2. Metabolic Enzyme/Protease
  3. Phosphatase
  4. MLS000544460

MLS000544460 is a highly selective and reversible Eya2 phosphatase inhibitor with a Kd of 2.0 μM and an IC50 of 4 μM. MLS000544460 inhibit Eya2 phosphatase mediated cell migration and has anti-cancer activity.

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

MLS000544460 Chemical Structure

MLS000544460 Chemical Structure

CAS No. : 352336-36-8

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10 mM * 1 mL in DMSO
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Based on 1 publication(s) in Google Scholar

MLS000544460 Related Antibodies

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  • Biological Activity

  • Purity & Documentation

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Description

MLS000544460 is a highly selective and reversible Eya2 phosphatase inhibitor with a Kd of 2.0 μM and an IC50 of 4 μM. MLS000544460 inhibit Eya2 phosphatase mediated cell migration and has anti-cancer activity[1].

IC50 & Target

Kd: 2.0 μM (Eya2 phosphatase)[1]
IC50: 4 μM (Eya2 phosphatase)[1]
In Vitro

MLS000544460 does not bind Eya3 phosphatase (ED)[1].
MLS000544460 (10 μM) inhibits Eya2-mediated cell migration in human Eya2, Eya2 phosphatase-dead (D274N), and YFP (as a negative control) expressing MCF10A cells[1].
When Eya2 ED is dialyzed into 10 μM EDTA to remove Mg2+, it binds MLS000544460 with a higher affinity (Kd=0.80 μM), indicating that this class of compounds does not require Mg2+ for its interaction with the Eya2 ED[1].

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

MLS000544460 Related Antibodies
Molecular Weight

341.36

Formula

C17H12FN3O2S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

FC1=CC=CC(C(N/N=C/C2=CC=C(SC3=CC=CC=N3)O2)=O)=C1
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 : 125 mg/mL (366.18 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 2.9295 mL 14.6473 mL 29.2946 mL
5 mM 0.5859 mL 2.9295 mL 5.8589 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
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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

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C2

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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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (6.09 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (6.09 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 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 (20.8 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 2.9295 mL 14.6473 mL 29.2946 mL 73.2365 mL
5 mM 0.5859 mL 2.9295 mL 5.8589 mL 14.6473 mL
10 mM 0.2929 mL 1.4647 mL 2.9295 mL 7.3236 mL
15 mM 0.1953 mL 0.9765 mL 1.9530 mL 4.8824 mL
20 mM 0.1465 mL 0.7324 mL 1.4647 mL 3.6618 mL
25 mM 0.1172 mL 0.5859 mL 1.1718 mL 2.9295 mL
30 mM 0.0976 mL 0.4882 mL 0.9765 mL 2.4412 mL
40 mM 0.0732 mL 0.3662 mL 0.7324 mL 1.8309 mL
50 mM 0.0586 mL 0.2929 mL 0.5859 mL 1.4647 mL
60 mM 0.0488 mL 0.2441 mL 0.4882 mL 1.2206 mL
80 mM 0.0366 mL 0.1831 mL 0.3662 mL 0.9155 mL
100 mM 0.0293 mL 0.1465 mL 0.2929 mL 0.7324 mL
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MLS000544460 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:

MLS000544460352336-36-8MLS 000544460MLS-000544460PhosphatasereversibleEya2phosphatasecellmigrationanti-cancerInhibitorinhibitorinhibit

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