成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

  1. Metabolic Enzyme/Protease Apoptosis
  2. Mitochondrial Metabolism Apoptosis
  3. Idebenone

Idebenone  (Synonyms: 艾地苯醌)

目錄號(hào): HY-N0303 純度: 99.36%
COA 產(chǎn)品使用指南

Idebenone,一種線粒體保護(hù)劑,具有神經(jīng)保護(hù)功效,可用于研究阿爾茨海默病、亨廷頓舞蹈病,可透過(guò)血腦屏障。Idebenone (氧化形式) 對(duì)星形膠質(zhì)細(xì)胞勻漿中花生四烯酸的酶代謝具有抑制作用 (IC50=16.65 μM)。 Idebenone 是一種輔酶 Q10 類似物和抗氧化劑,在人多巴胺能神經(jīng)母細(xì)胞瘤 SHSY-5Y 細(xì)胞中誘導(dǎo)細(xì)胞凋亡 (apoptotic)。

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)

Idebenone Chemical Structure

Idebenone Chemical Structure

CAS No. : 58186-27-9

1.  客戶無(wú)需承擔(dān)相應(yīng)的運(yùn)輸費(fèi)用。

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

     可免費(fèi)申領(lǐng)三個(gè)不同產(chǎn)品的試用裝。

3.  試用裝只面向終端客戶。

規(guī)格 價(jià)格 是否有貨 數(shù)量
10 mM * 1 mL in DMSO ¥500
In-stock
1 mg ¥125
In-stock
5 mg ¥250
In-stock
10 mg ¥400
In-stock
50 mg ¥1000
In-stock
100 mg ¥1400
In-stock
200 mg   詢價(jià)  
500 mg   詢價(jià)  

* Please select Quantity before adding items.

Customer Review

Other Forms of Idebenone:

    Idebenone purchased from MCE. Usage Cited in: Oncotarget. 2018 Jan 30;9(15):12137-12153.  [Abstract]

    Retinal protection of Rasagiline combined with Idebenone against retinal ischemia-reperfusion (RIR) injury. Western blot analysis for the expression level of brain-derived neurotrophic factor (BDNF) in the whole IR-injured retinas.
    • 生物活性

    • 純度 & 產(chǎn)品資料

    • 參考文獻(xiàn)

    生物活性

    Idebenone, a well-appreciated mitochondrial protectant, exhibits protective efficacy against neurotoxicity and can be used for the research of Alzheimer's disease, Huntington's disease. Idebenone (oxidised form) has a dose-dependent inhibitory effect on the enzymatic metabolism of arachidonic acid in astroglial homogenates (IC50=16.65 μM)[1]. Idebenone, a coenzyme Q10 analog and an antioxidant, induces apoptotic cell death in the human dopaminergic neuroblastoma SHSY-5Y cells[2]. Idebenone quickly crosses the blood-brain barrier.

    體外研究
    (In Vitro)

    Idebenone, a compound with protective efficacy against neurotoxicity both in in vitro and in in vivo models, exists in two different oxidative states: the ubiquinol-derivative (reduced idebenone) and the ubiquinone-derivative (oxidised idebenone)[1].
    Idebenone (oxidised form) preferentially inhibits cyclooxygenase vs. lipoxygenase metabolism (IC50 ratio lipoxygenase/cyclooxygenase: 3.22)[1].
    Idebenone (oxidised form) behaves similarly as indomethacin and piroxicam—two typical anti-inflammatory agents[1].
    Idebenone (oxidised form) inhibits total arachidonic acid metabolism, cyclooxygenase metabolism, lipoxygenase metabolism, lipoxygenase/cyclooxygenase with IC50s of 16.65±3.48, 14.44±2.99, 46.51±7.20, and 3.22 μM[1].
    Idebenone (1-10 μM; for 24-72 h) has no effect on the cell viability of SHSY-5Y cells[2].
    Idebenone (25 μM or higher concentrations; for 24-72 h) shows significant reduction in cell viability of SHSY-5Y cells[2].
    Idebenone (30 μM) induces up-regulation of BAX expression and the caspase-3 activity[2].

