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  1. Anti-infection NF-κB Apoptosis
  2. Bacterial IKK Ferroptosis
  3. Abietic acid

Abietic acid  (Synonyms: 松香酸)

目錄號: HY-N6871 純度: 93.93%
COA 產(chǎn)品使用指南 技術(shù)支持

Abietic acid 是一種從松香中分離出來的口服有效的二萜,具有顯著的抗增殖,抗炎,抗肥胖、抑菌,阻滯細(xì)胞周期和促凋亡活性。Abietic acid 抑制脂氧合酶活性用于過敏,Abietic acid 促進(jìn) HUVECs 細(xì)胞遷移和管狀形成。Abietic acid 誘導(dǎo)顯著的血管生成潛能,這與細(xì)胞外信號調(diào)節(jié)激酶 (ERK) 和 p38 表達(dá)上調(diào)有關(guān)。Abietic acid 通過抑制活化 B 細(xì)胞核因子 κB 輕鏈增強(qiáng)子 (NF-κB) 通路抑制 M1 巨噬細(xì)胞極化,減輕敗血癥誘導(dǎo)的肺損傷。Abietic acid 通過減輕炎癥和鐵死亡 (ferroptosis) 表現(xiàn)出對肝損傷的良好作用。Abietic acid 在小鼠皮膚傷口模型中顯示加速傷口愈合。此外,Abietic acid 改善牛皮癬樣炎癥并調(diào)節(jié)小鼠腸道微生物群。Abietic acid 通過抑制 IKKβ 顯著降低 NSCLC 細(xì)胞的增殖和生長。Abietic acid 有望用于非小細(xì)胞癌,肺損傷相關(guān)疾病和牛皮癬的研究。

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Abietic acid Chemical Structure

Abietic acid Chemical Structure

CAS No. : 514-10-3

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10 mM * 1 mL in DMSO ¥500
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查看 IKK 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

Abietic acid, an orally active diterpene isolated from Colophony, displays significant anti-proliferative, anti-inflammatory, anti-obesity effect, bacteriostatic, cell cycle arresting and pro-apoptotic activities. Abietic acid inhibits lipoxygenase activity for allergy. Abietic acid enhances cell migration and tube formation in HUVECs. Abietic acid induces significant angiogenic potential, which is associated with upregulation of extracellular signal-regulated kinase (ERK) and p38 expression. Abietic acid attenuates sepsis-induced lung injury by inhibiting nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) pathway to inhibit M1 macrophage polarization. Abietic acid exhibits a positive effect against liver injury by attenuating inflammation and ferroptosis. Abietic acid shows accelerated wound closure in a mouse model of cutaneous wounds. Abietic acid significantly reduces the proliferation and growth of NSCLC cells by IKKβ inhibition.Additionally, Abietic acid ameliorates psoriasis-like inflammation and modulates gut microbiota in mice. Abietic acid is promising for research in non-small-cell lung cancer (NSCLC), liver injury-related deseases and psoriasis[1][2][3][4][5][6][7].

細(xì)胞效力
(Cellular Effect)
Cell Line Type Value Description References
A549 IC50
> 100 μM
Compound: 1
Cytotoxic activity against human A549 cells assessed as reduction in cell viability after 72 hrs by SRB assay
Cytotoxic activity against human A549 cells assessed as reduction in cell viability after 72 hrs by SRB assay
[PMID: 28011223]
HeLa CC50
14.9 μg/mL
Compound: 1
Cytotoxicity against human HeLa cells after 48 hrs by MTT assay
Cytotoxicity against human HeLa cells after 48 hrs by MTT assay
[PMID: 19217699]
PC-3 IC50
> 100 μM
Compound: 1
Cytotoxic activity against human PC3 cells assessed as reduction in cell viability after 72 hrs by SRB assay
Cytotoxic activity against human PC3 cells assessed as reduction in cell viability after 72 hrs by SRB assay
[PMID: 28011223]
SK-OV-3 IC50
90.4 μM
Compound: 1
Cytotoxic activity against human SKOV3 cells assessed as reduction in cell viability after 72 hrs by SRB assay
Cytotoxic activity against human SKOV3 cells assessed as reduction in cell viability after 72 hrs by SRB assay
[PMID: 28011223]
Vero CC50
52.5 μg/mL
Compound: 1
Cytotoxicity against african green monkey Vero cells after 48 hrs by MTT assay
Cytotoxicity against african green monkey Vero cells after 48 hrs by MTT assay
[PMID: 19217699]
體外研究
(In Vitro)

