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Adavosertib (MK-1775)

別名: AZD1775

Adavosertib (MK-1775, AZD1775)是一種有效的,高選擇性Wee1抑制劑,無細(xì)胞試驗(yàn)中IC50為5.2 nM;阻礙G2期DNA損傷檢驗(yàn)點(diǎn)。Phase 2。

Adavosertib (MK-1775) Chemical Structure

Adavosertib (MK-1775) Chemical Structure

CAS: 955365-80-7

規(guī)格 價(jià)格 庫(kù)存 購(gòu)買數(shù)量
10mM (1mL in DMSO) 794.43 現(xiàn)貨
5mg 647.01 現(xiàn)貨
10mg 1040.13 現(xiàn)貨
25mg 1941.03 現(xiàn)貨
100mg 4823.91 現(xiàn)貨
1g 10401.3 現(xiàn)貨
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Adavosertib (MK-1775)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
CMY Cell Viability Assay 10-10000 nM 72 h reduces cell vialibity in a concentration-dependent manner 24962331
CMK Cell Viability Assay 10-10000 nM 72 h reduces cell vialibity in a concentration-dependent manner 24962331
MOLM-13 Growth Inhibition Assay 125/250/500 nM 48 h increases cell death in a concentration-dependent manner 25084614
OCI-AML3 Growth Inhibition Assay 125/250/500 nM 48 h increases cell death in a concentration-dependent manner 25084614
HL-60 Growth Inhibition Assay 125/250/500 nM 48 h increases cell death in a concentration-dependent manner 25084614
U937 Growth Inhibition Assay 125/250/500 nM 48 h increases cell death in a concentration-dependent manner 25084614
MV4-11 Growth Inhibition Assay 125/250/500 nM 48 h increases cell death in a concentration-dependent manner 25084614
THP-1 Growth Inhibition Assay 125/250/500 nM 48 h increases cell death in a concentration-dependent manner 25084614
SK-N-DZ Apoptosis Assay 500 nM 48 h induces cell apoptosis 25308916
SK-N-AS Apoptosis Assay 500 nM 48 h induces cell apoptosis 25308916
IST-MES1 Cell Viability Assay 150/250 nM 72 h enhances the cisplatin cytotoxic effect in a concentration-dependent manner 24365782
IST-MES2 Cell Viability Assay 150/250 nM 72 h enhances the cisplatin cytotoxic effect in a concentration-dependent manner 24365782
REN Cell Viability Assay 150/250 nM 72 h enhances the cisplatin cytotoxic effect in a concentration-dependent manner 24365782
NCI-H2452 Cell Viability Assay 150/250 nM 72 h enhances the cisplatin cytotoxic effect in a concentration-dependent manner 24365782
MSTO-211H Cell Viability Assay 150/250 nM 72 h enhances the cisplatin cytotoxic effect in a concentration-dependent manner 24365782
NCI-H2052 Cell Viability Assay 150/250 nM 72 h enhances the cisplatin cytotoxic effect in a concentration-dependent manner 24365782
T98G? Apoptosis Assay 100/250 nM 6 h enhances radiation-induced cell killing 21992793
A549 Apoptosis Assay 200 nM 1 h radiosensitizes NSCLC cells in a p53-dependent manner 21799033
H460 Apoptosis Assay 200 nM 1 h radiosensitizes NSCLC cells in a p53-dependent manner 21799033
H1299 Apoptosis Assay 200 nM 1 h radiosensitizes NSCLC cells in a p53-dependent manner 21799033
Calu-6? Apoptosis Assay 200 nM 1 h radiosensitizes NSCLC cells in a p53-dependent manner 21799033
WiDr Kinase Assays 10-10000 nM 8 h inhibits phosphorylation of CDC2 at Tyr15 with an EC50?value of 85 nmol/L pretreated with gemcitabine 19887545
Function assay MDA-MB-231 0.1 to 10 uM 6 hrs Inhibition of Wee1 in human MDA-MB-231 cells assessed as decrease in CDK1 phosphorylation at Tyr 15 at 0.1 to 10 uM after 6 hrs by Western blot method 28792760
Function assay HEK293T 0.1 to 10 uM 6 hrs Inhibition of Wee1 in HEK293T cells assessed as decrease in CDK1 phosphorylation at Tyr15 at 0.1 to 10 uM after 6 hrs by Western blot method 28792760
Function assay HEK293T 0.1 to 10 uM 6 hrs Inhibition of PLK1 in HEK293T cells assessed as decrease in TCTP phosphorylation at 0.1 to 10 uM after 6 hrs by Western blot method 28792760
Function assay MDA-MB-23 0.1 to 10 uM 6 hrs Inhibition of PLK1 in human MDA-MB-23 cells assessed as decrease in TCTP phosphorylation at 0.1 to 10 uM after 6 hrs by Western blot method 28792760
Antiproliferative assay MDA-MB-231 72 hrs Antiproliferative activity against human MDA-MB-231 cells measured after 72 hrs by CellTiter-Blue assay, IC50 = 0.26 μM. 28792760
Antiproliferative assay HEK293T 72 hrs Antiproliferative activity against HEK293T cells measured after 72 hrs by CellTiter-Blue assay, IC50 = 0.29 μM. 28792760
Antiproliferative assay MM1S 72 hrs Antiproliferative activity against human MM1S cells measured after 72 hrs by CellTiter-Blue assay, IC50 = 0.31 μM. 28792760
Function assay HEK293 1 hr Inhibition of human full length PKMYT1 expressed in HEK293 cells using EFS (247 to 259 residues) as substrate after 1 hr by fluorescence polarization immunoasay, Ki = 0.47 μM. 29941193
