2. Metabolic Enzyme/Protease Autophagy
  3. FXR Autophagy
  4. Tropifexor

Tropifexor  (Synonyms: LJN452)

製品番号: HY-107418 純度: 99.35%
COA 取扱説明書

Molarity Calculator

Tropifexor (LJN452) is a highly potent agonist of FXR with an EC50 of 0.2 nM.

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Tropifexor 構造式

Tropifexor 構造式

CAS 番号 : 1383816-29-2

容量 価格（税別） 在庫状況 数量
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 277 在庫あり
Solution
10 mM * 1 mL in DMSO USD 277 在庫あり
Solid
1 mg USD 110 在庫あり
5 mg USD 209 在庫あり
10 mg USD 319 在庫あり
50 mg USD 869 在庫あり
100 mg USD 1375 在庫あり
200 mg USD 2035 在庫あり
500 mg   お問い合わせ  
1 g   お問い合わせ  

* アイテムを追加する前、数量をご選択ください

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カスタマーレビュー

Based on 5 publication(s) in Google Scholar

Tropifexor 関連抗体

Top Publications Citing Use of Products

  • 生物活性

  • プロトコル

  • 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

Tropifexor (LJN452) is a highly potent agonist of FXR with an EC50 of 0.2 nM[1].

IC50 & Target

EC50: 0.2 nM (FXR)
体外実験

Tropifexor (compound 1) is a novel and highly potent agonist of FXR with an EC50 of 0.2 nM. Robust induction of both BSEP and SHP genes is observed in primary cells by Tropifexor in a concentration-dependent manner.
BSEP induction above vehicle (DMSO) control is observed at concentrations as low as 1 nM, while strong induction of SHP (15-fold above vehicle) is observed at 10 nM and modest induction of SHP at 1 nM (3-fold)[1].

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

Tropifexor 関連抗体
体内実験

Tropifexor (compound 1) demonstrates highly potent induction of SHP and FGF15 in the ileum as doses as low as 0.1 mg/kg. In the liver, robust induction of SHP is observed at 0.01 mg/kg of Tropifexor with maximal levels of gene induction achieved at 0.3 mg/kg. Expression of CYP8B1 mRNA following 14 day treatment with Tropifexor is already apparent at the lowest dose (0.003 mg/kg), and CYP8B1 gene expression is fully repressed at doses above 0.03 mg/kg.
Treatment of rats with Tropifexor exhibits a clear dose-dependent increase in plasma FGF15 protein, with maximal levels of FGF15 detected at 7 h postdose.
Treatment with Tropifexor for 14 days produces a robust dose-dependent reduction in serum triglycerides and reaches a maximal response with a 0.3 mg/kg dose, resulting in a decrease of triglyceride levels to approximately 79% below the vehicle control group[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
臨床実験
分子量

603.58

分子式

C29H25F4N3O5S
CAS 番号
Appearance

Solid

Color

Off-white to yellow

SMILES

FC(F)(F)OC(C=CC=C1)=C1C2=NOC(C3CC3)=C2CO[C@@H]4C[C@H]5N(C6=NC7=C(F)C=C(C(O)=O)C=C7S6)[C@H](CC5)C4
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
溶剤 & 溶解度
体外: 

DMSO : ≥ 80.66 mg/mL (133.64 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.6568 mL 8.2839 mL 16.5678 mL
5 mM 0.3314 mL 1.6568 mL 3.3136 mL
10 mM 0.1657 mL 0.8284 mL 1.6568 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • 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)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

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 (4.14 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    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% Corn Oil

    Solubility: ≥ 2.5 mg/mL (4.14 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

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).
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: 99.35%

COA (252 KB) LCMS (113 KB)

取扱説明書 (2659 KB)
参考文献
細胞実験
[1]

Primary rat hepatocytes are plated in 24 well plates and incubated with a 5 point dose response of Tropifexor (compound 1) for 24 hours. RNA is harvested from the cells using the RNeasy 96 kit. Quantitative PCR is performed. The fold change of the transcript over no stimulation is calculated using the ΔΔCt method, with DMSO (vehicle control) being no stimulation[1].

MedChemExpress (MCE) はこれらの方法の精度を確認していません。 こちらは参照専用です。
動物実験
[1]

Adult male wild-type Sprague-Dawley rats are used in this study. All animals are fasted for 3 hours before oral dosing with Tropifexor (compound 1) or with vehicle. Tropifexor is administered orally using a range of four doses (0.03, 0.1, 0.3, and 1.0 mg/kg) and compare directly to the vehicle control group (vehicle: 0.5% methylcellulose, 0.5% Tween 80, 99% water, suspension). Animals are sacrificed seven hours after dosing using CO2, liver, ileum and whole blood (in heparinized tubes) samples are collected for analysis[1].

MedChemExpress (MCE) はこれらの方法の精度を確認していません。 こちらは参照専用です。
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.6568 mL 8.2839 mL 16.5678 mL 41.4195 mL
5 mM 0.3314 mL 1.6568 mL 3.3136 mL 8.2839 mL
10 mM 0.1657 mL 0.8284 mL 1.6568 mL 4.1420 mL
15 mM 0.1105 mL 0.5523 mL 1.1045 mL 2.7613 mL
20 mM 0.0828 mL 0.4142 mL 0.8284 mL 2.0710 mL
25 mM 0.0663 mL 0.3314 mL 0.6627 mL 1.6568 mL
30 mM 0.0552 mL 0.2761 mL 0.5523 mL 1.3807 mL
40 mM 0.0414 mL 0.2071 mL 0.4142 mL 1.0355 mL
50 mM 0.0331 mL 0.1657 mL 0.3314 mL 0.8284 mL
60 mM 0.0276 mL 0.1381 mL 0.2761 mL 0.6903 mL
80 mM 0.0207 mL 0.1035 mL 0.2071 mL 0.5177 mL
100 mM 0.0166 mL 0.0828 mL 0.1657 mL 0.4142 mL
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Tropifexor Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

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

Tropifexor1383816-29-2LJN452LJN 452LJN-452FXRAutophagyNR1H4Inhibitorinhibitorinhibit

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