GSK591

製品コードS8111 バッチS811101

印刷

化学情報

Chemical Structure Synonyms EPZ015866, GSK3203591 Storage
(From the date of receipt)		 3 years -20°C powder
1 years -80°C in solvent
化学式

C22H28N4O2
分子量 380.48 CAS No. 1616391-87-7
Solubility (25°C)* 体外 DMSO 76 mg/mL (199.74 mM)
Ethanol 76 mg/mL (199.74 mM)
Water Insoluble
体内 （毎回新しく調製した物を用意してください）
Homogeneous suspension
CMC-NA
≥5mg/ml Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution
5%DMSO 40%PEG300 5%Tween80 50%ddH2O

この製剤はselleckのラボで検証済みです。上記の溶解方法がご要望を満たさない場合、selleckの営業担当までお問い合わせ頂ければ、個別の試験を行います。

 3.800mg/ml (9.99mM) Taking the 1 mL working solution as an example, add 50 μL of 76 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results. 
Clear solution
5% DMSO 95% Corn oil

この製剤はselleckのラボで検証済みです。上記の溶解方法がご要望を満たさない場合、selleckの営業担当までお問い合わせ頂ければ、個別の試験を行います。

 0.950mg/ml (2.50mM) Taking the 1 mL working solution as an example, add 50 μL of 19 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results. 
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

溶剤液（一定の濃度）を調合する

生物活性

製品説明 GSK591 (EPZ015866, GSK3203591) is a potent selective inhibitor of the arginine methyltransferase PRMT5 with IC50 of 11 nM.
in vitro

In an in vitro biochemical assay, GSK591 potently inhibits the PRMT5/MEP50 complex from methylating (histone) H4 with IC50 = 11 nM. In Z-138 cells, this compound inhibits the symmetric arginine methylation of SmD3 with EC50 = 56 nM. Further, this chemical is selective for PRMT5 (up to 50 micromolar) relative to a panel of methyltransferases[2][3].

プロトコル(参考用のみ)

細胞アッセイ 細胞株 Cell-free assays
濃度 4 nM
反応時間
実験の流れ
動物実験 動物モデル BALB/C nude mice
投薬量 50 mg/kg
投与方法 s.c.

参考

  • https://pubmed.ncbi.nlm.nih.gov/26985292/
  • https://pubmed.ncbi.nlm.nih.gov/25915199/
  • http://www.thesgc.org/chemical-probes/GSK591
  • https://pubmed.ncbi.nlm.nih.gov/35111150/

カスタマーフィードバック

Data from [Data independently produced by , , Cancer Med, 2018, 7(3):869-882]

Selleckの高級品が、幾つかの出版された研究調査結果（以下を含む）で使われた：

PRMT5 deficiency in myeloid cells reprograms macrophages to enhance antitumor immunity and synergizes with anti-PD-L1 therapy [ J Immunother Cancer, 2025, 13(4)e011299] PubMed: 40187753
PRMT5 mediated FUBP1 methylation accelerates prostate cancer progression [ J Clin Invest, 2024, e175023] PubMed: 39146021
Spliceosomal vulnerability of MYCN-amplified neuroblastoma is contingent on PRMT5-mediated regulation of epitranscriptomic and metabolomic pathways [ Cancer Lett, 2024, 604:217263] PubMed: 39313128
CD38 symmetric dimethyl site R58 promotes malignant tumor cell immune escape by regulating the cAMP-GSK3β-PD-L1 axis [ Heliyon, 2024, 10(19):e37958] PubMed: 39386836
Development and validation of a generic methyltransferase enzymatic assay based on an SAH riboswitch [ SLAS Discov, 2024, 29(4):100161] PubMed: 38788976
(S)-2-(Cyclobutylamino)-N-(3-(3,4-dihydroisoquinolin-2(1H)-yl)-2-hydroxypropyl)isonicotinamide Attenuates RANKL-Induced Osteoclast Differentiation by Inhibiting NF-κB Nuclear Translocation [ Int J Mol Sci, 2023, 24(5)4327] PubMed: 36901758
Global profiling of arginine dimethylation in regulating protein phase separation by a steric effect-based chemical-enrichment method [ Proc Natl Acad Sci U S A, 2022, 119(43):e2205255119] PubMed: 36256816
HBV covalently closed circular DNA minichromosomes in distinct epigenetic transcriptional states differ in their vulnerability to damage [ Hepatology, 2021, 10.1002/hep.32245] PubMed: 34779008
HBV covalently closed circular DNA minichromosomes in distinct epigenetic transcriptional states differ in their vulnerability to damage [ Hepatology, 2021, 10.1002/hep.32245] PubMed: 34779008
PRMT5 Inhibition Promotes PD-L1 Expression and Immuno-Resistance in Lung Cancer [ Front Immunol, 2021, 12:722188] PubMed: 35111150

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

各々の製品のための特定の保管と取扱い情報は、製品データシートの上で示されます。大部分のSelleck製品は、推薦された状況の下で安定です。製品は、推薦された保管温度と異なる温度で、時々出荷されます。長期の保管のために必要とされてそれと異なる温度で、多くの製品は、短期もので安定です。品質を維持するが、夜通しの積荷のために最も経済的な貯蔵状況を用いてあなたの送料を保存する状況の下に、製品が出荷されることを、我々は確実とします。製品の受領と同時に、製品データシートの上で貯蔵推薦に従ってください。