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  1. Epigenetics Protein Tyrosine Kinase/RTK JAK/STAT Signaling Stem Cell/Wnt NF-κB Apoptosis Metabolic Enzyme/Protease Immunology/Inflammation
  2. JAK Keap1-Nrf2 Apoptosis β-catenin Reactive Oxygen Species
  3. Pentagalloylglucose

Pentagalloylglucose  (Synonyms: Penta-O-galloyl-β-D-glucose; 1,2,3,4,6-Pentagalloyl glucose)

目錄號: HY-N0527 純度: 99.77%
COA 產(chǎn)品使用指南 技術(shù)支持

Pentagalloylglucose (Penta-O-galloyl-β-D-glucose) 是一種口服有效的沒食子單寧化合物,也是凋亡 (apoptosis) 和自噬 (autophagy) 誘導(dǎo)劑。Pentagalloylglucose 通過 GSK3β/β-catenin 途徑誘導(dǎo)細胞凋亡自噬。Pentagalloylglucose 具有抗氧化、抗誘變、抗炎、抗驚厥、心臟保護、抗過敏、降膽甾醇血癥和抗腫瘤活性。

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

Pentagalloylglucose Chemical Structure

Pentagalloylglucose Chemical Structure

CAS No. : 14937-32-7

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規(guī)格 價格 是否有貨 數(shù)量
10 mM * 1 mL in DMSO ¥828
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1 mg ¥251
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5 mg ¥550
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10 mg ¥800
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25 mg ¥1520
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50 mg ¥2363
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100 mg ¥3538
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500 mg 現(xiàn)貨 詢價
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Customer Review

Other Forms of Pentagalloylglucose:

    Pentagalloylglucose purchased from MCE. Usage Cited in: Gastroenterology. 2023 Jun;164(7):1232-1247.  [Abstract]

    In human PC organoids, Pentagalloylglucose (PGG; 100 nM) upregulates p53, decreases RRM1 and RRM2 levels, and aggravates gemcitabine-induced replication stress.

    Pentagalloylglucose purchased from MCE. Usage Cited in: Viruses. 2018 Apr 17;10(4). pii: E201.  [Abstract]

    After incubation with PGG and IPS, RABV is inoculated with BHK-21 cells for 48 h, and the expression level of viral P is analyzed by Western blotting.

    查看 JAK 亞型特異性產(chǎn)品:

    • 生物活性

    • 純度 & 產(chǎn)品資料

    • 參考文獻

    生物活性

    Pentagalloylglucose (Penta-O-galloyl-β-D-glucose) is an orally active gallic tannin compound and an inducer of apoptosis and autophagy. Pentagalloglucose induces cell apoptosis and autophagy through the GSK3β/β-catenin pathway. Pentagalloglucose has antioxidant, anti mutagenic, anti-inflammatory, anticonvulsant, cardioprotective, anti allergic, cholesterol lowering, and anti-tumor activities[1][2][3].

