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  2. Cell Cycle/DNA Damage Epigenetics
  3. PARP
  4. G007-LK

G007-LK 是一種有效的，選擇性的 TNKS1 和 TNKS2 抑制劑，IC50值分別為 46 nM 和 25 nM。

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G007-LK Chemical Structure

G007-LK Chemical Structure

CAS No. : 1380672-07-0

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規(guī)格 價(jià)格 是否有貨 數(shù)量
10 mM * 1 mL in DMSO ￥1399
In-stock
2 mg ￥800
In-stock
5 mg ￥1200
In-stock
10 mg ￥2000
In-stock
50 mg 現(xiàn)貨 詢價(jià)
100 mg 現(xiàn)貨 詢價(jià)
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500 mg   詢價(jià)  

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  • 生物活性

  • 實(shí)驗(yàn)參考方法

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

G007-LK is a potent and selective inhibitor of TNKS1 and TNKS2, with IC50s of 46 nM and 25 nM, respectively.

IC50 & Target[1]

TNKS2

25 nM (IC50)

TNKS1

46 nM (IC50)

細(xì)胞效力
(Cellular Effect)
Cell Line Type Value Description References
COLO 320DM GI50
0.43 μM
Compound: 3; G007-LK
Antiproliferative activity against human COLO320DM cells assessed inhibition of cell growth measured after 5 days by MTT assay
Antiproliferative activity against human COLO320DM cells assessed inhibition of cell growth measured after 5 days by MTT assay
[PMID: 32202790]
COLO 320DM GI50
0.43 μM
Compound: G007-LK
Antiproliferative activity against human COLO320DM cells assessed inhibition of cell growth measured after 5 days by MTT assay
Antiproliferative activity against human COLO320DM cells assessed inhibition of cell growth measured after 5 days by MTT assay
[PMID: 30883102]
COLO 320DM GI50
1.5 μM
Compound: 3; G007-LK
Antiproliferative activity against human COLO320DM cells assessed as inhibition of cell growth measured after 4 days by CellTiter-Glo assay
Antiproliferative activity against human COLO320DM cells assessed as inhibition of cell growth measured after 4 days by CellTiter-Glo assay
[PMID: 32202790]
COLO 320DM GI50
1.5 μM
Compound: G007-LK
Antiproliferative activity against human COLO320DM cells assessed as inhibition of cell growth measured after 4 days by CellTiter-Glo assay
Antiproliferative activity against human COLO320DM cells assessed as inhibition of cell growth measured after 4 days by CellTiter-Glo assay
[PMID: 30883102]
HEK293 IC50
0.05 μM
Compound: 66, G007-LK
Inhibition of TNKS1/2 in HEK293 cells assessed as inhibition of Wnt/beta-casein pathway after 24 hrs by luciferase reporter gene assay
Inhibition of TNKS1/2 in HEK293 cells assessed as inhibition of Wnt/beta-casein pathway after 24 hrs by luciferase reporter gene assay
[PMID: 23473363]
HEK293 IC50
4.5 nM
Compound: 3; G007-LK
Inhibition of TNKS/TNKS2 (unknown origin) expressed in HEK293 cells assessed as reduction in Wnt-signaling measured after 24 hrs by TCF-luciferase reporter gene assay
Inhibition of TNKS/TNKS2 (unknown origin) expressed in HEK293 cells assessed as reduction in Wnt-signaling measured after 24 hrs by TCF-luciferase reporter gene assay
[PMID: 32202790]
HEK293 IC50
4.5 nM
Compound: G007-LK
Inhibition of TNKS/TNKS2 (unknown origin) expressed in HEK293 cells assessed as reduction in Wnt-signaling measured after 24 hrs by TCF-luciferase reporter gene assay
Inhibition of TNKS/TNKS2 (unknown origin) expressed in HEK293 cells assessed as reduction in Wnt-signaling measured after 24 hrs by TCF-luciferase reporter gene assay
[PMID: 30883102]
RKO GI50
8.9 μM
Compound: 3; G007-LK
Antiproliferative activity against human RKO cells assessed inhibition of cell growth measured after 5 days by MTT assay
Antiproliferative activity against human RKO cells assessed inhibition of cell growth measured after 5 days by MTT assay
[PMID: 32202790]
RKO GI50
8.9 μM
Compound: G007-LK
Antiproliferative activity against human RKO cells assessed inhibition of cell growth measured after 5 days by MTT assay
Antiproliferative activity against human RKO cells assessed inhibition of cell growth measured after 5 days by MTT assay
[PMID: 30883102]
Sf9 IC50
> 100000 nM
Compound: 3; G007-LK
Inhibition of human recombinant N-terminal GST-tagged PARP2 (2 to 583 residues) expressed in baculovirus infected Sf9 cells assessed as reduction in auto-PARylation using histone as substrate measured after 45 mins in presence of biotinylated-NAD+ by ELIS
Inhibition of human recombinant N-terminal GST-tagged PARP2 (2 to 583 residues) expressed in baculovirus infected Sf9 cells assessed as reduction in auto-PARylation using histone as substrate measured after 45 mins in presence of biotinylated-NAD+ by ELIS
[PMID: 32202790]
Sf9 IC50
> 100000 nM
Compound: G007-LK
Inhibition of human recombinant N-terminal GST-tagged PARP2 (2 to 583 residues) expressed in baculovirus infected Sf9 cells assessed as reduction in auto-PARylation using histone as substrate measured after 45 mins in presence of biotinylated-NAD+ by ELIS
Inhibition of human recombinant N-terminal GST-tagged PARP2 (2 to 583 residues) expressed in baculovirus infected Sf9 cells assessed as reduction in auto-PARylation using histone as substrate measured after 45 mins in presence of biotinylated-NAD+ by ELIS
[PMID: 30883102]
體外研究
(In Vitro)

