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-甲基苄亚基樟脑; 4-MBC; Enzacamene)

目录号: HY-17587 纯度: 99.87%
COA 产品使用指南

4-Methylbenzylidene camphor (4-MBC) 是一种内分泌干扰物,可产生类似雌激素的作用。4-Methylbenzylidene camphor 可降低人滋养层细胞的增殖并诱导细胞凋亡。4-Methylbenzylidene camphor 激活 PI3K/AKTERK1/2 信号通路并提高细胞内 ROS 的产生。4-Methylbenzylidene camphor 是一种紫外线 (UV) 过滤剂,可能会妨碍妊娠早期胎盘的正常形成。

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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 顾客使用本产品发表的 1 篇科研文献

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.
    • 生物活性

    • 纯度 & 产品资料

    • 参考文献

    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

     

    细胞效力
    (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]
    体外研究
    (In Vitro)

    4-Methylbenzylidene camphor (4-MBC;5-400 μM;48 小时) 抑制 HTR8/SVneo 细胞增殖[1]
    4-Methylbenzylidene camphor (10-50 μM;48 小时) 诱导人滋养层细胞凋亡[1]
    4-Methylbenzylidene camphor (5-50 μM;48 小时) 增加 SubG1 期细胞的比例[1]
    4-Methylbenzylidene camphor (50 μM;48 小时) 可减少人滋养层细胞的侵袭[1]
    4-Methylbenzylidene camphor (50 μM;5-120 分钟) 激活人滋养层细胞中的 PI3K/AKT 和 ERK1/2 信号通路[1]
    4-Methylbenzylidene camphor (20-50 μM;24 小时) 显着增加 SEMA6 A、GPR56、ITGB4、EPHB4、NRP1 的表达[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).
    体内研究
    (In Vivo)

    4-Methylbenzylidene camphor (4-MBC;0.7、7、24、47 毫克/公斤/天;在交配前、怀孕和哺乳期间以及后代直至成年期间在食物中给予亲代) 会导致新生儿的前列腺生长增强和子宫基因表达改变[2]

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

    分子量

    254.37

    Formula

    C18H22O

    CAS 号
    性状

    固体

    颜色

    White to off-white

    中文名称

    4-甲基苄亚基樟脑;恩扎卡门;恩扎樟烯

    运输条件

    Room temperature in continental US; may vary elsewhere.

    储存方式
    Powder -20°C 3 years
    4°C 2 years
    In solvent -80°C 2 years
    -20°C 1 year
    溶解性数据
    细胞实验: 

    DMSO 中的溶解度 : 100 mg/mL (393.13 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

    H2O 中的溶解度 : < 0.1 mg/mL (insoluble)

    配制储备液
    浓度 溶剂体积 质量 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
    查看完整储备液配制表

    * 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
    储备液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

    • 摩尔计算器

    • 稀释计算器

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

    质量
    =
    浓度
    ×
    体积
    ×
    分子量 *

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    This equation is commonly abbreviated as: C1V1 = C2V2

    浓度 (start)

    C1

    ×
    体积 (start)

    V1

    =
    浓度 (final)

    C2

    ×
    体积 (final)

    V2

    动物实验:

    请根据您的 实验动物和给药方式 选择适当的溶解方案。

    以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
    ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用
    以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

    • 方案 一

      请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

      Solubility: 2.5 mg/mL (9.83 mM); 悬浊液; 超声助溶

      此方案可获得 2.5 mg/mL的均匀悬浊液,悬浊液可用于口服和腹腔注射。

      1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL

      生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。
    • 方案 二

      请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in Saline)

      Solubility: 2.5 mg/mL (9.83 mM); 悬浊液; 超声助溶

      此方案可获得 2.5 mg/mL的均匀悬浊液,悬浊液可用于口服和腹腔注射。

      1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液 中,混合均匀。

      2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。
    动物溶解方案计算器
    请输入动物实验的基本信息:

    给药剂量

    mg/kg

    动物的平均体重

    g

    每只动物的给药体积

    μL

    动物数量

    由于实验过程有损耗,建议您多配一只动物的量
    请输入您的动物体内配方组成:
    %
    DMSO +
    +
    %
    Tween-80 +
    %
    Saline
    如果您的动物是免疫缺陷鼠或者体弱鼠,建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。
    方案所需 助溶剂 包括:DMSO ,均可在 MCE 网站选购。 Tween 80,均可在 MCE 网站选购。
    计算结果
    工作液所需浓度 : mg/mL
    储备液配制方法 : mg 药物溶于 μL  DMSO(母液浓度为 mg/mL)。
    您所需的储备液浓度超过该产品的实测溶解度,以下方案仅供参考,如有需要,请与 MCE 中国技术支持联系。
    动物实验体内工作液的配制方法 : 取 μL DMSO 储备液,加入 μL  μL ,混合均匀至澄清,再加 μL Tween 80,混合均匀至澄清,再加 μL 生理盐水
    连续给药周期超过半月以上,请谨慎选择该方案。
    请确保第一步储备液溶解至澄清状态,从左到右依次添加助溶剂。您可采用超声加热 (超声清洗仪,建议频次 20-40 kHz),涡旋吹打等方式辅助溶解。
    纯度 & 产品资料

    纯度: 99.87%

    参考文献

    完整储备液配制表

    * 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
    储备液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

    可选溶剂 浓度 溶剂体积 质量 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
    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.

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    产品名称:
    4-Methylbenzylidene camphor
    目录号:
    HY-17587
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