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Ipatasertib (GDC-0068)

別名: RG7440

Ipatasertib (GDC-0068, RG7440)是一種高選擇性的pan-Akt抑制劑,靶向作用于Akt1/2/3,在無細(xì)胞試驗(yàn)中IC50為5 nM/18 nM/8 nM,比作用于PKA選擇性高620倍。Phase 2。

Ipatasertib (GDC-0068) Chemical Structure

Ipatasertib (GDC-0068) Chemical Structure

CAS: 1001264-89-6

規(guī)格 價(jià)格 庫存 購買數(shù)量
10mM (1mL in DMSO) 1392.3 現(xiàn)貨
5mg 1203.93 現(xiàn)貨
25mg 3595.41 現(xiàn)貨
50mg 5708.43 現(xiàn)貨
100mg 9148.23 現(xiàn)貨
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常與Ipatasertib (GDC-0068)一起在實(shí)驗(yàn)中被使用的化合物

Paclitaxel


Ipatasertiba與Paclitaxel聯(lián)用具有更強(qiáng)的降低HEC-1A和ECC-1細(xì)胞中Bcl-xL表達(dá)的能力。

Palbociclib


Ipatasertib和Palbociclib組合使用在患者來源的腫瘤異種移植模型TMA-027中顯示出顯著延遲的腫瘤生長(zhǎng)。

Kase AM, et al. Journal of Clinical Oncology 40, no. 6_suppl (February 20, 2022) 176-176.

Carboplatin


Ipatasertib和Carboplatin聯(lián)合使用可顯著抑制ARK-1和SPEC-2細(xì)胞中的細(xì)胞增殖并降低Bcl-XL和MCL-1的表達(dá)。

Burkett WC, et al. Ann Med. 2023 Dec;55(1):603-614.

Erdafitinib


Ipatasertib和Erdafitinib聯(lián)合治療可協(xié)同抑制細(xì)胞增殖并誘導(dǎo)膀胱癌(BC)細(xì)胞死亡。

Hu C, et al. Biochem Biophys Res Commun. 2022 May 14;604:165-171.

Bevacizumab (anti-VEGF)


Ipatasertib和Bevacizumab聯(lián)合使用可減少子宮內(nèi)膜樣子宮內(nèi)膜癌(EC)轉(zhuǎn)基因小鼠模型中的腫瘤生長(zhǎng)。

Newton M, et al. Gynecologic Oncology 166 (2022): S31.