Abietic acid (0.8 μM, 24 小時) 抑制 HUVECs,NSCLC 和小鼠巨噬細(xì)胞的增殖,但在 HUVECs 里增加管的形成,細(xì)胞遷移和 p-p38,p-ERK 的表達(dá)水平[2][3][6]。
Abietic acid (0-50 μM, 24 小時) 通過降低細(xì)胞周期相關(guān)蛋白的表達(dá),有效地將細(xì)胞阻滯在 G0/G1 期[3]。
Abietic acid (0-100 μM, 0.5 或 1 小時) 在 NSCLC 細(xì)胞中直接結(jié)合 IKKβ 并抑制 IKKβ/NF-κB 信號通路[3]。
Acetaminophen (APAP) (HY-66005) (300 mg/kg, 腹腔注射, 13 小時) + abietic acid (10、20、40mg /kg, 腹腔注射, 13 小時) 組肝細(xì)胞結(jié)構(gòu)與 APAP 組相似,炎癥浸潤面積和組織壞死明顯減少,小鼠肝臟內(nèi)核仁明顯[5]。
Abietic acid (20、40、80 μM, 13 小時) 顯著抑制 APAP 誘導(dǎo)的肝細(xì)胞 TNF-α、IL-1β 的表達(dá)及 MDA 和 Fe2+ 的產(chǎn)生,但顯著增加 Nrf2 和 HO-1 的表達(dá)[5]

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

Cell Viability Assay[2]

Cell Line: Human umbilical vein vascular endothelial cells (HUVECs)
Concentration: 0.4-25 μM
Incubation Time: 24 h
Result: Inhibited the proliferation of HUVECs in a dose-dependent manner.

Cell Migration Assay [2]

Cell Line: HUVECs
Concentration: 0.4 and 0.8 μM
Incubation Time: 24 h
Result: Resulted in HUVECs migration increases of 9.23 and 25.17% at 0.4 and 0.8 μM.

Cell Cycle Analysis[3]

Cell Line: NSCLC cells
Concentration: 0-50 μM
Incubation Time: 24 h
Result: Effectively arrested PC-9 and H1975 cells at the G0/G1 phase and down-regulated the expression of cyclin D1 and cdk4 in NSCLC cells.

Cell Viability Assay[6]

Cell Line: Mouse macrophages
Concentration: low concentrations (20, 40 and 80 μmol/L) and high concentrations (160 and 320 μmol/L)
Incubation Time: 26 h
Result: Decreased the viability of mouse macrophages at high concentrations and the concentration of IL-1β, TNF-α, IL-6 and MIP-2 which were induced by LPS in the cell culture medium of mouse macrophages.
體內(nèi)研究
(In Vivo)

Abietic acid (0.8 μM, 每天處理一次,持續(xù) 10 天) 在雄性 ICR 小鼠皮膚創(chuàng)傷模型中顯示加速傷口愈合[2]
Abietic acid (40 mg/kg, 腹腔注射, 6 or 24 小時) 提高小鼠存活率,減輕敗血癥引起的肺損傷[6]
Abietic acid (1.0 mg/kg, 口服, 每天一次,持續(xù) 7 天) 改善 imiquimod (IMQ) (HY-B0180) 誘導(dǎo)的牛皮癬樣炎癥癥狀,重建小鼠微生物群落組成[7]

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

Animal Model: Male ICR mouse model of cutaneous wounds (4-5 weeks of age)[2]
Dosage: 0.8 μM
Administration: treat wound daily, captured images on day 0, 2, 4, 6, 8, and 10
Result: Had an effect on wound closure in male ICR mouse model of cutaneous wounds.
Animal Model: Male C57BL/6 mice (24-30 g, 8-10 weeks old)[6]
Dosage: 40 mg/kg
Administration: i.p., 6 or 24 h
Result: Improved survival and attenuated sepsis induced lung injury in mice.
Animal Model: IMQ-induced psoriasis-like inflammation mice (7 weeks old, 16-18 g)
Dosage: 1.0 mg/kg
Administration: p.o., daily for 7 days
Result: Attenuated the imiquimod-induced psoriasis-like lesions and decreased PASI score of skin lesions in mice.
分子量

302.45

Formula

C20H30O2

CAS 號
性狀

固體

顏色

White to off-white

中文名稱

松香酸

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 6 months
-20°C 1 month
溶解性數(shù)據(jù)
細(xì)胞實驗: 

DMSO 中的溶解度 : 100 mg/mL (330.63 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 3.3063 mL 16.5317 mL 33.0633 mL
5 mM 0.6613 mL 3.3063 mL 6.6127 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。-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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (8.27 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 (8.27 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。
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(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: 93.93%

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。-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 3.3063 mL 16.5317 mL 33.0633 mL 82.6583 mL
5 mM 0.6613 mL 3.3063 mL 6.6127 mL 16.5317 mL
10 mM 0.3306 mL 1.6532 mL 3.3063 mL 8.2658 mL
15 mM 0.2204 mL 1.1021 mL 2.2042 mL 5.5106 mL
20 mM 0.1653 mL 0.8266 mL 1.6532 mL 4.1329 mL
25 mM 0.1323 mL 0.6613 mL 1.3225 mL 3.3063 mL
30 mM 0.1102 mL 0.5511 mL 1.1021 mL 2.7553 mL
40 mM 0.0827 mL 0.4133 mL 0.8266 mL 2.0665 mL
50 mM 0.0661 mL 0.3306 mL 0.6613 mL 1.6532 mL
60 mM 0.0551 mL 0.2755 mL 0.5511 mL 1.3776 mL
80 mM 0.0413 mL 0.2066 mL 0.4133 mL 1.0332 mL
100 mM 0.0331 mL 0.1653 mL 0.3306 mL 0.8266 mL
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產(chǎn)品名稱:
Abietic acid
目錄號:
HY-N6871
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