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  1. PI3K/Akt/mTOR
  2. PI3K mTOR
  3. NSC781406

NSC781406是高效的 PI3KmTOR 抑制劑,對PI3Kα的 IC50 值為2 nM。

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NSC781406 Chemical Structure

NSC781406 Chemical Structure

CAS No. : 1676893-24-5

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2.  同一機構(gòu)(單位)同一產(chǎn)品試用裝僅限申領(lǐng)一次,同一機構(gòu)(單位)一年內(nèi)

     可免費申領(lǐng)三個不同產(chǎn)品的試用裝。

3.  試用裝只面向終端客戶

規(guī)格 價格 是否有貨 數(shù)量
10 mM * 1 mL in DMSO ¥889
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1 mg ¥269
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5 mg ¥644
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10 mg ¥1028
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25 mg ¥1838
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50 mg ¥2938
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100 mg ¥4700
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200 mg   詢價  
500 mg   詢價  

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Customer Review

MCE 顧客使用本產(chǎn)品發(fā)表的 2 篇科研文獻

  • 生物活性

  • 實驗參考方法

  • 純度 & 產(chǎn)品資料

  • 參考文獻

生物活性

NSC781406 is a highly potent PI3K and mTOR inhibitor with an IC50 of 2 nM for PI3Kα.

IC50 & Target

PI3Kα

2 nM (IC50)

PI3Kβ

9.4 nM (IC50)

PI3Kδ

14 nM (IC50)

PI3Kγ

2.7 nM (IC50)

mTOR

5.4 nM (IC50)

細胞效力
(Cellular Effect)
Cell Line Type Value Description References
A549 IC50
1.78 μM
Compound: 7k; NSC781406
Cytotoxicity against human A549 cells after 72 hrs by MTT assay
Cytotoxicity against human A549 cells after 72 hrs by MTT assay
[PMID: 26819001]
BEL-7404 tumor cell line IC50
0.02 μM
Compound: 7k; NSC781406
Cytotoxicity against human Bel7404 cells after 72 hrs by MTT assay
Cytotoxicity against human Bel7404 cells after 72 hrs by MTT assay
[PMID: 26819001]
HCT-116 IC50
0.93 μM
Compound: 7k; NSC781406
Cytotoxicity against human HCT116 cells after 72 hrs by MTT assay
Cytotoxicity against human HCT116 cells after 72 hrs by MTT assay
[PMID: 26819001]
MDA-MB-231 IC50
1.44 μM
Compound: 7k; NSC781406
Cytotoxicity against human MDA-MB-231 cells after 72 hrs by MTT assay
Cytotoxicity against human MDA-MB-231 cells after 72 hrs by MTT assay
[PMID: 26819001]
體外研究
(In Vitro)

NSC781406 demonstrates potent PI3K inhibition (PI3Kα IC50=2.0 nM) that translates into BEL-7404 cells proliferation inhibition (IC50=20 nM). NSC781406 displays reasonable liver microsome stability. NSC781406 demonstrates cytotoxic activities against leukemia, non-small cell, lung cancer, colon cancer, central nervous system cancer, melanoma, ovarian cancer, renal cancer, prostate cancer, and breast cancer. It is potent against 60 cancer cell lines with a mean GI50 value of 65 nM, and with a GI50 value less than 10 nM against four cancer cell lines[1].

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

體內(nèi)研究
(In Vivo)

In the xenograft models, treatment with 30 mg/kg of NSC781406 results in statistically significant antitumor activity, with a mean reduction in relative tumor volume ratio of 52%. Sorafenib displays an inhibition ratio of 44% at 50 mg/kg. NSC781406 is well tolerated at 30 mg/kg, with no observed mortality or significant reduction of body weight[1].

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

分子量

627.68

Formula

C29H27F2N5O5S2

CAS 號
性狀

固體

顏色

White to off-white

運輸條件

Room temperature in continental US; may vary elsewhere.

儲存方式
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)
細胞實驗: 

DMSO 中的溶解度 : 150 mg/mL (238.98 mM; 超聲助溶; 吸濕的 DMSO 對產(chǎn)品的溶解度有顯著影響,請使用新開封的 DMSO)

配制儲備液
濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
1 mM 1.5932 mL 7.9658 mL 15.9317 mL
5 mM 0.3186 mL 1.5932 mL 3.1863 mL
查看完整儲備液配制表

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

  • 摩爾計算器

  • 稀釋計算器

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

動物實驗:

請根據(jù)您的 實驗動物和給藥方式 選擇適當?shù)娜芙夥桨浮?

