2. Metabolic Enzyme/Protease
  3. HIF/HIF Prolyl-Hydroxylase
  4. HIF-2α-IN-4

HIF-2α-IN-4 is a potent inhibitor of hypoxia inducible factor-2α (HIF-2α) translation, with an IC50 of 5 μM. HIF-2α-IN-4 decreases both constitutive and hypoxia-induced HIF-2α protein expression. HIF-2α-IN-4 links its 5'UTR iron-responsive element to oxygen sensing.

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HIF-2α-IN-4 Chemical Structure

HIF-2α-IN-4 Chemical Structure

CAS No. : 882268-69-1

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Based on 1 publication(s) in Google Scholar

HIF-2α-IN-4 Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE HIF-2α-IN-4

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HIF-1α HIF

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Description

HIF-2α-IN-4 is a potent inhibitor of hypoxia inducible factor-2α (HIF-2α) translation, with an IC50 of 5 μM. HIF-2α-IN-4 decreases both constitutive and hypoxia-induced HIF-2α protein expression. HIF-2α-IN-4 links its 5'UTR iron-responsive element to oxygen sensing[1].

IC50 & Target

IC50: 5 μM (HIF-2α)[1]
In Vitro

HIF-2α-IN-4 (compound 76) (10 μM; 786-O cells) decreases HIF-2α mRNA translation in an mTOR-independent manner[1].
HIF-2α-IN-4 decreases HIF-2α protein and HIF-2α target gene expression in normoxia and hypoxia[1].

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

HIF-2α-IN-4 Related Antibodies
Molecular Weight

287.32

Formula

C9H9N3O4S2
CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

O=C(C1=C(N/N=C(C#N)/S(=O)(C)=O)C=CS1)OC
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (174.02 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 3.4804 mL 17.4022 mL 34.8044 mL
5 mM 0.6961 mL 3.4804 mL 6.9609 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 (protect from light). 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

×
Volume (start)

V1

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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: 2.5 mg/mL (8.70 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    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).

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

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 (protect from light). 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 3.4804 mL 17.4022 mL 34.8044 mL 87.0110 mL
5 mM 0.6961 mL 3.4804 mL 6.9609 mL 17.4022 mL
10 mM 0.3480 mL 1.7402 mL 3.4804 mL 8.7011 mL
15 mM 0.2320 mL 1.1601 mL 2.3203 mL 5.8007 mL
20 mM 0.1740 mL 0.8701 mL 1.7402 mL 4.3505 mL
25 mM 0.1392 mL 0.6961 mL 1.3922 mL 3.4804 mL
30 mM 0.1160 mL 0.5801 mL 1.1601 mL 2.9004 mL
40 mM 0.0870 mL 0.4351 mL 0.8701 mL 2.1753 mL
50 mM 0.0696 mL 0.3480 mL 0.6961 mL 1.7402 mL
60 mM 0.0580 mL 0.2900 mL 0.5801 mL 1.4502 mL
80 mM 0.0435 mL 0.2175 mL 0.4351 mL 1.0876 mL
100 mM 0.0348 mL 0.1740 mL 0.3480 mL 0.8701 mL
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HIF-2α-IN-4 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:

HIF-2α-IN-4882268-69-1HIF/HIF Prolyl-HydroxylaseHypoxia-inducible factorsHIFsHIF-PHHIF-2αtranslationiron-responsivehypoxiaoxygen sensingInhibitorinhibitorinhibit

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