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  1. Apoptosis PI3K/Akt/mTOR MAPK/ERK Pathway Stem Cell/Wnt
  2. Apoptosis PI3K Akt ERK
  3. 4-Methylbenzylidene camphor

4-Methylbenzylidene camphor  (Synonyms: 4-甲基芐亞基樟腦; 4-MBC; Enzacamene)

目錄號: HY-17587 純度: 99.87%
COA 產(chǎn)品使用指南

4-Methylbenzylidene camphor (4-MBC) 是一種內(nèi)分泌干擾物,可產(chǎn)生類似雌激素的作用。4-Methylbenzylidene camphor 可降低人滋養(yǎng)層細(xì)胞的增殖并誘導(dǎo)細(xì)胞凋亡。4-Methylbenzylidene camphor 激活 PI3K/AKTERK1/2 信號通路并提高細(xì)胞內(nèi) ROS 的產(chǎn)生。4-Methylbenzylidene camphor 是一種紫外線 (UV) 過濾劑,可能會妨礙妊娠早期胎盤的正常形成。

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4-Methylbenzylidene camphor Chemical Structure

4-Methylbenzylidene camphor Chemical Structure

CAS No. : 36861-47-9

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Customer Review

Other Forms of 4-Methylbenzylidene camphor:

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

IHC
WB
Proliferation Assay

    4-Methylbenzylidene camphor purchased from MCE. Usage Cited in: Reprod Toxicol. 2019 Mar;84:49-58.  [Abstract]

    The effects of 4-MBC (50 μM) alone or with selective kinase inhibitors on proliferation of HTR8/SVneo cells. LY294002 (AKT inhibitor, 20 μM) and U0126 (ERK1/2 inhibitor, 20 μM) are co-treated with 4-MBC for 48 h in triplicate.

    4-Methylbenzylidene camphor purchased from MCE. Usage Cited in: Reprod Toxicol. 2019 Mar;84:49-58.  [Abstract]

    4-Methylbenzylidene-camphor (4-MBC) dose-dependently affects phosphorylation of protein kinases in HTR8/SVneo cells. Concentration-dependent phosphorylation of AKT, P70S6K, S6, GSK3β, ERK1/2, and P90RSK in response to 4-MBC for 2 h is estimated. Immunoblots are imaged to calculate normalized values by estimating the abundance of phosphorylated proteins relative to total proteins.

    4-Methylbenzylidene camphor purchased from MCE. Usage Cited in: Reprod Toxicol. 2019 Mar;84:49-58.  [Abstract]

    PCNA protein is detected (green) and nuclei are counterstained with 4′,6-diamidino-2-phenylindole (DAPI, blue) in HTR8/SVneo cells treated with 50 μM 4-MBC for 24 h.

    4-Methylbenzylidene camphor purchased from MCE. Usage Cited in: Reprod Toxicol. 2019 Mar;84:49-58.  [Abstract]

    4-Methylbenzylidene-camphor (4-MBC) time-dependently affects phosphorylation of protein kinases in HTR8/SVneo cells. Time-dependent phosphorylation of AKT, P70S6K, S6, GSK3β, ERK1/2, and P90RSK in response to 50 μM 4-MBC is estimated. Immunoblots are imaged to calculate normalized values by estimating the abundance of phosphorylated proteins relative to total proteins.

    查看 PI3K 亞型特異性產(chǎn)品:

    查看 Akt 亞型特異性產(chǎn)品:

    查看 ERK 亞型特異性產(chǎn)品:

    • 生物活性

    • 純度 & 產(chǎn)品資料

    • 參考文獻(xiàn)

    生物活性

    4-Methylbenzylidene camphor (4-MBC) is an endocrine disrupter that produces estrogen-like effects. 4-Methylbenzylidene camphor decreases the proliferation of human trophoblast cells and induces apoptosis. 4-Methylbenzylidene camphor activates PI3K/AKT and ERK1/2 signaling pathways and elevates intracellular ROS production. 4-Methylbenzylidene camphor is a ultraviolet (UV) filter and may hamper normal placental formation during early pregnancy[1][2].

    IC50 & Target[1]

    PI3K

     

    Akt

     

    ERK1

     

    ERK2

     

    細(xì)胞效力
    (Cellular Effect)
    Cell Line Type Value Description References
    HepG2 EC50
    31.6 μM
    Compound: Enzacamene
    Activation of human PXR expressed in human HepG2 (DPX-2) cells assessed as induction of CYP3A4 after 24 hrs by luminescent analysis
    Activation of human PXR expressed in human HepG2 (DPX-2) cells assessed as induction of CYP3A4 after 24 hrs by luminescent analysis
    [PMID: 20966043]
    HepG2 EC50
    31.6 μM
    Compound: Enzacamene
    Activation of human PXR expressed in human HepG2 (DPX-2) cells after 24 hrs by luciferase reporter gene based luminescent analysis
    Activation of human PXR expressed in human HepG2 (DPX-2) cells after 24 hrs by luciferase reporter gene based luminescent analysis
    [PMID: 20966043]
    體外研究
    (In Vitro)