G007-LK is a potent inhibitor of TNKS1 and TNKS2, with IC50s of 46 nM and 25 nM, respectively, and a cellular IC50 of 50 nM. G007-LK shows no inhibition of PARP1 at doses up to 20 μM, and has a high CYP3A4 inhibition IC50 value (>25 μM)[1]. G007-LK (0-20 μM) dose-dependently inhibits hepatocellular carcinoma (HCC) cell growth. G007-LK also downregulates the levels of YAP by upregulating AMOTL1 and AMOTL2 in HCC cell lines. In addition, G007-LK (0-20 μM) synergizes with MEK and AKT inhibitors to suppress HCC cell proliferation[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
體內(nèi)研究
(In Vivo)

G007-LK displays great pharmacokinetic profile in ICR mice[1]. G007-LK (100 mg/kg chow, p.o.) significantly reduces lineage tracing from LGR5+ intestinal stem cells in mice. G007-LK (100 mg/kg chow, p.o.) specifically targets LGR5+ WNT-dependent intestinal stem cells in Lgr5-EGFP-CreERT2;R26R-tdTomato mice. G007-LK (10, 50 mg/kg, p.o.) also suppressses canonical WNT signalling. Furthermore, G007-LK (100, 1000 mg/kg chow, p.o) shows no effect on the alteration of duodenal morphology[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

529.96

Formula

C25H16ClN7O3S
CAS 號(hào)
性狀

固體

顏色

Off-white to yellow

運(yùn)輸條件

Room temperature in continental US; may vary elsewhere.
儲(chǔ)存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
溶解性數(shù)據(jù)
細(xì)胞實(shí)驗(yàn)： 

DMSO 中的溶解度 : ≥ 30 mg/mL (56.61 mM; 吸濕的 DMSO 對(duì)產(chǎn)品的溶解度有顯著影響，請(qǐng)使用新開(kāi)封的 DMSO)

* "≥" means soluble, but saturation unknown.

