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  1. 天然產(chǎn)物
  2. 疾病研究領(lǐng)域 植物 黃酮類
  3. 蕓香科 其他 黃烷醇類
  4. 巴柑檬
  5. Isosakuranetin

Isosakuranetin  (Synonyms: 異野櫻素)

目錄號: HY-N2131 純度: 99.88%
COA 產(chǎn)品使用指南

Isosakuranetin 是可以在 Citrus bergamia 的果實中找到的黃烷酮黃酮類化合物。Isosakuranetin 是一種 TRPM3 阻斷劑。

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Isosakuranetin Chemical Structure

Isosakuranetin Chemical Structure

CAS No. : 480-43-3

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規(guī)格 價格 是否有貨 數(shù)量
10 mM * 1 mL in DMSO ¥2145
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1 mg ¥457
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5 mg ¥1950
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10 mg ¥3500
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Customer Review

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

  • 生物活性

  • 實驗參考方法

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

Isosakuranetin is a flavanone flavonoid which can be found in the fruit of Citrus bergamia. Isosakuranetin is a TRPM3 Blocker.

體外研究
(In Vitro)

Isosakuranetin stimulates melanin accumulation in a dose-dependent manner. In addition, Isosakuranetin at 30 μM gradually increases the expression of Tyr, TRP1, and TRP2 after 48 and 72 h. The MTT assay shows that Isosakuranetin decreases the number of cells at concentrations greater than 45 μM. Further analysis of trypan blue staining demonstrates that Isosakuranetin does not affect the viability of B16 melanocytes, but shows that Isosakuranetin decreases their proliferation rate. The tyrosinase activity of B16 melanocytes treated with 15 and 30 μM Isosakuranetin for 72 h is significantly increased by 2- and 3.2-fold, respectively, in comparison with that of the control cells[1].

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

體內(nèi)研究
(In Vivo)

Isosakuranetin dose-dependently increases the paw-withdrawal threshold within the dose range of 1.5 to 6 mg/kg. Post hoc analysis reveals that Isosakuranetin increases the paw-withdrawal threshold and statistical significance is seen at times 30 and 40 min for the dose of 3 mg/kg and 30 to 60 min for the dose of 6 mg/kg[2].

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

分子量

286.28

Formula

C16H14O5

CAS 號
性狀

固體

顏色

White to yellow

中文名稱

異野櫻素

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

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性數(shù)據(jù)
細(xì)胞實驗: 

DMSO 中的溶解度 : 62.5 mg/mL (218.32 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)

配制儲備液
濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
1 mM 3.4931 mL 17.4654 mL 34.9308 mL
5 mM 0.6986 mL 3.4931 mL 6.9862 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, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C儲存時,請在6個月內(nèi)使用,-20°C儲存時,請在1個月內(nèi)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    90% Corn Oil

    Solubility: ≥ 20.83 mg/mL (72.76 mM); 澄清溶液

    此方案可獲得 ≥ 20.83 mg/mL(飽和度未知)的澄清溶液,此方案實驗周期在半個月以上的動物實驗酌情使用。

    1 mL 工作液為例,取 100 μL 208.3 mg/mL 的澄清 DMSO 儲備液加到 900 μL玉米油中,混合均勻。

  • 方案 二

    請依序添加每種溶劑: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (7.27 mM); 澄清溶液

    此方案可獲得 ≥ 2.08 mg/mL(飽和度未知)的澄清溶液。

    1 mL 工作液為例,取 100 μL 20.8 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。
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)。

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

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(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: 99.88%

參考文獻(xiàn)
Cell Assay
[1]

B16 melanoma cells are cultured in 24-well plates at a density of 1×104 cells/well. After 24 h, the cells are incubated for 72 h in the presence of Isosakuranetin at the indicated concentrations. The culture medium is removed and replaced with 500 μL of fresh culture medium containing 10% sterile filtered MTT. After 3 h, the formazan crystals are dissolved in 500 μL/well isopropanol and absorbance is measured at 570 nm against 630 nm. Inhibition of proliferation (%) is expressed as the percentage of viable treated cells in comparison with control cells[1].

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

Animal Administration
[2]

Male Sprague-Dawley rats weighing 250 to 300 g are habituated to the temperature, humidity, and lighting (12 h light/dark cycle, lights on at 7: 00 a.m.) controlled vivarium and singly housed for at least 1 week before the studies begin. The rotarod test is used to evaluate the potential motor-impairing effect of Isosakuranetin. For the time course studies, baseline measurement is immediately followed by an injection of Isosakuranetin, and then the paw-withdrawal threshold is measured every 15 min until the drug effect dissipates to a point that the paw withdrawal threshold is not significantly different from the predrug data or until 75 min passes[2].

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

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, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C儲存時,請在6個月內(nèi)使用,-20°C儲存時,請在1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
DMSO 1 mM 3.4931 mL 17.4654 mL 34.9308 mL 87.3271 mL
5 mM 0.6986 mL 3.4931 mL 6.9862 mL 17.4654 mL
10 mM 0.3493 mL 1.7465 mL 3.4931 mL 8.7327 mL
15 mM 0.2329 mL 1.1644 mL 2.3287 mL 5.8218 mL
20 mM 0.1747 mL 0.8733 mL 1.7465 mL 4.3664 mL
25 mM 0.1397 mL 0.6986 mL 1.3972 mL 3.4931 mL
30 mM 0.1164 mL 0.5822 mL 1.1644 mL 2.9109 mL
40 mM 0.0873 mL 0.4366 mL 0.8733 mL 2.1832 mL
50 mM 0.0699 mL 0.3493 mL 0.6986 mL 1.7465 mL
60 mM 0.0582 mL 0.2911 mL 0.5822 mL 1.4555 mL
80 mM 0.0437 mL 0.2183 mL 0.4366 mL 1.0916 mL
100 mM 0.0349 mL 0.1747 mL 0.3493 mL 0.8733 mL
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產(chǎn)品名稱:
Isosakuranetin
目錄號:
HY-N2131
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