1. Immunology/Inflammation
  2. Macrophage migration inhibitory factor (MIF)
  3. MKA031

MKA031 (compound 6y) is a non-competitive MIF inhibitor with an IC50 value of 1.7 μM. MKA031 (compound 6y) interferes with MIF/AIF interaction, MIF nuclear translocation, and N-methyl-N'-nitro-N-nitrosoguanidine (MNNG)-induced dependent cell death. MKA031 can be used in the study of chronic hepatitis C virus infection.

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

MKA031 Chemical Structure

MKA031 Chemical Structure

CAS No. : 2951012-00-1

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
In-stock
Solution
10 mM * 1 mL in DMSO In-stock
Solid
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Description

MKA031 (compound 6y) is a non-competitive MIF inhibitor with an IC50 value of 1.7 μM. MKA031 (compound 6y) interferes with MIF/AIF interaction, MIF nuclear translocation, and N-methyl-N'-nitro-N-nitrosoguanidine (MNNG)-induced dependent cell death. MKA031 can be used in the study of chronic hepatitis C virus infection[1].

In Vitro

MKA031 (compound 6y) (1-100 μl; 3 h) prevents MNNG-Induced Cell Death[1]. MKA031 (compound 6y) (100 μl;3 h) protects Genomic DNA by Blocking the Recruitment of MIF to AIF[1].

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

Cell Viability Assay[1]

Cell Line: Hela cells
Concentration: 1-100 μM
Incubation Time: 3 h
Result: Protected HeLa cells from MNNG-induced parthanatos in a dose dependent manner with an EC50 of 7.7 μM.

Immunofluorescence[1]

Cell Line: Hela cells
Concentration: 100 μM
Incubation Time: 3 h
Result: Interfered with the MIF/AIF interaction and blocks MIF nuclear translocation.
Molecular Weight

403.46

Formula

C21H17N5O2S

CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C(NC1=CC=CC=C1)C2=CC=C(C=C2)N3N=NC(C(NCC4=CC=CS4)=O)=C3

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 25 mg/mL (61.96 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 2.4786 mL 12.3928 mL 24.7856 mL
5 mM 0.4957 mL 2.4786 mL 4.9571 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.

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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 2.4786 mL 12.3928 mL 24.7856 mL 61.9640 mL
5 mM 0.4957 mL 2.4786 mL 4.9571 mL 12.3928 mL
10 mM 0.2479 mL 1.2393 mL 2.4786 mL 6.1964 mL
15 mM 0.1652 mL 0.8262 mL 1.6524 mL 4.1309 mL
20 mM 0.1239 mL 0.6196 mL 1.2393 mL 3.0982 mL
25 mM 0.0991 mL 0.4957 mL 0.9914 mL 2.4786 mL
30 mM 0.0826 mL 0.4131 mL 0.8262 mL 2.0655 mL
40 mM 0.0620 mL 0.3098 mL 0.6196 mL 1.5491 mL
50 mM 0.0496 mL 0.2479 mL 0.4957 mL 1.2393 mL
60 mM 0.0413 mL 0.2065 mL 0.4131 mL 1.0327 mL
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  • 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.

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MKA031
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