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  1. Apoptosis
  2. Apoptosis
  3. Meisoindigo

Meisoindigo  (Synonyms: 甲異靛; Dian III; N-Methylisoindigotin; Natura-α)

目錄號(hào): HY-13680 純度: 99.91%
COA 產(chǎn)品使用指南 技術(shù)支持

Meisoindigo (Dian III) 是 Indirubin (HY-N0117) 的衍生物,可以造成急性髓細(xì)胞性白血病 (AML) 細(xì)胞周期在 G0/G1 期停滯,并誘導(dǎo)凋亡。Meisoindigo 具有很高的抗腫瘤活性。

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Meisoindigo Chemical Structure

Meisoindigo Chemical Structure

CAS No. : 97207-47-1

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10 mM * 1 mL in DMSO ¥973
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Customer Review

MCE 顧客使用本產(chǎn)品發(fā)表的 1 篇科研文獻(xiàn)

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

Meisoindigo (Dian III), a derivative of Indirubin (HY-N0117), halts the cell cycle at the G0/G1 phase and induces apoptosis in primary acute myeloid leukemia (AML) cells. Meisoindigo exhibits high antitumor activity[1][2].

細(xì)胞效力
(Cellular Effect)
Cell Line Type Value Description References
A549 IC50
57.3 μM
Compound: 6a, MIO, Meisoindigo
Cytotoxicity against human A549 cells after 48 hrs by SRB assay
Cytotoxicity against human A549 cells after 48 hrs by SRB assay
[PMID: 25151579]
HCT-116 IC50
15.4 μM
Compound: 2
Antiproliferative activity against human HCT116 cells after 72 hrs by MTT assay
Antiproliferative activity against human HCT116 cells after 72 hrs by MTT assay
[PMID: 19783149]
HCT-116 IC50
27 μM
Compound: 6a, MIO, Meisoindigo
Cytotoxicity against human HCT116 cells after 48 hrs by SRB assay
Cytotoxicity against human HCT116 cells after 48 hrs by SRB assay
[PMID: 25151579]
HeLa IC50
15.7 μM
Compound: 6a, MIO, Meisoindigo
Cytotoxicity against human HeLa cells after 48 hrs by SRB assay
Cytotoxicity against human HeLa cells after 48 hrs by SRB assay
[PMID: 25151579]
HL-60 IC50
12.2 μM
Compound: 2
Antiproliferative activity against human HL60 cells after 5 days by MTT assay
Antiproliferative activity against human HL60 cells after 5 days by MTT assay
[PMID: 19783149]
Huh-7 IC50
18.3 μM
Compound: 2
Antiproliferative activity against human HuH7 cells after 72 hrs by MTT assay
Antiproliferative activity against human HuH7 cells after 72 hrs by MTT assay
[PMID: 19783149]
IMR-90 IC50
7.7 μM
Compound: 2
Antiproliferative activity against human IMR90 cells after 72 hrs by MTT assay
Antiproliferative activity against human IMR90 cells after 72 hrs by MTT assay
[PMID: 19783149]
K562 IC50
23.3 μM
Compound: 6a, MIO, Meisoindigo
Cytotoxicity against human K562 cells after 48 hrs by SRB assay
Cytotoxicity against human K562 cells after 48 hrs by SRB assay
[PMID: 25151579]
K562 IC50
6.7 μM
Compound: 2
Antiproliferative activity against human K562 cells after 72 hrs by MTT assay
Antiproliferative activity against human K562 cells after 72 hrs by MTT assay
[PMID: 19783149]
L1210 IC50
167 μM
Compound: 6a, MIO, Meisoindigo
Cytotoxicity against mouse L1210 cells after 48 hrs by SRB assay
Cytotoxicity against mouse L1210 cells after 48 hrs by SRB assay
[PMID: 25151579]
MGC-803 IC50
128 μM
Compound: 6a, MIO, Meisoindigo
Cytotoxicity against human MGC803 cells after 48 hrs by SRB assay
Cytotoxicity against human MGC803 cells after 48 hrs by SRB assay
[PMID: 25151579]
體外研究
(In Vitro)