配制儲(chǔ)備液
濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
1 mM 1.8869 mL 9.4347 mL 18.8693 mL
5 mM 0.3774 mL 1.8869 mL 3.7739 mL
查看完整儲(chǔ)備液配制表

* 請(qǐng)根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲(chǔ)備液；一旦配成溶液，請(qǐng)分裝保存，避免反復(fù)凍融造成的產(chǎn)品失效。
儲(chǔ)備液的保存方式和期限：-80°C, 2 years; -20°C, 1 year。-80°C儲(chǔ)存時(shí)，請(qǐng)?jiān)?年內(nèi)使用， -20°C儲(chǔ)存時(shí)，請(qǐng)?jiān)?年內(nèi)使用。

  • 摩爾計(jì)算器

  • 稀釋計(jì)算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

質(zhì)量
=
濃度
×
體積
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

濃度 (start)

C1

×
體積 (start)

V1

=
濃度 (final)

C2

×
體積 (final)

V2

動(dòng)物實(shí)驗(yàn)：

請(qǐng)根據(jù)您的 實(shí)驗(yàn)動(dòng)物和給藥方式 選擇適當(dāng)?shù)娜芙夥桨浮?

以下溶解方案都請(qǐng)先按照 In Vitro 方式配制澄清的儲(chǔ)備液，再依次添加助溶劑：
——為保證實(shí)驗(yàn)結(jié)果的可靠性，澄清的儲(chǔ)備液可以根據(jù)儲(chǔ)存條件，適當(dāng)保存；體內(nèi)實(shí)驗(yàn)的工作液，建議您現(xiàn)用現(xiàn)配，當(dāng)天使用；
以下溶劑前顯示的百分比是指該溶劑在您配制終溶液中的體積占比；如在配制過(guò)程中出現(xiàn)沉淀、析出現(xiàn)象，可以通過(guò)加熱和/或超聲的方式助溶

  • 方案 一

    請(qǐng)依序添加每種溶劑： 10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: 2.08 mg/mL (3.92 mM); 懸濁液; 超聲助溶

    此方案可獲得 2.08 mg/mL的均勻懸濁液，懸濁液可用于口服和腹腔注射。

    以 1 mL 工作液為例，取 100 μL 20.8 mg/mL 的澄清 DMSO 儲(chǔ)備液加到 900 μL 20% 的 SBE-β-CD 生理鹽水水溶液 中，混合均勻。

    2 g SBE-β-CD（磺丁基醚 β-環(huán)糊精）粉末定容于 10 mL 的生理鹽水中，完全溶解至澄清透明。
  • 方案 二

    請(qǐng)依序添加每種溶劑： 10% DMSO    90% Corn Oil

    Solubility: ≥ 2.08 mg/mL (3.92 mM); 澄清溶液

    此方案可獲得 ≥ 2.08 mg/mL（飽和度未知）的澄清溶液，此方案實(shí)驗(yàn)周期在半個(gè)月以上的動(dòng)物實(shí)驗(yàn)酌情使用。

