化合物 PIK-75 hydrochloride,PIK-75 hydrochloride

化合物 PIK-75 hydrochloride|T2287|TargetMol

價(jià)格	￥127	￥263	￥412
包裝	1mg	5mg	10mg

最小起訂量	1mg
發(fā)貨地	上海
更新日期	2024-12-12

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產(chǎn)品詳情

中文名稱:化合物 PIK-75 hydrochloride	英文名稱:PIK-75 hydrochloride
CAS:372196-77-5	品牌: TargetMol
產(chǎn)地: 美國(guó)	保存條件: Powder: -20°C for 3 years \| In solvent: -80°C for 1 year \| Shipping with blue ice.
純度規(guī)格: 97.82%	產(chǎn)品類別: 抑制劑
貨號(hào): T2287

Product Introduction

Bioactivity

名稱	PIK-75 hydrochloride
描述	PIK-75 hydrochloride (PIK-75 HCl) is a p110α inhibitor with IC50 of 5.8 nM (200-fold more potently than p110β), isoform-specific mutants at Ser773, and also potently inhibits DNA-PK with IC50 of 2 nM in cell-free assays.
細(xì)胞實(shí)驗(yàn)	Mitochondrial activity is assessed after stimulation with TGFβ with or without inhibitors for 48 hours using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium (MTT) assay. Harvested washed cells are resuspended in DMEM-lO% FCS and aliquoted (500 μL) into 24-well cluster plates prior to serial dilution (1:2) in duplicates. To each well, 100 μL of an appropriate MTT concentration (dissolved in PBS and filtered through a 0.2 μm filter before use to remove any blue formazan product) is added immediately after diluting the cells, which are then incubated for 3.5 hours at 37 °C. The resulting blue formazan product is solubilized overnight (16 hours) at 37 °C by the addition of 500 μL of 10% sodium dodecyl sulfate (SDS) in 0.01 M HCl to each well. A sample (150 μL) from each duplicate well is transferred to a 96-well microplate, and the optical density determinedby automated spectrophotometry against a reagent blank (no cells). Absorbance is measured at a test wavelength of 570 nm and a reference wavelength of 690 nm. For each primary cell culture, results from three to six wells from each treatment are averaged, and data are expressed as absorbance 570 to 690 nm.(Only for Reference)
激酶實(shí)驗(yàn)	Inhibition Assays: The PI3K inhibitor PIK-75 is dissolved at 10 mM in dimethyl sulfoxide and stored at ?20°C until use. PI3K enzyme activity is determined in 50 μL of 20 mM HEPES, pH 7.5, and 5 mM MgCl2 containing 180 μM phosphatidyl inositol, with the reaction started by the addition of 100 μM ATP (containing 2.5 μCi of [γ-32P]ATP). After a 30-minute incubation at room temperature, the enzyme reaction is stopped by the addition of 50 μL of 1 M HCl. Phospholipids are then extracted with 100 μL of chloroform/methanol [1:1 (v/v)] and 250 μL of 2 M KCl followed by liquid scintillation counting. Inhibitors are diluted in 20% (v/v) dimethyl sulfoxide to generate a concentration versus inhibition of enzyme activity curve, which is then analyzed with the use of Prism version 5.00 for Windows to calculate the IC50. For kinetic analysis, a luminescent assay measuring ATP consumption is used. PI3K enzyme activity is determined in 50 μL of 20 mM HEPES, pH 7.5, and 5 mM MgCl2 with PI and ATP at various concentrations. After a 60-minute incubation at room temperature, the reaction is stopped by the addition of 50 μL of Kinase-Glo followed by a further 15-minute incubation. Luminescence is then read using a Fluostar plate reader. Results are analyzed using Prism.
體外活性	在ErbB3WT腫瘤模型中,PIK-75降低HRGβ1趨化反應(yīng)和 pAkt水平,同時(shí)抑制細(xì)胞的遷移和入侵.
體內(nèi)活性	在非哮喘氣道平滑肌細(xì)胞,哮喘ASM細(xì)胞和肺成纖維細(xì)胞中,PIK-75（1 μM ）能夠抑制線粒體活性,誘導(dǎo)細(xì)胞死亡。在氣道平滑肌細(xì)胞中,PIK-75（10 nM）抑制TNF-α誘導(dǎo)的 CD38 mRNA表達(dá),且明顯降低TNF-α誘導(dǎo)的ADP-核糖環(huán)化酶活性。在TGFβ刺激的ASM細(xì)胞中,PIK75通過降低線粒體活性,只抑制哮喘細(xì)胞。
存儲(chǔ)條件	Powder: -20°C for 3 years \| In solvent: -80°C for 1 year \| Shipping with blue ice.
溶解度	DMSO : Slightly soluble
關(guān)鍵字	Inhibitor \| apoptotic \| PIK 75 hydrochloride \| Phosphoinositide 3-kinase \| DNA-PK \| CHO-IR \| inhibit \| pancreatic \| Apoptosis \| cancer \| cells \| PIK75 Hydrochloride \| DNA-dependent protein kinase \| PI3K \| PIK 75 \| PIK-75 Hydrochloride \| p110α \| PKB \| PIK75 \| PIK 75 Hydrochloride \| PIK75 hydrochloride
相關(guān)產(chǎn)品	L-Glutamic acid \| Metronidazole \| 5-Fluorouracil \| Dextran sulfate sodium salt (MW 4500-5500) \| Stavudine \| Tributyrin \| Myricetin \| Sorafenib \| L-Ascorbic acid \| Acetylcysteine \| Salicylic acid \| Sodium 4-phenylbutyrate
相關(guān)庫(kù)	抑制劑庫(kù) \| 經(jīng)典已知活性庫(kù) \| 抗癌活性化合物庫(kù) \| 已知活性化合物庫(kù) \| 氧化還原化合物庫(kù) \| 抗結(jié)直腸癌化合物庫(kù) \| 激酶抑制劑庫(kù) \| 細(xì)胞凋亡化合物庫(kù) \| 抗衰老化合物庫(kù) \| 抗氧化化合物庫(kù)

關(guān)鍵字： PIK-75 HCl|||PIK-75|||2-甲基-5-硝基苯磺酸 [(6-溴咪唑并[1,2-a]吡啶-3-基)亞甲基]甲基肼鹽酸鹽|TargetMol

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