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

    Cell Viability Assay[2]

    Cell Line: The human dopaminergic neuroblastma cell line, SHSY-5Y cells
    Concentration: 1, 3, 10, 15, 25, 30, and 90 μM
    Incubation Time: 24, 48, and 72 hours
    Result: Had no apparent detrimental effects on cell viability as indicated by the absence of trypan blue-positive staining in the cells at concentrations of 1, 3, 10 μM.
    Exhibited some degree of trypan blue-positive staining at 15 μM. Showed extensive trypan blue-positive staining at 25 μM and 30 μM.

    RT-PCR[2]

    Cell Line: SHSY-5Y cells
    Concentration: 10 μM, 30 μM
    Incubation Time: 72 hours
    Result: The total RNA of BAX from SHSY-5Y cells exposed to 10 μM was not different from that of the untreated control cells.
    The BAX expression in SHSY-5Y cells exposed to 30 μM was significantly up-regulated when compared with the untreated control cells and cells exposed to 10 μM.
    體內(nèi)研究
    (In Vivo)

    Idebenone (oxidised form) is a compound with protective efficacy against cerebrovascular disorders in vivo, including cerebral ischemia and hypertension-induced vascular lesions[1].

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

    Clinical Trial
    分子量

    338.44

    Formula

    C19H30O5

    CAS 號(hào)
    性狀

    固體

    顏色

    Yellow to orange

    中文名稱

    艾地苯醌

    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 1 year
    -20°C 6 months
    溶解性數(shù)據(jù)
    細(xì)胞實(shí)驗(yàn): 

    DMSO 中的溶解度 : ≥ 100 mg/mL (295.47 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 2.9547 mL 14.7737 mL 29.5473 mL
    5 mM 0.5909 mL 2.9547 mL 5.9095 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, 1 year; -20°C, 6 months。-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)?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 (7.39 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。
    • 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 (7.39 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 900 μL 20% 的 SBE-β-CD 生理鹽水水溶液 中,混合均勻。

      20% SBE-β-CD in Saline 的配制(4°C,儲(chǔ)存一周):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

    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: 99.36%

    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, 1 year; -20°C, 6 months。-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)?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 2.9547 mL 14.7737 mL 29.5473 mL 73.8683 mL
    5 mM 0.5909 mL 2.9547 mL 5.9095 mL 14.7737 mL
    10 mM 0.2955 mL 1.4774 mL 2.9547 mL 7.3868 mL
    15 mM 0.1970 mL 0.9849 mL 1.9698 mL 4.9246 mL
    20 mM 0.1477 mL 0.7387 mL 1.4774 mL 3.6934 mL
    25 mM 0.1182 mL 0.5909 mL 1.1819 mL 2.9547 mL
    30 mM 0.0985 mL 0.4925 mL 0.9849 mL 2.4623 mL
    40 mM 0.0739 mL 0.3693 mL 0.7387 mL 1.8467 mL
    50 mM 0.0591 mL 0.2955 mL 0.5909 mL 1.4774 mL
    60 mM 0.0492 mL 0.2462 mL 0.4925 mL 1.2311 mL
    80 mM 0.0369 mL 0.1847 mL 0.3693 mL 0.9234 mL
    100 mM 0.0295 mL 0.1477 mL 0.2955 mL 0.7387 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.

    您最近查看的產(chǎn)品:

    Your information is safe with us. * Required Fields.

       產(chǎn)品名稱:

     

    * 需求量:

    * 客戶姓名:

     

    * Email:

    * 電話:

     

    * 公司或機(jī)構(gòu)名稱:

       留言給我們:

    Bulk Inquiry

    Inquiry Information

    產(chǎn)品名稱:
    Idebenone
    目錄號(hào):
    HY-N0303
    需求量: