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ML179 (SR-1309) is a inverse LRH1 (Liver receptor homologue-1) agonist with IC50 of 320 nM. ML179 shows anti-proliferation activity in MDA-MB-231 cells. ML179 has the potential for the research of ER-negative breast cancer.

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

ML179 Chemical Structure

ML179 Chemical Structure

CAS No. : 1883548-87-5

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1 mg USD 50 In-stock
5 mg USD 150 In-stock
10 mg USD 240 In-stock
25 mg USD 500 In-stock
50 mg USD 800 In-stock
100 mg USD 1280 In-stock
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Based on 1 publication(s) in Google Scholar

ML179 Related Antibodies

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Description

ML179 (SR-1309) is a inverse LRH1 (Liver receptor homologue-1) agonist with IC50 of 320 nM. ML179 shows anti-proliferation activity in MDA-MB-231 cells. ML179 has the potential for the research of ER-negative breast cancer[1].

IC50 & Target

LRH-1[1]
Molecular Weight

422.44

Formula

C21H25F3N4O2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(N1C2CCCCC2)C=C(NC1=O)N3CCN(CC3)C4=CC=CC(C(F)(F)F)=C4
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 : 12.5 mg/mL (29.59 mM; ultrasonic and warming and heat to 60°C; 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 2.3672 mL 11.8360 mL 23.6720 mL
5 mM 0.4734 mL 2.3672 mL 4.7344 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: ≥ 1.25 mg/mL (2.96 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.25 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 (12.5 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

Purity: 99.83%

COA (247 KB) HNMR (420 KB) LCMS (97 KB)

Handling Instructions (2659 KB)
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 2.3672 mL 11.8360 mL 23.6720 mL 59.1800 mL
5 mM 0.4734 mL 2.3672 mL 4.7344 mL 11.8360 mL
10 mM 0.2367 mL 1.1836 mL 2.3672 mL 5.9180 mL
15 mM 0.1578 mL 0.7891 mL 1.5781 mL 3.9453 mL
20 mM 0.1184 mL 0.5918 mL 1.1836 mL 2.9590 mL
25 mM 0.0947 mL 0.4734 mL 0.9469 mL 2.3672 mL
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ML179 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:

ML1791883548-87-5ML 179ML-179OthersMDA-MB-231 cellsER-negative breast cancerMCF-7inverseC57Bl6 miceprobe compoundsHpSAA1SAA4Inhibitorinhibitorinhibit

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