AS-604850

製品コードS2681 バッチS268101

印刷

化学情報

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

C11H5F2NO4S
分子量 285.22 CAS No. 648449-76-7
Solubility (25°C)* 体外 DMSO 57 mg/mL (199.84 mM)
Ethanol 5 mg/mL (17.53 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.
* <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 AS-604850 is a selective, ATP-competitive PI3Kγ inhibitor with IC50 of 250 nM, over 80-fold selectivity for PI3Kγ than PI3Kδ/β, and 18-fold more selective for PI3Kγ than PI3Kα.
in vitro AS-604850 is ATP-competitive PI3Kγ inhibitor with Ki values of 0.18 μM. This compound is isoform selective inhibitor of PI3Kγ with over 30-fold selectivity for PI3Kδ and β, and 18-fold selectivity over PI3Kα. (PI3Kα: IC50 = 4.5 μM, PI3Kγ and β: IC50 > 20μM) It is capable of inhibiting C5a-mediated PKB phosphorylation in RAW264 mouse macrophages with an IC50 with 10 μM. This chemical blocks MCP-1-mediated chemotaxis in Pik3cg +/+ monocytes in a concentration- dependent manner, with an IC50 of 21 mM, but dosn't affect chemotaxis in Pik3cg-/- cells, indicating that it acts through PI3Kγ. [1] It diminishes glycochenodeoxycholate (GCDC) induced Akt-phosphorylation and apoptosis in rat hepatocytes. This compound diminishes bile salt-induced apoptosis in HepG2 Ntcp and Huh7-Ntcp cells. [2] It causes a concentration-dependent suppression of chemotactic responses of EoL-1 cells and blood eosinophils to platelet-activating factor (PAF). [3]
in vivo AS-604850 reduces RANTES-induced peritoneal neutrophil recruitment with a ED50 of 42.4 mg/kg. In the thioglycollate-induced peritonitis model, oral administration of 10 mg/kg of this compound results in a 31% reduction of neutrophil recruitment. [1]

プロトコル(参考用のみ)

キナーゼアッセイ In vitro PI3Kγ Kinase Assay
Human PI3Kγ (100 ng) is incubated at RT with kinase buffer (10 mM MgCl2, 1 mM β-glycerophosphate, 1 mM DTT, 0.1 mM Na3VO4, 0.1% Na Cholate and 15 M ATP/100 nCi γ[33]ATP, final concentrations) and lipid vesicles containing 18 M PtdIns and 250 M of PtdSer (final concentrations), in the presence of this compound or DMSO. Kinase reaction is stopped by adding 250 g of Neomycin-coated Scintillation Proximity Assay (SPA) beads and preceded.
細胞アッセイ 細胞株 HepG2 Ntcp and Huh7-Ntcp cells
濃度 2.5 μM
反応時間 2 - 4 hours
実験の流れ Hepatocyte cultures are treated with diluent (DMSO), 25 μM TLC, 250 μM TCDC, 50 μM GCDC, or 50 ng/ml Fas for 2-4 hours HepG2-Ntcp and Huh7-Ntcp cells are treated with DMSO, 20 μM TLC, 75 μM TCDC or GCDC, 200 μM etoposide or 200 ng/ml TNFa plus 28 ng/ml actinomycin D for 2-4 hours. The number of apoptotic cells is determined morphologically using fluorescent staining and expressed as % of cells. Apoptosis is confirmed in human cell lines by determination of caspase-3/-7 activity and in rat hepatocytes by detection of the 17 kDa proteolytic cleavage fragment of caspase-3 by immunoblotting; equal protein loading is monitored by immunoblotting for actin.
動物実験 動物モデル RANTES (0.5 mg/kg in 200 ml saline) or thioglycollate (40 ml/kg) are intraperitoneally injected to C3H mice to induce peritonitis mouse models
投薬量 0, 1, 3, 10 or 30 mg/kg for RANTES, 10 mg/kg for thioglycollate
投与方法 Oral administration 30 or 15 minutes before injection of RANTES or thioglycollate

参考

  • https://pubmed.ncbi.nlm.nih.gov/16127437/
  • https://pubmed.ncbi.nlm.nih.gov/20675006/
  • https://pubmed.ncbi.nlm.nih.gov/20685403/

カスタマーフィードバック

Data from [Data independently produced by J Biol Chem, 2014, 289(46), 32109-20]

, , Dr. Zhang of Tianjin Medical University

Data from [Data independently produced by , , Nature, 2017, 542(7642):489-493]

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：

GLP-1 and GIP receptors signal through distinct β-arrestin 2-dependent pathways to regulate pancreatic β cell function [ Cell Rep, 2023, 10.1016/j.celrep.2023.113326] PubMed: 37897727
DOCK2 and phosphoinositide-3 kinase δ mediate two complementary signaling pathways for CXCR5-dependent B cell migration [ Front Immunol, 2022, 13:982383] PubMed: 36341455
Repressing MYC by targeting BET synergizes with selective inhibition of PI3Kα against B cell lymphoma [ Cancer Lett, 2021, S0304-3835(21)00532-2] PubMed: 34688842
Retromer Complex and PI3K Complex II-Related Genes Mediate the Yeast (Saccharomyces cerevisiae) Sodium Metabisulfite Resistance Response [ Cells, 2021, 10(12)3512] PubMed: 34944020
Topical Application of the PI3Kβ-Selective Small Molecule Inhibitor TGX-221 Is an Effective Treatment Option for Experimental Epidermolysis Bullosa Acquisita [ Front Med (Lausanne), 2021, 8:713312] PubMed: 34557502
Topical Application of the PI3Kβ-Selective Small Molecule Inhibitor TGX-221 Is an Effective Treatment Option for Experimental Epidermolysis Bullosa Acquisita [ Front Med (Lausanne), 2021, 8:713312] PubMed: 34557502
Mussel-inspired injectable hydrogel and its counterpart for actuating proliferation and neuronal differentiation of retinal progenitor cells [ Biomaterials, 2019, 194:57-72] PubMed: 30583149
Recruitment of Vps34 PI3K and enrichment of PI3P phosphoinositide in the viral replication compartment is crucial for replication of a positive-strand RNA virus [ PLoS Pathog, 2019, 15(1):e1007530] PubMed: 30625229
PI3Kβ links integrin activation and PI(3,4)P2 production during invadopodial maturation. [ Mol Biol Cell, 2019, 30(18):2367-2376] PubMed: 31318314
Phosphatidylinositol 3-kinase δ Blockade Increases Genomic Instability in B Cells [ Nature, 2017, 23;542(7642):489-493.] PubMed: 28199309

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。