Ipatasertib (GDC-0068)相關(guān)產(chǎn)品

相關(guān)信號(hào)通路圖

細(xì)胞實(shí)驗(yàn)數(shù)據(jù)示例

細(xì)胞系 實(shí)驗(yàn)類型 給藥濃度 孵育時(shí)間 活性描述 文獻(xiàn)信息
PC-3 Growth Inhibition Assay 1/5/10 μM 24/48/72 h dose-dependently increases the G0–G1?phase population? 23287563
IGROV-1 Function Assay 0.0038-2.5 μM 1 h induces a dose-dependent increase in Akt phosphorylation at both Thr308?(T308) and Ser473 23287563
BT474M1 Function Assay 0.0038-2.5 μM 1 h induces a dose-dependent increase in Akt phosphorylation at both Thr308?(T308) and Ser473 23287563
PC-3 Function Assay 0.0038-2.5 μM 1 h induces a dose-dependent increase in Akt phosphorylation at both Thr308?(T308) and Ser473 23287563
MDA-MB-468? Growth Inhibition Assay 1 μM 5 d enhances the antiproliferative response 24667376
HCC70? Growth Inhibition Assay 1 μM 5 d enhances the antiproliferative response 24667376
MDA-MB-468? Function Assay 1 μM 24 h increases the abundance of HER3 24667376
HCC70? Function Assay 1 μM 24 h increases the abundance of HER3 and induces the phosphorylation (activation) of both EGFR and HER3 24667376
MCF7-neo/HER2 Growth Inhibition Assay 1/5/10 μM 24/48/72 h dose-dependently increases the G0–G1?phase population? 23287563
BT474M1 Growth Inhibition Assay 1/5/10 μM 24/48/72 h dose-dependently increases the G0–G1?phase population? 23287563
PC-3 Apoptosis Assay 1/5/10 μM 15/48/72 h causes a dose- and time-dependent increase in apoptotic and necrotic populations 23287563
MCF7-neo/HER2 Apoptosis Assay 1/5/10 μM 15/48/72 h causes a dose- and time-dependent increase in apoptotic and necrotic populations 23287563
BT474M1 Apoptosis Assay 1/5/10 μM 15/48/72 h causes a dose- and time-dependent increase in apoptotic and necrotic populations 23287563
PC3 Function assay 50 mg/kg 9 hrs Plasma concentration in nu/nu mouse xenografted with human PC3 cells at 50 mg/kg, po at 9 hrs by LC/MS/MS analysis, Cp = 0.5 μM. 22934575
PC3 Function assay 50 mg/kg 1 hr Plasma concentration in nu/nu mouse xenografted with human PC3 cells at 50 mg/kg, po at 1 hr by LC/MS/MS analysis, Cp = 7.4 μM. 22934575
PC3 Function assay 100 mg/kg 8 hrs Inhibition of Akt in nu/nu mouse xenografted with human PC3 cells assessed as decrease in tumor p-S6RP level at 100 mg/kg, po at 8 hrs by ELISA relative to total S6RP 22934575
LNCAP Cytotoxicity assay 72 hrs Cytotoxicity against human LNCAP cells assessed as reduction of resazurin to resorufin after 72 hrs, IC50 = 0.095 μM. 22934575
LNCAP Function assay 1.5 hrs Inhibition of Akt1 in human LNCAP cells assessed as phosphorylation of PRAS40 at Thr246 after 1.5 hrs, IC50 = 0.157 μM. 22934575
BT474M1 Cytotoxicity assay 96 hrs Cytotoxicity against human BT474M1 cells assessed as decrease in cell viability after 96 hrs by CellTitre-Glo assay, IC50 = 1 μM. 22934575
PC3 Cytotoxicity assay 96 hrs Cytotoxicity against human PC3 cells assessed as decrease in cell viability after 96 hrs by CellTitre-Glo assay, IC50 = 1 μM. 22934575
MCF7 Cytotoxicity assay 96 hrs Cytotoxicity against human MCF7 cells overexpressing Her2 assessed as decrease in cell viability after 96 hrs by CellTitre-Glo assay, IC50 = 1 μM. 22934575
MCF7 Function assay Inhibition of Akt1-mediated PRAS40 phosphorylation in human MCF7 cells overexpressing Her2 22934575
BT474M1 Function assay Inhibition of Akt1-mediated PRAS40 phosphorylation in human BT474M1 cells 22934575
PC3 Function assay Inhibition of Akt1-mediated PRAS40 phosphorylation in human PC3 cells 22934575
LNCAP Function assay Inhibition of Akt1-mediated PRAS40 phosphorylation in human LNCAP cells 22934575
A673 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells 29435139
DAOY qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells 29435139
Saos-2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells 29435139
BT-37 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells 29435139
RD qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells 29435139
SK-N-SH qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-SH cells 29435139
BT-12 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells 29435139
MG 63 (6-TG R) qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells 29435139
NB1643 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells 29435139
OHS-50 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells 29435139
LAN-5 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for LAN-5 cells 29435139
SK-N-SH qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-SH cells 29435139
Rh41 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells 29435139
MG 63 (6-TG R) qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for MG 63 (6-TG R) cells 29435139
Rh30 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh30 cells 29435139
Rh41 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh41 cells 29435139
SJ-GBM2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells 29435139
SK-N-MC qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells 29435139
NB-EBc1 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells 29435139
LAN-5 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells 29435139
Rh18 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells 29435139
SK-N-MC qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-MC cells 29435139
TC32 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for TC32 cells 29435139
Saos-2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Saos-2 cells 29435139
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生物活性

產(chǎn)品描述 Ipatasertib (GDC-0068, RG7440)是一種高選擇性的pan-Akt抑制劑,靶向作用于Akt1/2/3,在無細(xì)胞試驗(yàn)中IC50為5 nM/18 nM/8 nM,比作用于PKA選擇性高620倍。Phase 2。
靶點(diǎn)
Akt1 [1]
(Cell-free assay)
Akt3 [1]
(Cell-free assay)
Akt2 [1]
(Cell-free assay)
5 nM 8 nM 18 nM
體外研究(In Vitro)
體外研究活性

對(duì)一大組230種激酶測(cè)試,GDC-0068只抑制3種激酶,濃度為 1 μM 時(shí)抑制70%以上,(抑制PRKG1α,PRKG1β,和p70S6K時(shí), IC50分別為98 nM, 69 nM, 和 860 nM)。GDC-0068 作用于Akt比作用于PKA 選擇性高100倍以上,抑制Akt時(shí) IC50為3.1 μM。GDC-0068處理LNCaP, PC3 和 BT474M1 細(xì)胞,抑制Akt底物PRAS40磷酸化,IC50分別為157 nM, 197 nM, 和208 nM。而且, GDC-0068選擇性抑制細(xì)胞周期進(jìn)展和Akt信號(hào)驅(qū)動(dòng)的癌細(xì)胞活力, 包括腫瘤抑制基因PTEN缺陷,PIK3CA致癌基因突變, 和HER2擴(kuò)增,在HER2+和Luminal 亞型中作用效果最強(qiáng)。[1-4]

