化合物 Leniolisib|T5166|TargetMol

價(jià)格	￥519	￥1230	￥1990
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 Leniolisib	英文名稱:Leniolisib
CAS:1354690-24-6	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: 99.88%	產(chǎn)品類(lèi)別: 抑制劑
貨號(hào): T5166

Product Introduction

Bioactivity

名稱	Leniolisib
描述	Leniolisib (CDZ173) (CDZ173) is a potent and selective PI3Kδ inhibitor (IC50: 11 nM).
細(xì)胞實(shí)驗(yàn)	Studies in transfected Rat-1 fibroblasts and in primary immune cells isolated from patients with APDS were done to assess the in vitro potency of leniolisib on endogenously activated PI3Kδ. PIK3CD mutants encoding published forms of p110δ variants were generated by site-directed mutagenesis using human PIK3CD complementary DNA and transiently transfected in mammalian Rat-1 fibroblasts. The effects of leniolisib and mTOR inhibition on endogenous PI3K/AKT pathway activity in the transfectants were evaluated by measuring phosphorylated AKT (pAKT; S473) using homogeneous time-resolved fluorescence. T-cell blasts from healthy donors as well as APDS patients were generated from isolated T cells by stimulation with anti-CD3 and anti-CD28 antibodies for 3 days. Cells were then incubated with titrated amounts of leniolisib, stimulated with anti-CD3, and the phosphorylation of AKT(S473) and S6(S240/244) was determined by flow cytometry [2].
動(dòng)物實(shí)驗(yàn)	Female wild-type Sprague Dawley rats were kept in standard cages and conditions according to Swiss Animal Welfare guidelines (12h light/dark cycles, RT at 22-24 °C, humidity at least 45 % but <70 %) with free access to Ringer solution (glucose 5%, NaCl 0.9% and KCl 0.5%) and pelleted rodent chow. 96-120 hours before administration of the test substance the animals were anesthetized with isoflurane and catheters were surgically implanted under aseptic precautions (use of sterile instruments and surgical material in combination with local antibiotic prophylaxis) into the femoral artery and vein. The catheters were exteriorized in the neck region, connected to a Harvard swivel system and filled with 0.9% saline containing 100 U/mL heparin. After recovery from anesthesia, the animals were housed individually in special cages with free access to food and tap water until and throughout the experiment. Analgesic treatment with Temgesic (10 μg/kg s.c., application volume 1 mL/kg) was performed in the evening following surgery and in the next morning. Compound administration was in the morning (6-8 AM). Blood samples were collected at various time points from the femoral artery catheter into Eppendorf tubes coated with sodium EDTA. Blood samples were immediately frozen at –20 °C until final processing (maximum storage was 8 days). Intravenous and oral dosing was performed in the same animals after a 48 h wash-out interval between the single dose applications. The test substance was administered intravenously as a solution in 1-methyl-2-pyrrolidone and polyethylene glycol 200 (30:70, v/v) at a dose of 1 mg/kg and orally as a homogenous aqueous suspension in Tween 80 and carboxymethyl cellulose sodium 0.5/0.5/99 (w/w) at a dose of 3 mg/kg [1].
體外活性	Leniolisib (CDZ173) inhibits a large spectrum of immune cell functions, as demonstrated in B and T cells, neutrophils, monocytes, basophils, plasmocytoid dendritic cells, and mast cells [1]. Treatment with CDZ173 caused dose-dependent suppression of PI3Kδ pathway hyperactivation (measured as phosphorylation of AKT/S6) in cell lines ectopically expressing APDS-causative p110δ variants and in T-cell blasts derived from patients [2].
體內(nèi)活性	In vivo, CDZ173 inhibits B cell activation in rats and monkeys in a concentration- and time-dependent manner. After prophylactic or therapeutic dosing, CDZ173 potently inhibited antigen-specific antibody production and reduced disease symptoms in a rat collagen-induced arthritis model [1]. Oral leniolisib led to a dose-dependent reduction in PI3K/AKT pathway activity assessed ex vivo and improved immune dysregulation. After 12 weeks of treatment, all patients showed amelioration of lymphoproliferation with lymph node sizes and spleen volumes reduced by 39% and 40%, respectively [2].
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	Ethanol : 10 mg/mL DMSO : 16.67 mg/mL (37 mM) H2O : Insoluble
關(guān)鍵字	inhibit \| CDZ 173 \| Inhibitor \| Phosphoinositide 3-kinase \| PI3K \| CDZ-173 \| Leniolisib
相關(guān)產(chǎn)品	(2S,3R,4S)-4-Hydroxyisoleucine \| Quercetin Dihydrate \| Apilimod \| RLY-2608 \| Bimiralisib \| GDC0084 \| Myricetin \| 3-Methyladenine \| Duvelisib (R enantiomer) hydrochloride \| Isoprenaline hydrochloride \| Erucic acid \| Sapanisertib
相關(guān)庫(kù)	抑制劑庫(kù) \| 經(jīng)典已知活性庫(kù) \| 已知活性化合物庫(kù) \| 激酶抑制劑庫(kù) \| 抗衰老化合物庫(kù) \| FDA 上市藥物庫(kù) \| FDA 上市激酶抑制劑庫(kù) \| 藥物功能重定位化合物庫(kù) \| 抗癌臨床化合物庫(kù) \| 抗癌藥物庫(kù)

關(guān)鍵字： CDZ173|TargetMol

公司簡(jiǎn)介

TargetMol Chemicals Inc. 總部位于馬薩諸塞州波士頓，致力于為全球生化領(lǐng)域科學(xué)家的研究提供專(zhuān)業(yè)的產(chǎn)品和服務(wù)。TargetMol?品牌的客戶群分布于40多個(gè)國(guó)家和地區(qū)，已發(fā)展成為全球知名的化合物庫(kù)和小分子化合物研究供應(yīng)商。 TargetMol?可提供160多種滿足不同需求的化合物庫(kù)，以及多種類(lèi)型的生化試劑產(chǎn)品，包括12000多種抑制劑、16000多種天然產(chǎn)物和各類(lèi)多肽、抗體、生命科學(xué)試劑盒等，此外，我們還建設(shè)有CADD（計(jì)算機(jī)輔助藥物設(shè)計(jì)）研究中心、藥理實(shí)驗(yàn)室、藥化合成平臺(tái)三大技術(shù)中心，全方位滿足客戶的定制需求。憑借我們優(yōu)質(zhì)的產(chǎn)品和服務(wù)、快速高效的全球供應(yīng)鏈和專(zhuān)業(yè)的技術(shù)支持，我們將有效幫助您縮短研發(fā)周期，取得更成功的結(jié)果。

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