    細胞效力
    (Cellular Effect)
    Cell Line Type Value Description References
    A549 ED50
    > 10 μg/mL
    Compound: 10
    Cytotoxicity against human A549 cells by tetrazolium salt-based colorimetric assay
    Cytotoxicity against human A549 cells by tetrazolium salt-based colorimetric assay
    [PMID: 1431932]
    HCT-116 IC50
    1.61 μM
    Compound: PGG
    Cytotoxicity against human HCT116 cells assessed as reduction in cell viability by MTT assay
    Cytotoxicity against human HCT116 cells assessed as reduction in cell viability by MTT assay
    [PMID: 29778287]
    HCT-8 ED50
    > 10 μg/mL
    Compound: 10
    Cytotoxicity against human HCT8 cells by tetrazolium salt-based colorimetric assay
    Cytotoxicity against human HCT8 cells by tetrazolium salt-based colorimetric assay
    [PMID: 1431932]
    HeLa IC50
    356.3 μM
    Compound: 8
    Cytotoxicity against human HeLa cells assessed as cell viability after 48 hrs by MTT assay
    Cytotoxicity against human HeLa cells assessed as cell viability after 48 hrs by MTT assay
    [PMID: 24613627]
    HepG2 IC50
    92.4 μM
    Compound: 8
    Cytotoxicity against human HepG2 cells assessed as cell viability after 48 hrs by MTT assay
    Cytotoxicity against human HepG2 cells assessed as cell viability after 48 hrs by MTT assay
    [PMID: 24613627]
    HT-29 IC50
    28 μg/mL
    Compound: PGG
    Antiproliferative activity against human HT-29 cells after 72 hrs by MTT assay
    Antiproliferative activity against human HT-29 cells after 72 hrs by MTT assay
    [PMID: 22216935]
    HT-29 IC50
    34 μg/mL
    Compound: PGG
    Antiproliferative activity against human HT-29 cells after 72 hrs by MTT assay in presence of H2O2 scavenger catalase
    Antiproliferative activity against human HT-29 cells after 72 hrs by MTT assay in presence of H2O2 scavenger catalase
    [PMID: 22216935]
    HT-29 IC50
    4.46 μM
    Compound: PGG
    Cytotoxicity against human HT-29 cells assessed as reduction in cell viability by MTT assay
    Cytotoxicity against human HT-29 cells assessed as reduction in cell viability by MTT assay
    [PMID: 29778287]
    KB ED50
    > 10 μg/mL
    Compound: 10
    Cytotoxicity against human KB cells by tetrazolium salt-based colorimetric assay
    Cytotoxicity against human KB cells by tetrazolium salt-based colorimetric assay
    [PMID: 1431932]
    MDA-MB-231 IC50
    9.12 μM
    Compound: 5
    Cytotoxicity against human MDA-MB-231 cells expressing CD73 assessed as reduction in cell viability by CCK8 assay
    Cytotoxicity against human MDA-MB-231 cells expressing CD73 assessed as reduction in cell viability by CCK8 assay
    [PMID: 33359608]
    MIA PaCa-2 IC50
    72.59 μM
    Compound: 5
    Cytotoxicity against human MIA PaCa-2 cells expressing CD73 assessed as reduction in cell viability by CCK8 assay
    Cytotoxicity against human MIA PaCa-2 cells expressing CD73 assessed as reduction in cell viability by CCK8 assay
    [PMID: 33359608]
    NCM460 IC50
    23 μg/mL
    Compound: PGG
    Antiproliferative activity against human NCM460 cells after 72 hrs by MTT assay
    Antiproliferative activity against human NCM460 cells after 72 hrs by MTT assay
    [PMID: 22216935]
    TE-671 ED50
    > 10 μg/mL
    Compound: 10
    Cytotoxicity against human TE671 cells by tetrazolium salt-based colorimetric assay
    Cytotoxicity against human TE671 cells by tetrazolium salt-based colorimetric assay
    [PMID: 1431932]
    體外研究
    (In Vitro)

    Pentagalloylglucose (1 μM, 5 天) 抑制乳腺癌細胞和髓母細胞瘤細胞的增殖和存活,IC50 分別為 3.24 μM 和 1.47 μM[1]。
    Pentagalloylglucose (10-20 μM, 24 h) 通過激活系膜細胞中的 Nrf2/HO-1 和抑制 JAK2/STAT3 途徑減少 AGE 誘導(dǎo)的炎癥[2]
    Pentagalloylglucose (40 μM, 24 h) 通過 GSK3β/β-catenin 途徑抑制人鼻咽癌細胞的生長遷移,并阻滯細胞周期,誘導(dǎo)細胞凋亡自噬[3]。

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

    Cell Viability Assay[1].

    Cell Line: MDA-MB-231, DAOY, PC-3, SK-HEP-1 cells
    Concentration: 1 μM
    Incubation Time: 5 days
    Result: Inhibited cell viability.

    Western Blot Analysis[2].

    Cell Line: Mouse mesangial cells (MES cells)
    Concentration: 10-20 μM
    Incubation Time: 24 h
    Result: Increased expression of Nrf2 protein.

    Cell Migration Assay [3].

    Cell Line: CNE1, CNE2 cells
    Concentration: 40 μM
    Incubation Time: 24 h
    Result: Inhibited cell migration.
    體內(nèi)研究
    (In Vivo)

    Pentagalloylglucose (10 mg/kg, 每周三天, 靜脈注射) 通過破壞 MDA-MB-231 異種移植裸鼠中的 PALB2-BRCA2 相互作用來增強腫瘤對 PARP 抑制劑和放療的敏感性[1]
    Pentagalloylglucose (10, 20mg/kg, 兩天一次, 腹腔注射) 在 CNE2 細胞異種移植裸鼠模型中減少腫瘤肺轉(zhuǎn)移并具有抗腫瘤活性[3]。
    Pentagalloylglucose (5, 10 mg/kg, 7 天, 腹腔注射) 對大鼠腦缺血再灌注損傷具有改善作用[4]。
    Pentagalloylglucose (10 mg/kg, 28 天, 口服) 通過免疫抑制活性增加卵清蛋白致敏小鼠的 T 調(diào)節(jié)細胞群并抑制 IgE 的產(chǎn)生[5]。