    以 1 mL 工作液為例，取 100 μL 20.8 mg/mL 的澄清 DMSO 儲(chǔ)備液加到 900 μL玉米油中，混合均勻。

動(dòng)物溶解方案計(jì)算器
請(qǐng)輸入動(dòng)物實(shí)驗(yàn)的基本信息：

給藥劑量

mg/kg

動(dòng)物的平均體重

g

每只動(dòng)物的給藥體積

μL

動(dòng)物數(shù)量

只
由于實(shí)驗(yàn)過(guò)程有損耗，建議您多配一只動(dòng)物的量
請(qǐng)輸入您的動(dòng)物體內(nèi)配方組成：
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
如果您的動(dòng)物是免疫缺陷鼠或者體弱鼠，建議 DMSO 中的在最后工作液體系中的占比盡量不超過(guò) 2%。
方案所需 助溶劑 包括：DMSO， ，均可在 MCE 網(wǎng)站選購(gòu)。 ，Tween 80，均可在 MCE 網(wǎng)站選購(gòu)。
計(jì)算結(jié)果
工作液所需濃度 : mg/mL
儲(chǔ)備液配制方法 : mg 藥物溶于 μL  DMSO（母液濃度為 mg/mL）。
您所需的儲(chǔ)備液濃度超過(guò)該產(chǎn)品的實(shí)測(cè)溶解度，以下方案僅供參考，如有需要，請(qǐng)與 MCE 中國(guó)技術(shù)支持聯(lián)系。
動(dòng)物實(shí)驗(yàn)體內(nèi)工作液的配制方法 : 取 μL DMSO 儲(chǔ)備液，加入 μL 。 μL ，混合均勻至澄清，再加 μL Tween 80，混合均勻至澄清，再加 μL 生理鹽水。
連續(xù)給藥周期超過(guò)半月以上，請(qǐng)謹(jǐn)慎選擇該方案。
請(qǐng)確保第一步儲(chǔ)備液溶解至澄清狀態(tài)，從左到右依次添加助溶劑。您可采用超聲加熱 （超聲清洗儀，建議頻次 20-40 kHz），渦旋吹打等方式輔助溶解。
純度 & 產(chǎn)品資料

純度: 99.24%

參考文獻(xiàn)
Cell Assay
[3]

For cell proliferation or apoptosis assays, SNU-449 and HLE cells are grown in a 5% CO2 atmosphere, at 37°C, in RPMI Medium supplemented with 10% fetal bovine serum (FBS) and penicillin/streptomycin. HCC cells are treated with 0.1% DMSO, or 2.5 μM, 5 μM, 10 μM, 20μM XAV-939 or G007-LK, either alone or in combination with the MEK inhibitor U0126 (25 μM) or the AKT inhibitor MK-2206 (5 μM). Cell proliferation is analyzed using the BrdU Cell Proliferation Assay Kit, while apoptosis is assessed with the Cell Death Detection Elisa Plus Kit[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[2]

Drug treatment experiments are performed with wild type (wt), single or double transgenic Lgr5-EGFP-Ires-CreERT2;R26R-Confetti mice, unless indicated otherwise. G007-LK is administered orally either by gavage (10 or 50 mg/kg body mass once daily, vehicle: 15% dimethylsulfoxide [DMSO], 17.5% Cremophor EL, 8.75% Miglyol 810 N, 8.75% ethanol in phosphate buffered saline [PBS]) or in G007-LK enriched chow (100 or 1000 mg G007-LK/kg chow ad libitum, corresponding to a daily G007-LK dose of approximately 20 or 200 mg/kg body mass, respectively, for a mouse with a body mass of 25 g and consumption of approximately 5 g enriched diet/day). G007-LK treatments are initiated at the age of 5 weeks and 5 days for oral gavage treatment or 6 weeks for enriched chow administration and continued for 9 or 21 days, respectively[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
參考文獻(xiàn)

完整儲(chǔ)備液配制表

* 請(qǐng)根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲(chǔ)備液；一旦配成溶液，請(qǐng)分裝保存，避免反復(fù)凍融造成的產(chǎn)品失效。
儲(chǔ)備液的保存方式和期限：-80°C, 2 years; -20°C, 1 year。-80°C儲(chǔ)存時(shí)，請(qǐng)?jiān)?年內(nèi)使用， -20°C儲(chǔ)存時(shí)，請(qǐng)?jiān)?年內(nèi)使用。

可選溶劑 濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.8869 mL 9.4347 mL 18.8693 mL 47.1734 mL
5 mM 0.3774 mL 1.8869 mL 3.7739 mL 9.4347 mL
10 mM 0.1887 mL 0.9435 mL 1.8869 mL 4.7173 mL
15 mM 0.1258 mL 0.6290 mL 1.2580 mL 3.1449 mL
20 mM 0.0943 mL 0.4717 mL 0.9435 mL 2.3587 mL
25 mM 0.0755 mL 0.3774 mL 0.7548 mL 1.8869 mL
30 mM 0.0629 mL 0.3145 mL 0.6290 mL 1.5724 mL
40 mM 0.0472 mL 0.2359 mL 0.4717 mL 1.1793 mL
50 mM 0.0377 mL 0.1887 mL 0.3774 mL 0.9435 mL
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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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產(chǎn)品名稱：
G007-LK
目錄號(hào)：
HY-12438
需求量：