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  2. NF-κB Immunology/Inflammation Metabolic Enzyme/Protease
  3. NF-κB Aryl Hydrocarbon Receptor E1/E2/E3 Enzyme Endogenous Metabolite
  4. Indole-3-carbinol

Indole-3-carbinol  (Synonyms: 3-吲哚甲醇; Indole-3-methanol)

目錄號(hào): HY-N0170 純度: 98.87%
COA 產(chǎn)品使用指南

Indole-3-carbinol (I3C) 是芳烴受體 (AhR) 的激動(dòng)劑，為 NF-κB 和 WWP1 (含有 WW 結(jié)構(gòu)域的 E3 連接酶 1) 的抑制劑。

MCE 的所有產(chǎn)品僅用作科學(xué)研究或藥證申報(bào)，我們不為任何個(gè)人用途提供產(chǎn)品和服務(wù)

Indole-3-carbinol Chemical Structure

Indole-3-carbinol Chemical Structure

CAS No. : 700-06-1

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規(guī)格 價(jià)格 是否有貨 數(shù)量
10 mM * 1 mL in DMSO ￥330
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1 g ￥300
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5 g ￥600
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10 g ￥1050
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50 g   詢價(jià)  

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Customer Review

    Indole-3-carbinol purchased from MCE. Usage Cited in: Molecules. 2018 Oct 11;23(10). pii: E2600.  [Abstract]

    The cells are cultured with I3C (50 μM) or 3MC (1 μM) in the presence of IPRN (20 μM). The IPRN-induced inhibition of nucleocytoplasmic shuttling of AhR is suppressed by I3C and 3MC.

    Indole-3-carbinol purchased from MCE. Usage Cited in: Molecules. 2018 Oct 11;23(10). pii: E2600.  [Abstract]

    The cells are cultured with I3C (50 μM) or 3MC (1 μM) in the presence of IPRN (20 μM). The mRNA expression of CYP1A1 is increased after the cotreatment of I3C and 3MC.

    查看 NF-κB 亞型特異性產(chǎn)品:

    • 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

    Indole-3-carbinol (I3C) inhibits NF-κB activity and also is an Aryl hydrocarbon receptor (AhR) agonist, and an inhibitor of WWP1 (WW domain-containing ubiquitin E3 ligase 1).

    IC50 & Target[1][2]

    NF-κB

     

    AhR

     

    Human Endogenous Metabolite

     

    細(xì)胞效力
    (Cellular Effect)
    Cell Line Type Value Description References
    U-251 EC50
    390 μM
    Compound: 3; I3C
    Cytotoxicity against human U251 cells assessed as decrease in cell proliferation after 72 hrs by SRB assay
    Cytotoxicity against human U251 cells assessed as decrease in cell proliferation after 72 hrs by SRB assay
    		[PMID: 28256372]
    U-87MG ATCC EC50
    290 μM
    Compound: 3; I3C
    Cytotoxicity against human U87 cells assessed as decrease in cell proliferation after 72 hrs by SRB assay
    Cytotoxicity against human U87 cells assessed as decrease in cell proliferation after 72 hrs by SRB assay
    		[PMID: 28256372]
    U-87MG ATCC IC50
    526 μM
    Compound: 1, I3C
    Antiproliferative activity against human U87MG cells assessed as inhibition of cell growth after 48 hrs by MTS assay
    Antiproliferative activity against human U87MG cells assessed as inhibition of cell growth after 48 hrs by MTS assay
    		[PMID: 23419325]
    體外研究
    (In Vitro)

    It is found that Indole-3-carbinol (I3C) inhibits the proliferation of THP-1 cells in a dose- and time dependent manner with minimal toxicity over normal monocytes. The AhR target genes (CYP1A1, IL1β) are overexpressed upon Indole-3-carbinol treatment (p<0.05 to p<0.001). The antiproliferative effects of Indole-3-carbinol are in association with programing cell death. Indole-3-carbinol downregulates BCL2 and upregulates FasR in THP-1 cells (p<0.05 to p<0.001). G1 cell cycle arrest is also observed using flow cytometry. G1-acting cell cycle genes (P21, P27 and P53) are overexpressed (p<0.05 to p<0.001), while CDK2 is downregulated upon Indole-3-carbinol treatment (p<0.01 to p<0.001)[1].Indole-3-carbinol suppresses NF-κB activity and stimulates the p53 pathway in pre-B acute lymphoblastic leukemia cells[2].

