2. Metabolic Enzyme/Protease Vitamin D Related/Nuclear Receptor
  3. Aldose Reductase Androgen Receptor
  4. LX1

LX1 is an anti-prostate cancer compound that targets androgen receptor (AR), AR variants and steroidogenic enzyme AKR1C3. LX1 inhibits the enzymatic activity of AKR1C3, reduces the conversion of androstenedione to testosterone and reduces the expression of AR and AR-V7 and downregulates their target genes. LX1 overcomes the resistance of tumor cells to Enzalutamide (HY-70002), and the combination with Enzalutamide (HY-70002) further inhibits tumor growth.

For research use only. We do not sell to patients.

LX1 Chemical Structure

LX1 Chemical Structure

CAS No. : 2647877-84-5

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Based on 1 publication(s) in Google Scholar

LX1 Related Antibodies

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  • Purity & Documentation

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Description

LX1 is an anti-prostate cancer compound that targets androgen receptor (AR), AR variants and steroidogenic enzyme AKR1C3. LX1 inhibits the enzymatic activity of AKR1C3, reduces the conversion of androstenedione to testosterone and reduces the expression of AR and AR-V7 and downregulates their target genes. LX1 overcomes the resistance of tumor cells to Enzalutamide (HY-70002), and the combination with Enzalutamide (HY-70002) further inhibits tumor growth[1].

Molecular Weight

439.35

Formula

C22H15F6NO2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(NC1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1)C2=C(O)C=CC(CC3=CC=CC=C3)=C2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (227.61 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 2.2761 mL 11.3804 mL 22.7609 mL
5 mM 0.4552 mL 2.2761 mL 4.5522 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. 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)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

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    90% Corn Oil

    Solubility: ≥ 5 mg/mL (11.38 mM); Clear solution

    This protocol yields a clear solution of ≥ 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 (50.0 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.
Purity & Documentation
References

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. 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 2.2761 mL 11.3804 mL 22.7609 mL 56.9022 mL
5 mM 0.4552 mL 2.2761 mL 4.5522 mL 11.3804 mL
10 mM 0.2276 mL 1.1380 mL 2.2761 mL 5.6902 mL
15 mM 0.1517 mL 0.7587 mL 1.5174 mL 3.7935 mL
20 mM 0.1138 mL 0.5690 mL 1.1380 mL 2.8451 mL
25 mM 0.0910 mL 0.4552 mL 0.9104 mL 2.2761 mL
30 mM 0.0759 mL 0.3793 mL 0.7587 mL 1.8967 mL
40 mM 0.0569 mL 0.2845 mL 0.5690 mL 1.4226 mL
50 mM 0.0455 mL 0.2276 mL 0.4552 mL 1.1380 mL
60 mM 0.0379 mL 0.1897 mL 0.3793 mL 0.9484 mL
80 mM 0.0285 mL 0.1423 mL 0.2845 mL 0.7113 mL
100 mM 0.0228 mL 0.1138 mL 0.2276 mL 0.5690 mL
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LX1 Related Classifications

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:

LX12647877-84-5LX 1LX-1Aldose ReductaseAndrogen Receptorandrogen receptorprostate cancertestosteronedrug resistanceAKR1C3Inhibitorinhibitorinhibit

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HY-163940
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