Function assay HEK293 1 hr Inhibition of human full length PKMYT1 expressed in HEK293 cells using EFS (247 to 259 residues) as substrate after 1 hr by fluorescence polarization immunoasay, IC50 = 4.94 μM. 29941193
Dayo Growth Inhibition Assay IC50=150 nM 24661910
SK-N-DZ Growth Inhibition Assay IC50=0.36?±?0.01 μM 25308916
SK-N-AS Growth Inhibition Assay IC50=0.50?±?0.02 μM 25308916
SK-N-BE (2), MK→PAN Growth Inhibition Assay IC50=2.4?±?0.3 μM 25308916
SK-N-BE (2), PAN→MK Growth Inhibition Assay IC50=26.6?±?9.6 μM 25308916
SK-N-BE (2) Growth Inhibition Assay IC50=2.4?±?0.3 μM 25308916
PANC-1 Growth Inhibition Assay IC50=10.6 ± 1.1 μM 25458954
MIAPaCa-2 Growth Inhibition Assay IC50=0.5 ± 0.05 μM 25458954
HPAC Growth Inhibition Assay IC50=0.5 ± 0.01 μM 25458954
CFPAC-1 Growth Inhibition Assay IC50=3.3 ± 0.2 μM 25458954
BxPC-3 Growth Inhibition Assay IC50=0.8 ± 0.03 μM 25458954
ASPC-1 Growth Inhibition Assay IC50=13.2 ± 1.1 μM 25458954
UW228 Growth Inhibition Assay IC50=232 nM 24661910
WEE1 Growth Inhibition Assay IC50=5.2 nM 23699655
CDC2 Growth Inhibition Assay IC50>1000 nM 23699655
CDK7 Growth Inhibition Assay IC50>1000 nM 23699655
MYT1 Growth Inhibition Assay IC50=530 nM 23699655
Function assay Expi293F Binding affinity to recombinant human full-length N-terminal His8-tagged Wee1 (1 to 646 residues) expressed in human Expi293F cells assessed as dessociation constant by quantitative real-time PCR method, Kd = 0.0032 μM. 28792760
Function assay Expi293F Binding affinity to recombinant human full-length N-terminal His8-tagged Wee2 (1 to 567 residues) expressed in human Expi293F cells assessed as dessociation constant by quantitative real-time PCR method, Kd = 0.0039 μM. 28792760
qHTS assay TC32 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells 29435139
qHTS assay U-2 OS qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for U-2 OS cells 29435139
qHTS assay A673 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells 29435139
qHTS assay DAOY qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells 29435139
qHTS assay Saos-2 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells 29435139
qHTS assay BT-37 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells 29435139
qHTS assay RD qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells 29435139
qHTS assay SK-N-SH qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-SH cells 29435139
qHTS assay BT-12 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells 29435139
qHTS assay NB1643 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells 29435139
qHTS assay OHS-50 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells 29435139
qHTS assay BT-12 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for BT-12 cells 29435139
qHTS assay DAOY qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for DAOY cells 29435139
qHTS assay SK-N-SH qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-SH cells 29435139
qHTS assay Rh41 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells 29435139
qHTS assay A673 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 cells) 29435139
qHTS assay MG 63 (6-TG R) qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for MG 63 (6-TG R) cells 29435139
qHTS assay U-2 OS qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for U-2 OS cells 29435139
qHTS assay OHS-50 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for OHS-50 cells 29435139
qHTS assay Rh41 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh41 cells 29435139
qHTS assay RD qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for RD cells 29435139
qHTS assay SJ-GBM2 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells 29435139
qHTS assay SK-N-MC qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells 29435139
qHTS assay NB-EBc1 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells 29435139
qHTS assay LAN-5 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells 29435139
qHTS assay Rh18 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells 29435139
qHTS assay SJ-GBM2 qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SJ-GBM2 cells 29435139
qHTS assay Saos-2 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 Adavosertib (MK-1775, AZD1775)是一種有效的,高選擇性Wee1抑制劑,無細(xì)胞試驗(yàn)中IC50為5.2 nM;阻礙G2期DNA損傷檢驗(yàn)點(diǎn)。Phase 2。
特性 首個(gè)報(bào)道的 Wee1抑制劑。
靶點(diǎn)
Wee1 [1]
(Cell-free assay)
5.2 nM
體外研究(In Vitro)
體外研究活性

