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Key Documents

安全性情報

475988

Sigma-Aldrich

mTOR Inhibitor III, PP242

The mTOR Inhibitor III, PP242 controls the biological activity of mTOR. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

別名:

mTOR Inhibitor III, PP242, 2-(4-Amino-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-1H-indol-5-ol, Dihydrate, TORKinib, mTOR Inhibitor III, PP242

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About This Item

実験式(ヒル表記法):
C16H16N6O · 2H2O
分子量:
344.37
UNSPSCコード:
12352200
NACRES:
NA.77

品質水準

アッセイ

≥97% (HPLC)

形状

solid

メーカー/製品名

Calbiochem®

保管条件

OK to freeze
protect from light

off-white

溶解性

DMSO: 100 mg/mL

輸送温度

wet ice

保管温度

−20°C

詳細

A cell-permeable pyrazolopyrimidine compound that acts as a potent, reversible, and ATP-competitive inhibitor against both mTORC1 & mTORC2 (IC50 = 30 & 58 nM, respectively, with 100 µM ATP). PP242 inhibits PKCα, p110γ, and JAK2 with 6-, 13-, and 14-fold less potency and exhibits much reduced or no activity against a panel of 216 other kinases at a concentration of 1 µM (maximum of 68% or 77% inhibition observed with 10 or 100 µM ATP, respectively). PP242 differentially inhibits insulin-stimulated phosphorylations of cellular proteins both in cultures (2.5 µM) in vitro and in mice (20 mg/kg i.p.) in vivo in a manner distinctly different from that seen in mTORC2-functional knockout SIN1-/- cells or in cultures treated with Rapamycin (Cat. Nos. 553210, 553211, 553212), which targets only mTORC1, but not mTORC2. Blockage of 4EBP1 T36/T45/S65 phosphorylation by PP242 upon insulin stimulation in primary MEFs correlates well with an enhanced 4EBP1 association with the cap-binding protein eIF4E, resulting in a selective inhibition of cap-dependent, but not cap-independent, protein translation.

包装

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

その他情報

Feldman, M.E., et al. 2009. PLoS Biology7, 391.
Apsel, B., et al. 2008. Nat. Chem. Biol.4, 691.

法的情報

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

保管分類コード

11 - Combustible Solids

WGK

WGK 2

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

475988-MG:
475988-5MG:


試験成績書(COA)

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Aydan C H Szeto et al.
Nature immunology, 24(1), 123-135 (2022-12-23)
Naive CD4+ T lymphocytes initially undergo antigen-specific activation to promote a broad-spectrum response before adopting bespoke cytokine expression profiles shaped by intercellular microenvironmental cues, resulting in pathogen-focused modular cytokine responses. Interleukin (IL)-4-induced Gata3 upregulation is important for the helper type
Vincent Picher-Martel et al.
International journal of molecular sciences, 24(6) (2023-03-30)
Amyotrophic lateral sclerosis (ALS) is a clinically highly heterogeneous disease with a survival rate ranging from months to decades. Evidence suggests that a systemic deregulation of immune response may play a role and affect disease progression. Here, we measured 62
Dhiman Sankar Pal et al.
Developmental cell, 58(13), 1170-1188 (2023-05-24)
Ras signaling is typically associated with cell growth, but not direct regulation of motility or polarity. By optogenetically targeting different nodes in the Ras/PI3K/Akt network in differentiated human HL-60 neutrophils, we abruptly altered protrusive activity, bypassing the chemoattractant receptor/G-protein network.
Liu Liu et al.
Science signaling, 15(715), eabh2290-eabh2290 (2022-01-05)
The kinase AKT (also known as protein kinase B) is a key regulator of cell proliferation, survival, and metabolism. In addition to being activated by growth factors, AKT is activated in response to DNA damage. Here, we found that the
Spatiotemporal dynamics of membrane surface charge regulates cell polarity and migration.
Banerjee, et al.
Nature Cell Biology, 24, 1499-1515 (2023)

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