    4-Methylbenzylidene camphor (4-MBC;5-400 μM;48 小時(shí)) 抑制 HTR8/SVneo 細(xì)胞增殖[1]
    4-Methylbenzylidene camphor (10-50 μM;48 小時(shí)) 誘導(dǎo)人滋養(yǎng)層細(xì)胞凋亡[1]
    4-Methylbenzylidene camphor (5-50 μM;48 小時(shí)) 增加 SubG1 期細(xì)胞的比例[1]。
    4-Methylbenzylidene camphor (50 μM;48 小時(shí)) 可減少人滋養(yǎng)層細(xì)胞的侵襲[1]。
    4-Methylbenzylidene camphor (50 μM;5-120 分鐘) 激活人滋養(yǎng)層細(xì)胞中的 PI3K/AKT 和 ERK1/2 信號通路[1]
    4-Methylbenzylidene camphor (20-50 μM;24 小時(shí)) 顯著增加 SEMA6 A、GPR56、ITGB4、EPHB4、NRP1 的表達(dá)[1]

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

    Cell Proliferation Assay[1]

    Cell Line: HTR8/SVneo cells
    Concentration: 0, 5, 10, 20, 50, 100, 200, and 400 μM
    Incubation Time: 48 h
    Result: Dose-dependently inhibited cell proliferation of HTR8/SVneo cell.

    Apoptosis Analysis[1]

    Cell Line: HTR8/SVneo cells
    Concentration: 10, 20, 50 μM
    Incubation Time: 48 h
    Result: Early and late apoptotic cells was significantly increased at 20 μM and 50 μM.

    Cell Cycle Analysis[1]

    Cell Line: HTR8/SVneo cells
    Concentration: 5, 10, 20, 50 μM
    Incubation Time: 48 h
    Result: Gradually increased the proportion of cells in the SubG1 phase.

    Cell Invasion Assay[1]

    Cell Line: HTR8/SVneo cells
    Concentration: 50 μM
    Incubation Time: 48 h
    Result: Revealed a significant reduction of 81.5% in invasiveness

    Western Blot Analysis[1]

    Cell Line: HTR8/SVneo cells
    Concentration: 50 μM
    Incubation Time: 0, 5, 15, 30, 60, 120 min
    Result: The phosphorylation of AKT and its downstream kinase protein, P70S6K, peaked at 5 and 15 min, respectively, subsequently decreased after 30 min, and then reactivated at 120 min

    RT-PCR[1]

    Cell Line: HTR8/SVneo cells
    Concentration: 20, 50 μM
    Incubation Time: 24 h
    Result: Significantly increased the expression of semaphorin 6 A (SEMA6 A), GPR56, integrin subunit beta 4 (ITGB4), EPHB4, neuropilin 1 (NRP1).
    體內(nèi)研究
    (In Vivo)

    4-Methylbenzylidene camphor (4-MBC;0.7、7、24、47 毫克/公斤/天;在交配前、懷孕和哺乳期間以及后代直至成年期間在食物中給予親代) 會導(dǎo)致新生兒的前列腺生長增強(qiáng)和子宮基因表達(dá)改變[2]

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

    分子量

    254.37

    Formula

    C18H22O

    CAS 號
    性狀

    固體

    顏色

    White to off-white

    中文名稱

    4-甲基芐亞基樟腦;恩扎卡門;恩扎樟烯

    運(yùn)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(xì)胞實(shí)驗(yàn): 

    DMSO 中的溶解度 : 100 mg/mL (393.13 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 : < 0.1 mg/mL (insoluble)

    配制儲備液
    濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
    1 mM 3.9313 mL 19.6564 mL 39.3128 mL
    5 mM 0.7863 mL 3.9313 mL 7.8626 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(shí),請?jiān)?年內(nèi)使用, -20°C儲存時(shí),請?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(shí)驗(yàn)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(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 (9.83 mM); 懸濁液; 超聲助溶

      此方案可獲得 2.5 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 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 (9.83 mM); 懸濁液; 超聲助溶

      此方案可獲得 2.5 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 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。
    動(dòng)物溶解方案計(jì)算器
    請輸入動(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)過程有損耗,建議您多配一只動(dòng)物的量
    請輸入您的動(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 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(jì)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(shí)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(dòng)物實(shí)驗(yàn)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(jǐn)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: 99.87%

    參考文獻(xiàn)

    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(shí),請?jiān)?年內(nèi)使用, -20°C儲存時(shí),請?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 3.9313 mL 19.6564 mL 39.3128 mL 98.2820 mL
    5 mM 0.7863 mL 3.9313 mL 7.8626 mL 19.6564 mL
    10 mM 0.3931 mL 1.9656 mL 3.9313 mL 9.8282 mL
    15 mM 0.2621 mL 1.3104 mL 2.6209 mL 6.5521 mL
    20 mM 0.1966 mL 0.9828 mL 1.9656 mL 4.9141 mL
    25 mM 0.1573 mL 0.7863 mL 1.5725 mL 3.9313 mL
    30 mM 0.1310 mL 0.6552 mL 1.3104 mL 3.2761 mL
    40 mM 0.0983 mL 0.4914 mL 0.9828 mL 2.4571 mL
    50 mM 0.0786 mL 0.3931 mL 0.7863 mL 1.9656 mL
    60 mM 0.0655 mL 0.3276 mL 0.6552 mL 1.6380 mL
    80 mM 0.0491 mL 0.2457 mL 0.4914 mL 1.2285 mL
    100 mM 0.0393 mL 0.1966 mL 0.3931 mL 0.9828 mL
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    產(chǎn)品名稱:
    4-Methylbenzylidene camphor
    目錄號:
    HY-17587
    需求量: