用于PI3Kα突变型E545K和H1047R。
  • 体外研究 Equivalent to the IC50 for wild-type PI3Kα, PKI-402 inhibits E545K and H1047R PI3Kα mutants with IC50 of 3 nM. In a panel of 236 human protein kinases, PKI-402 only displays inhibitory activity against C-Raf and B-Raf with IC50 of 7 μM, and displays little activity against all other kinases with IC50 of > 10 μM. PKI-402 inhibits the growth of human tumor cell lines with IC50 of 6-349 nM. Consistently, PKI-402 inhibits phosphorylation of PI3K and mTOR effector proteins, particularly phosphorylated Akt (p-Akt) at T308 and S473 with IC50 of <10 nM and <30 nM, respectively. PKI-402 inhibits both p70S6K and 4EBP1 phosphorylation with IC50 of <10 nM. PKI-402 inhibits Akt phosphorylation of PRAS40 at T246 with IC50 of <30 nM, and inhibits Akt phosphorylation of ENOS at S1177 and GSK3α/GSK3β at S9/S21 with IC50 of <10 nM. In MDAMB-361, a breast tumor line with mutant PI3K-α (E545K) and elevated levels of Her2 receptor, PKI-402 treatment induces cleaved poly(ADP-ribose) polymerase (PARP), a marker for apoptosis. Less than 10% of MDAMB-361 cells exposed to PKI-402 at 0.3 μM (or higher) for 24 hours remain viable.
  • 体内研究 Single dose of PKI-402 (100 mg/kg) suppresses Akt phosphorylation (at T308) and induces cleaved PARP in MDA-MB-361 tumors. In normal tissue (heart and lung), PKI-402 (100 mg/kg) has minimal effect on p-Akt, with no detectable cleaved PARP. Consistently, PKI-402 at 100 mg/kg (daily for 5 days, one round) reduces initial tumor volume of 260 mm3 to 129 mm3 and prevents tumor regrowth for 70 days in MDA-MB-361. PKI-402 significantly inhibits the growth of A549 tumors in nude mice at 25 mg/kg and 50 mg/kg. PKI-402 at 100 mg/kg (daily for 5 days, one round) causes significant (P < 0.01) reduction in tumor growth of U87MG.
  • 靶点

    PI3Kα

    2 nM (IC 50 )

    PI3Kα-H1047R

    3 nM (IC 50 )

    PI3Kα-E545K

    3 nM (IC 50 )

    PI3Kβ

    7 nM (IC 50 )

    PI3Kδ

    14 nM (IC 50 )

    PI3Kγ

    16 nM (IC 50 )

    mTOR

    3 nM (IC 50 )

PKI-402上下游产品信息
上游原料
下游产品
PKI-402 试剂级价格
  • 更新日期:2024/04/30
  • 产品编号:HY-10683
  • 产品名称:PKI-402
  • CAS编号:
  • 包装:1 mg
  • 价格:613元
  • 更新日期:2024/04/30
  • 产品编号:HY-10683
  • 产品名称:PKI-402 PKI-402
  • CAS编号:1173204-81-3
  • 包装:10mg
  • 价格:2160元
PKI-402生产厂家
  • 公司名称:VDM Biochemicals
  • 联系电话:0330-2528181
  • 电子邮件:sales@vdmbio.com
  • 国家:美国
  • 产品数:510
  • 优势度:64
  • 公司名称:济南精合医药科技有限公司
  • 联系电话:+86 (531) 88811783
  • 电子邮件:sales@trio-pharmatech.com (International market)
  • 国家:中国
  • 产品数:1856
  • 优势度:62
  • 公司名称:Wuhan NCE Biomedical Co.,Ltd.
  • 联系电话:4000-027-021 |24 +86-13986109188 | +86-15623472865 | +81-08033611988
  • 电子邮件:
  • 国家:中国
  • 产品数:1494
  • 优势度:55
  • 公司名称:China Kouting Group Limited
  • 联系电话:+86 (21) 5811-6473 5811-6475
  • 电子邮件:sales@koutingchina.com
  • 国家:中国
  • 产品数:496
  • 优势度:60
  • 公司名称:AdooQ BioScience, LLC
  • 联系电话:+1 (866) 930-6790
  • 电子邮件:info@adooq.com
  • 国家:美国
  • 产品数:2784
  • 优势度:58
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