實(shí)驗(yàn)圖片 檢測(cè)方法 檢測(cè)指標(biāo) 實(shí)驗(yàn)圖片 PMID
Western blot PUMA p-AKT / AKT / p-FoxO3a / FoxO3a / p-p65 / p65 Noxa / Bid / Bad / Bim / Bcl-2 / Bcl-xl / Mcl-1 cleaved-caspase3 p-PRAS40(T246) / PRAS40 / p-ERK / ERK / pFOXO1 / pFOXO3a / pGSK3b(S9) / pAS160(S318) / pBAD(S136) / pS6 / p4E-BP1 30185800
體內(nèi)研究(In Vivo)
體內(nèi)研究活性

GDC-0068口服處理給藥PC3前列腺移植瘤模型,誘導(dǎo)p-PRAS40下調(diào)。GDC-0068 處理BT474-Tr移植瘤,降低 pS6 和 peIF4G 水平,重新定位FOXO3a到細(xì)胞核,且誘導(dǎo) HER3 和pERK的反饋上調(diào)。GDC-0068 處理多種移植瘤模型,具有有效抗癌活性,包括PTEN-缺陷的前列腺癌模型LNCaP 和 PC3, PIK3CA H1047R 突變的乳腺癌模型 KPL-4, 和 MCF7-neo/HER2腫瘤模型。[1-4]

動(dòng)物實(shí)驗(yàn) Animal Models 攜帶LNCaP, PC3, KPL-4, 或MCF7移植瘤的雌性裸鼠
Dosages ~100 mg/kg/day
Administration 口服處理
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT01090960 Completed
Solid Cancers
Genentech Inc.
March 2010 Phase 1

化學(xué)信息&溶解度

分子量 458 分子式

C24H32ClN5O2

CAS號(hào) 1001264-89-6 SDF Download Ipatasertib (GDC-0068) SDF
Smiles CC1CC(C2=C1C(=NC=N2)N3CCN(CC3)C(=O)C(CNC(C)C)C4=CC=C(C=C4)Cl)O
儲(chǔ)存條件(自收到貨起)

體外溶解度
批次:

DMSO : 91 mg/mL ( (198.68 mM) ;DMSO吸濕會(huì)降低化合物溶解度,請(qǐng)使用新開封DMSO)

Ethanol : 91 mg/mL (198.68 mM)

Water : Insoluble

摩爾濃度計(jì)算器

體內(nèi)溶解度
批次:

現(xiàn)配現(xiàn)用,請(qǐng)按從左到右的順序依次添加,澄清后再加入下一溶劑

動(dòng)物體內(nèi)配方計(jì)算器

實(shí)驗(yàn)計(jì)算

摩爾濃度計(jì)算器

質(zhì)量 濃度 體積 分子量

動(dòng)物體內(nèi)配方計(jì)算器(澄清溶液)

第一步:請(qǐng)輸入基本實(shí)驗(yàn)信息(考慮到實(shí)驗(yàn)過程中的損耗,建議多配一只動(dòng)物的藥量)

mg/kg g μL

第二步:請(qǐng)輸入動(dòng)物體內(nèi)配方組成(配方適用于不溶于水的藥物;不同批次藥物配方比例不同,請(qǐng)聯(lián)系Selleck為您提供正確的澄清溶液配方)

% DMSO % % Tween 80 % ddH2O
%DMSO %

計(jì)算結(jié)果:

工作液濃度: mg/ml;

DMSO母液配制方法: mg 藥物溶于μL DMSO溶液(母液濃度mg/mL,:如該濃度超過該批次藥物DMSO溶解度,請(qǐng)先聯(lián)系Selleck);

體內(nèi)配方配制方法:μL DMSO母液,加入μL PEG300,混勻澄清后加入μL Tween 80,混勻澄清后加入μL ddH2O,混勻澄清。

體內(nèi)配方配制方法:μL DMSO母液,加入μL Corn oil,混勻澄清。

注意:1. 首先保證母液是澄清的;
2.一定要按照順序依次將溶劑加入,進(jìn)行下一步操作之前必須保證上一步操作得到的是澄清的溶液,可采用渦旋、超聲或水浴加熱等物理方法助溶。

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