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

    147.17

    Formula

    C9H9NO
    CAS 號(hào)
    性狀

    固體

    顏色

    White to off-white

    中文名稱

    3-吲哚甲醇
    結(jié)構(gòu)分類
    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 6 months
    -20°C 1 month
    溶解性數(shù)據(jù)
    細(xì)胞實(shí)驗(yàn)： 

    DMSO 中的溶解度 : 100 mg/mL (679.49 mM; 超聲助溶; 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)

    配制儲(chǔ)備液
    濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
    1 mM 6.7949 mL 33.9743 mL 67.9486 mL
    5 mM 1.3590 mL 6.7949 mL 13.5897 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, 6 months; -20°C, 1 month。-80°C儲(chǔ)存時(shí)，請(qǐng)?jiān)?個(gè)月內(nèi)使用，-20°C儲(chǔ)存時(shí)，請(qǐng)?jiān)?個(gè)月內(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 (16.99 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。

      以 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。
    • 方案 二

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

      Solubility: ≥ 2.5 mg/mL (16.99 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。

      以 1 mL 工作液為例，取 100 μL 25.0 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。
    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: 98.87%

    參考文獻(xiàn)
    Cell Assay
    [1]

    THP-1 cells are cultured in RPMI 1640 supplemented with 10% FBS, 100 U/mL penicillin, 100 mg/mL streptomycin and 2 mM Glutamax in a fully humidified atmosphere with 5% CO2. Cells (2-5×105 mL-1) are seeded in six well plates followed by resuspension in complete growth media. THP-1 monocyte cells are then treated with 10 ng/mL phorbol 12-myristate 13-acetate as a tumor promoter to induce stable differentiation into attaching macrophage-like cells and overexpression of AhR. The cells are then treated with varying concentrations of Indole-3-carbinol (1, 10 and 100 μM, and 1 mM). THP-1 cells and enriching normal monocytes are seeded at 5×104 cells/well in 24-well plate with different concentrations of Indole-3-carbinol and observed for 24 and 48 h followed by MTT assay. The cells are incubated in triplicates in a final volume of 200 mL of Phenol Red free RPMI 1640 for 20 h . An aliquot of 20 mL of MTT solution (5 mg/mL) is added to each well and incubated for 4 h. Formazan crystals are formed. An amount of 300 mL DMSO is then added to each well as a cell lysis solution. Percentage of cell viability is assessed by spectrophotometry at 570 nm[1].

    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, 6 months; -20°C, 1 month。-80°C儲(chǔ)存時(shí)，請(qǐng)?jiān)?個(gè)月內(nèi)使用，-20°C儲(chǔ)存時(shí)，請(qǐng)?jiān)?個(gè)月內(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 6.7949 mL 33.9743 mL 67.9486 mL 169.8716 mL
    5 mM 1.3590 mL 6.7949 mL 13.5897 mL 33.9743 mL
    10 mM 0.6795 mL 3.3974 mL 6.7949 mL 16.9872 mL
    15 mM 0.4530 mL 2.2650 mL 4.5299 mL 11.3248 mL
    20 mM 0.3397 mL 1.6987 mL 3.3974 mL 8.4936 mL
    25 mM 0.2718 mL 1.3590 mL 2.7179 mL 6.7949 mL
    30 mM 0.2265 mL 1.1325 mL 2.2650 mL 5.6624 mL
    40 mM 0.1699 mL 0.8494 mL 1.6987 mL 4.2468 mL
    50 mM 0.1359 mL 0.6795 mL 1.3590 mL 3.3974 mL
    60 mM 0.1132 mL 0.5662 mL 1.1325 mL 2.8312 mL
    80 mM 0.0849 mL 0.4247 mL 0.8494 mL 2.1234 mL
    100 mM 0.0679 mL 0.3397 mL 0.6795 mL 1.6987 mL
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    產(chǎn)品名稱：
    Indole-3-carbinol
    目錄號(hào)：
    HY-N0170
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