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

    Animal Model: MDA-MB-231 xenograft and DAOY xenograft female BALB/c nude mice[1].
    Dosage: 10 mg/kg
    Administration: Intravenous injection (i.v.); 3 days per week; 5 weeks
    Result: Delayed the tumor growth.
    Animal Model: CNE2 cell xenograft nude mouse model[3].
    Dosage: 10, 20 mg/kg
    Administration: Intraperitoneal injection (i.p.); once every two days; 26 days
    Result: Suppressed tumor growth.
    Animal Model: male wistar albino rat[4].
    Dosage: 5, 10 mg/kg
    Administration: Intraperitoneal injection (i.p.); once daily; 7 days
    Result: Reduced vascular congestion and inflammatory changes.
    Animal Model: male BALB/C mice[5].
    Dosage: 10 mg/kg
    Administration: Oral gavage (p.o.); once daily; 28 days
    Result: Increased the proportion of CD4FoxP3 Treg cells.
    分子量

    940.68

    Formula

    C41H32O26

    CAS 號
    性狀

    固體

    顏色

    White to light yellow

    中文名稱

    1,2,3,4,6-O-沒食子酰葡萄糖

    結(jié)構(gòu)分類
    初始來源
    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 1 year
    -20°C 6 months
    溶解性數(shù)據(jù)
    細胞實驗: 

    DMSO 中的溶解度 : 100 mg/mL (106.31 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)

    H2O 中的溶解度 : 6 mg/mL (6.38 mM; 超聲加熱助溶)

    配制儲備液
    濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
    1 mM 1.0631 mL 5.3153 mL 10.6306 mL
    5 mM 0.2126 mL 1.0631 mL 2.1261 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, 1 year; -20°C, 6 months。-80°C儲存時,請在1年內(nèi)使用, -20°C儲存時,請在6個月內(nèi)使用。

    * 備注:如您選擇水作為儲備液,請稀釋至工作液后,再用 0.22 μm 的濾膜過濾除菌后使用。

    • 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(dāng)?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(dāng)保存;體內(nèi)實驗的工作液,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: ≥ 2.5 mg/mL (2.66 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% (20% SBE-β-CD in Saline)

      Solubility: ≥ 2.5 mg/mL (2.66 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。

    以下溶解方案,請直接配制工作液。建議現(xiàn)用現(xiàn)配,在短期內(nèi)盡快用完。 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: PBS

      Solubility: 1.43 mg/mL (1.52 mM); 澄清溶液; 超聲助溶

    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

    純度: 99.77%

    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, 1 year; -20°C, 6 months。-80°C儲存時,請在1年內(nèi)使用, -20°C儲存時,請在6個月內(nèi)使用。

    可選溶劑 濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg 25 mg
    H2O / DMSO 1 mM 1.0631 mL 5.3153 mL 10.6306 mL 26.5765 mL
    5 mM 0.2126 mL 1.0631 mL 2.1261 mL 5.3153 mL
    DMSO 10 mM 0.1063 mL 0.5315 mL 1.0631 mL 2.6577 mL
    15 mM 0.0709 mL 0.3544 mL 0.7087 mL 1.7718 mL
    20 mM 0.0532 mL 0.2658 mL 0.5315 mL 1.3288 mL
    25 mM 0.0425 mL 0.2126 mL 0.4252 mL 1.0631 mL
    30 mM 0.0354 mL 0.1772 mL 0.3544 mL 0.8859 mL
    40 mM 0.0266 mL 0.1329 mL 0.2658 mL 0.6644 mL
    50 mM 0.0213 mL 0.1063 mL 0.2126 mL 0.5315 mL
    60 mM 0.0177 mL 0.0886 mL 0.1772 mL 0.4429 mL
    80 mM 0.0133 mL 0.0664 mL 0.1329 mL 0.3322 mL
    100 mM 0.0106 mL 0.0532 mL 0.1063 mL 0.2658 mL

    * 備注:如您選擇水作為儲備液,請稀釋至工作液后,再用 0.22 μm 的濾膜過濾除菌后使用。

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      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:
    Pentagalloylglucose
    目錄號:
    HY-N0527
    需求量: