2. Immunology/Inflammation JAK/STAT Signaling Stem Cell/Wnt
  3. Interleukin Related STAT
  4. Angoline

Angoline is a potent and selective IL6/STAT3 signaling pathway inhibitor with an IC50 of 11.56 μM. Angoline inhibits STAT3 phosphorylation and its target gene expression, and inhibits cancer cell proliferation.

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Angoline

Angoline 構造式

CAS 番号 : 21080-31-9

容量 価格（税別） 在庫状況 数量
5 mg $110 在庫あり
10 mg $180 在庫あり
25 mg $360 在庫あり
50 mg $576 在庫あり
100 mg   お問い合わせ  
200 mg   お問い合わせ  

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Based on 3 publication(s) in Google Scholar

Angoline 関連抗体

Top Publications Citing Use of Products

Interleukin Related アイソフォーム固有の製品をすべて表示:

すべてのアイソフォームを表示
IL-1 IL-2 IL-3 IL-4 IL-5 IL-6 IL-8 IL-10 IL-12 IL-13 IL-15 IL-17 IL-23 IL-7 IL-33 IL-22 IL-18

STAT アイソフォーム固有の製品をすべて表示:

すべてのアイソフォームを表示
STAT3 STAT5 STAT6 STAT1

  • 生物活性

  • 純度とドキュメンテーション

  • 参考文献

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製品説明

Angoline is a potent and selective IL6/STAT3 signaling pathway inhibitor with an IC50 of 11.56 μM. Angoline inhibits STAT3 phosphorylation and its target gene expression, and inhibits cancer cell proliferation[1].

IC50 & Target

IC50: 11.56 μM (IL6/STAT3 signaling pathway), 3.32 μM (MDA-MB-231), 4.72 μM (H4), 3.14 μM (HepG2)[1]
体外実験

Angoline (0-100 μM; 1 h) inhibits STAT3, STAT1 and NF-κB signaling pathways with IC50 values of 11.56, ＞100 and ＞100 μM, respectively[1].
? Angoline (0-100 μM; 2 h) affects phosphorylation of STAT3[1].
? Angoline (0-100 μM; 72 h) inhibits MDA-MB-231, H4 and HepG2 cells proliferation[1].

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

Angoline 関連抗体

Western Blot Analysis[1]

Cell Line: HepG2/STAT3 cell line
Concentration: 0, 1, 10, 30 and 100 μM
Incubation Time: 2 hours
Result: Inhibited IL-6-induced phosphorylation of STAT3 in HepG2/STAT3 cells.

Cell Proliferation Assay[1]

Cell Line: MDA-MB-231, H4 and HepG2 cell lines
Concentration: 0-100 μM
Incubation Time: 72 hours
Result: Inhibited proliferation of MDA-MB-231, H4 and HepG2 cells with IC50 values of 3.32, 4.72 and 3.14 μM, respectively.
分子量

379.41

分子式

C22H21NO5
CAS 番号
Appearance

Solid

Color

White to off-white

SMILES

CN1C2=C3C(C=C4OCOC4=C3)=CC=C2C5=C(C(OC)=C(OC)C=C5)C1OC
Structure Classification
Initial Source
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
溶剤 & 溶解度
体外: 

DMSO : 20.83 mg/mL (54.90 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6357 mL 13.1784 mL 26.3567 mL
5 mM 0.5271 mL 2.6357 mL 5.2713 mL
10 mM 0.2636 mL 1.3178 mL 2.6357 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始）

C1

×
体積 （開始）

V1

=
濃度 （終了）

C2

×
体積 （終了）

V2

体内:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: 2.5 mg/mL (6.59 mM); Clear solution; Need ultrasonic

    This protocol yields a clear solution of 2.5 mg/mL.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: 2.5 mg/mL (6.59 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
純度とドキュメンテーション

純度: 99.67%

COA (251 KB) HNMR (122 KB) RP-HPLC (171 KB)

取扱説明書 (2659 KB)
参考文献

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.6357 mL 13.1784 mL 26.3567 mL 65.8918 mL
5 mM 0.5271 mL 2.6357 mL 5.2713 mL 13.1784 mL
10 mM 0.2636 mL 1.3178 mL 2.6357 mL 6.5892 mL
15 mM 0.1757 mL 0.8786 mL 1.7571 mL 4.3928 mL
20 mM 0.1318 mL 0.6589 mL 1.3178 mL 3.2946 mL
25 mM 0.1054 mL 0.5271 mL 1.0543 mL 2.6357 mL
30 mM 0.0879 mL 0.4393 mL 0.8786 mL 2.1964 mL
40 mM 0.0659 mL 0.3295 mL 0.6589 mL 1.6473 mL
50 mM 0.0527 mL 0.2636 mL 0.5271 mL 1.3178 mL
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Angoline Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

質量   濃度   体積   分子量 *
= × ×

The dilution calculator equation

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

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
× = ×
C1   V1   C2   V2
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.

Keywords:

Angoline21080-31-9Interleukin RelatedSTATILIL-6STAT3phosphorylationanticancerproliferationInhibitorinhibitorinhibit

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製品名:
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製品番号:
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