MK-1775以ATP競(jìng)爭(zhēng)的方式抑制Wee1激酶。與作用于Wee1相比,MK-1775對(duì)Yes的效能低2-到3-倍,IC50為14 nM,對(duì)7種其他激酶的效能低10倍,1 μM濃度下抑制率>80%,比對(duì)人Myt 1選擇性高100倍以上,并抑制周期蛋白依賴性激酶1 (CDC2) 在可選擇位點(diǎn)(Thr14) 的磷酸化作用。通過阻斷負(fù)荷突變型p53的WiDr細(xì)胞中Wee1活性,廢止DNA損傷檢控點(diǎn),MK-1775治療抑制Tyr15 (CDC2Y15)位點(diǎn)的CDC2基礎(chǔ)磷酸化作用,EC50為49 nM,并劑量依賴性抑制誘導(dǎo)的CDC2磷酸化和細(xì)胞周期阻滯,EC50分別為82 nM和81 nM,180 nM 和163 nM,以及159 nM 和 160 nM。30-100 nM 的MK-1775單獨(dú)治療在WiDr 和 H1299細(xì)胞中沒有顯著的抗增殖作用,而300 nM的MK-1775足以抑制>80%的Wee1,表現(xiàn)出溫和但顯著的抗增殖作用,在WiDr和H1299細(xì)胞中抑制率分別為34.1%和28.4%。[1]

激酶實(shí)驗(yàn) 體外激酶試驗(yàn)
使用重組人Wee1。激酶反應(yīng)使用10 μM ATP,1.0 μCi of [γ-33P]ATP,和2.5 μg poly(Lys, Tyr)作為底物,在逐漸增加濃度的MK-1775存在下,在30°C環(huán)境中進(jìn)行30分鐘。整合到底物的放射性被捕獲到MultiScreen-PH平板,在液體閃爍計(jì)數(shù)器上計(jì)數(shù)。
細(xì)胞實(shí)驗(yàn) 細(xì)胞系 WiDr,NCI-H1299,TOV21G,和 HeLa細(xì)胞
濃度 在DMSO中溶解,終濃度為~10 μM
孵育時(shí)間 24小時(shí)
方法

細(xì)胞處理24小時(shí),然后用MK-1775再處理24小時(shí)。細(xì)胞活性使用SpectraMax通過WST-8試劑盒測(cè)定。細(xì)胞內(nèi)caspase-3/7活性使用Caspase-3/7 Glo試劑盒測(cè)定。

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 p-Cdk1(Y15) / Cdk1 p-KAP1(S824) / p-Chk2(T68) / p-Chk1(S345) PARP / CF-PARP / pH3(S10) / p-CDC25c(S216) / p-CDK2(Y15) WEE1 25609063
Immunofluorescence tubulin / p-HH3(S10) γH2AX Cleaved caspase-3 / pH3 30755439
Growth inhibition assay Cell viability IC50 25458954
體內(nèi)研究(In Vivo)
體內(nèi)研究活性

MK-1775(~20 mg/kg)單獨(dú)治療對(duì)WiDr異種移植物表現(xiàn)出最小的抗腫瘤作用,在大鼠體內(nèi)第3天時(shí)T/C為69%。在裸鼠HeLa-luc和TOV21G-shp53異種移植模型中,MK-1775單獨(dú)的抗腫瘤效能是溫和的。[1]

動(dòng)物實(shí)驗(yàn) Animal Models 負(fù)荷WiDr,HeLa-luc,或TOV21G-shp53腫瘤的免疫缺陷裸鼠(F344/NJcl-rnu)
Dosages ~20 mg/kg/day
Administration 口服
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT03253679 Completed
Advanced Malignant Solid Neoplasm|Refractory Malignant Solid Neoplasm
National Cancer Institute (NCI)
January 16 2019 Phase 2
NCT03668340 Active not recruiting
Uterine Cancer
Dana-Farber Cancer Institute|AstraZeneca
October 22 2018 Phase 2
NCT03028766 Completed
Hypopharynx Squamous Cell Carcinoma|Oral Cavity Squamous Cell Carcinoma|Larynx Cancer
University of Birmingham|AstraZeneca|Cancer Research UK
June 22 2017 Phase 1

化學(xué)信息&溶解度

分子量 500.6 分子式

C27H32N8O2

CAS號(hào) 955365-80-7 SDF Download Adavosertib (MK-1775) SDF
Smiles CC(C)(C1=NC(=CC=C1)N2C3=NC(=NC=C3C(=O)N2CC=C)NC4=CC=C(C=C4)N5CCN(CC5)C)O
儲(chǔ)存條件(自收到貨起)

體外溶解度
批次:

DMSO : 100 mg/mL ( (199.76 mM) ;DMSO吸濕會(huì)降低化合物溶解度,請(qǐng)使用新開封DMSO)

Water : Insoluble

Ethanol : 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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常見問題及建議解決方法

問題 1:
How to prepare MK1775 methylcellulose solution? and how to prepare methylcellulose itself? Once make the MK1775 methylcellulose solution, how should i keep it?

回答:
MK1775 in 0.5% methylcellulose is a suspension or emulsion, and it is ok to treat mice orally. It is recommended to dissolve methylcellulose in saline. It will take some time to dissolve methylcellulose, and you can vortex it for a while. The MK1775 methylcellulose solution can be stored at 4°C for a week.

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