Meisoindigo (Dian III;5-20 μM;持續(xù) 24 小時(shí)) 抑制 AML 細(xì)胞系的生長(zhǎng)[1]
Meisoindigo (10 μM;24 h) 誘導(dǎo)急性髓性白血病細(xì)胞凋亡[1]。
Meisoindigo (5-10 μM;持續(xù) 24 小時(shí)) 導(dǎo)致細(xì)胞周期停滯[1]
Meisoindigo (5-10 μM;持續(xù) 24 小時(shí)) 增加 HL-60 細(xì)胞中裂解的 caspase-3 和促凋亡 Bak,并降低 Bcl-2Bcl-xL 水平[1]。
Meisoindigo (10、30、50、100、150 μM;24 小時(shí)) 通過(guò)在 OGD/R 后下調(diào) TLR4 通路來(lái)阻止 LPS 誘導(dǎo)的 (1 μg/mL) NLRP3 炎性體激活和 M1/M2 極化HT-22和BV2細(xì)胞[2]

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

Cell Viability Assay[1]

Cell Line: HL-60, NB4, U937 leukemic cell lines
Concentration: 5, 10, 15, 20 μM
Incubation Time: For 24?hours
Result: Inhibited growth of the AML cell lines in a dose- and time-dependent manner.

Apoptosis Analysis[1]

Cell Line: HL-60 cells
Concentration: 10?μM
Incubation Time: For 24?hours
Result: Induced apoptosis of acute myeloid leukemia.

Cell Cycle Analysis[1]

Cell Line: HL-60 cells
Concentration: 5, 10?μM
Incubation Time: For 24?hours
Result: Caused cell-cycle arrest, with more cells in sub-G1 and G0/G1 phases and fewer cells in the S phase, in a dose-dependent manner.

Western Blot Analysis[1]

Cell Line: HL-60 cells
Concentration: 5, 10?μM
Incubation Time: For 24?hours
Result: Increased the cleaved caspase-3 and pro-apoptotic Bak, and decreased Bcl-2 and Bcl-xL levels in HL-60 cells.
體內(nèi)研究
(In Vivo)

Meisoindigo (Dian III;50-150 mg/kg;腹腔注射;daily;for 14 days) 在體內(nèi)具有抗白血病活性[1]。
Meisoindigo (2、4、8、12 mg/kg;腹腔注射;MCAO 前和再灌注后 2 小時(shí)) 在野生型 C57BL 中顯著減少梗塞體積,改善大腦中動(dòng)脈閉塞 (MCAO) 后 3 天的神經(jīng)功能缺損/6J 小鼠 (25-30 克)。Meisoindigo 可減輕水腫并降低大腦中 AQP4 的表達(dá)[2]。

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

Animal Model: NOD/SCID mice, 6-8 weeks old, with HL-60 leukemic cells[1]
Dosage: 50, 100, 150?mg/kg
Administration: IP; daily; for 14 days
Result: Had anti-leukemic activity in?vivo.
分子量

276.29

Formula

C17H12N2O2

CAS 號(hào)
性狀

固體

顏色

Grayish brown to reddish brown

中文名稱(chēng)

甲異靛

結(jié)構(gòu)分類(lèi)
初始來(lái)源
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 : ≥ 51 mg/mL (184.59 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 3.6194 mL 18.0969 mL 36.1939 mL
5 mM 0.7239 mL 3.6194 mL 7.2388 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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (9.05 mM); 澄清溶液

    此方案可獲得 ≥ 2.5 mg/mL(飽和度未知)的澄清溶液。

    1 mL 工作液為例,取 100 μL 25.0 mg/mL 的澄清 DMSO 儲(chǔ)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。
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

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
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 3.6194 mL 18.0969 mL 36.1939 mL 90.4846 mL
5 mM 0.7239 mL 3.6194 mL 7.2388 mL 18.0969 mL
10 mM 0.3619 mL 1.8097 mL 3.6194 mL 9.0485 mL
15 mM 0.2413 mL 1.2065 mL 2.4129 mL 6.0323 mL
20 mM 0.1810 mL 0.9048 mL 1.8097 mL 4.5242 mL
25 mM 0.1448 mL 0.7239 mL 1.4478 mL 3.6194 mL
30 mM 0.1206 mL 0.6032 mL 1.2065 mL 3.0162 mL
40 mM 0.0905 mL 0.4524 mL 0.9048 mL 2.2621 mL
50 mM 0.0724 mL 0.3619 mL 0.7239 mL 1.8097 mL
60 mM 0.0603 mL 0.3016 mL 0.6032 mL 1.5081 mL
80 mM 0.0452 mL 0.2262 mL 0.4524 mL 1.1311 mL
100 mM 0.0362 mL 0.1810 mL 0.3619 mL 0.9048 mL
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產(chǎn)品名稱(chēng):
Meisoindigo
目錄號(hào):
HY-13680
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