以下溶解方案都請先按照 In Vitro 方式配制澄清的儲備液,再依次添加助溶劑:
——為保證實驗結(jié)果的可靠性,澄清的儲備液可以根據(jù)儲存條件,適當保存;體內(nèi)實驗的工作液,建議您現(xiàn)用現(xiàn)配,當天使用;
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;如在配制過程中出現(xiàn)沉淀、析出現(xiàn)象,可以通過加熱和/或超聲的方式助溶

  • 方案 一

    請依序添加每種溶劑: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: 3.75 mg/mL (5.97 mM); 懸濁液; 超聲助溶

    此方案可獲得 3.75 mg/mL的均勻懸濁液,懸濁液可用于口服和腹腔注射。

    1 mL 工作液為例,取 100 μL 37.5 mg/mL 的澄清 DMSO 儲備液加到 400 μL PEG300 中,混合均勻;再向上述體系中加入 50 μL Tween-80,混合均勻;然后再繼續(xù)加入 450 μL 生理鹽水 定容至 1 mL。

    生理鹽水的配制:將 0.9 g 氯化鈉,溶解于 ddH?O 并定容至 100 mL,可以得到澄清透明的生理鹽水溶液。
  • 方案 二

    請依序添加每種溶劑: 10% DMSO    90% Corn Oil

    Solubility: ≥ 3.75 mg/mL (5.97 mM); 澄清溶液

    此方案可獲得 ≥ 3.75 mg/mL(飽和度未知)的澄清溶液,此方案實驗周期在半個月以上的動物實驗酌情使用。

    1 mL 工作液為例,取 100 μL 37.5 mg/mL 的澄清 DMSO 儲備液加到 900 μL玉米油中,混合均勻。

動物溶解方案計算器
請輸入動物實驗的基本信息:

給藥劑量

mg/kg

動物的平均體重

g

每只動物的給藥體積

μL

動物數(shù)量

由于實驗過程有損耗,建議您多配一只動物的量
請輸入您的動物體內(nèi)配方組成:
%
DMSO +
+
%
Tween-80 +
%
Saline
如果您的動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 2%。
方案所需 助溶劑 包括:DMSO, ,均可在 MCE 網(wǎng)站選購。 ,Tween 80,均可在 MCE 網(wǎng)站選購。
計算結(jié)果
工作液所需濃度 : mg/mL
儲備液配制方法 : mg 藥物溶于 μL  DMSO(母液濃度為 mg/mL)。
您所需的儲備液濃度超過該產(chǎn)品的實測溶解度,以下方案僅供參考,如有需要,請與 MCE 中國技術(shù)支持聯(lián)系。
動物實驗體內(nèi)工作液的配制方法 : 取 μL DMSO 儲備液,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)給藥周期超過半月以上,請謹慎選擇該方案。
請確保第一步儲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
參考文獻
Kinase Assay
[1]

IC50 values for inhibition of the PI3K is measured. PI-103 is used as the reference compound. The compounds (NSC781406) are tested in duplicate for 10 concentrations, 100 nM or 500 nM as the top concentration. All reagents are diluted in kinase buffer.Three-fold, ten-point serial compound (NSC781406) dilutions are performed in kinase buffer[1].

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

Cell Assay
[1]

Cytotoxic effects are tested in the human lung adenocarcinoma cells A549, human colon cancer cells HCT-116, human breast cancer cells MDA-MB-231 and human hepatocellular carcinoma cells BEL-7404. These four tumor cells are diluted to a density of 40,000–50,000 cells/mL in logarithmic phase. After the cells are treated with compounds (NSC781406) for 72 h, MTT solution (5 mg/mL, 20 μL) is added another 4h at 37°C. IC50 values are determined by a nonlinear regression analysis[1].

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

Animal Administration
[1]

Mice: NSC781406 is orally administered once a day 30 mg/kg for 14 consecutive days or with sorafenib at 50 mg/kg. The relative tumor volume to vehicle-treated control mice is monitored[1].

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

參考文獻

完整儲備液配制表

* 請根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液;一旦配成溶液,請分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效。
儲備液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C儲存時,請在2年內(nèi)使用, -20°C儲存時,請在1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 1.5932 mL 7.9658 mL 15.9317 mL 39.8292 mL
5 mM 0.3186 mL 1.5932 mL 3.1863 mL 7.9658 mL
10 mM 0.1593 mL 0.7966 mL 1.5932 mL 3.9829 mL
15 mM 0.1062 mL 0.5311 mL 1.0621 mL 2.6553 mL
20 mM 0.0797 mL 0.3983 mL 0.7966 mL 1.9915 mL
25 mM 0.0637 mL 0.3186 mL 0.6373 mL 1.5932 mL
30 mM 0.0531 mL 0.2655 mL 0.5311 mL 1.3276 mL
40 mM 0.0398 mL 0.1991 mL 0.3983 mL 0.9957 mL
50 mM 0.0319 mL 0.1593 mL 0.3186 mL 0.7966 mL
60 mM 0.0266 mL 0.1328 mL 0.2655 mL 0.6638 mL
80 mM 0.0199 mL 0.0996 mL 0.1991 mL 0.4979 mL
100 mM 0.0159 mL 0.0797 mL 0.1593 mL 0.3983 mL
Help & FAQs
  • 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:
NSC781406
目錄號:
HY-100470
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