2. Cell Cycle/DNA Damage Vitamin D Related/Nuclear Receptor Metabolic Enzyme/Protease
  3. PPAR
  4. SR1664

SR1664 is a PPARγ antagonist. SR1664 binds to PPARγ and potently inhibits Cdk5-mediated PPARγ phosphorylation (IC50=80 nM; Ki= 28.67 nM).

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

SR1664 Chemical Structure

SR1664 Chemical Structure

CAS No. : 1338259-05-4

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 154 In-stock
Solution
10 mM * 1 mL in DMSO USD 154 In-stock
Solid
1 mg USD 56 In-stock
5 mg USD 140 In-stock
10 mg USD 180 In-stock
25 mg USD 390 In-stock
50 mg USD 690 In-stock
100 mg USD 1150 In-stock
200 mg   Get quote  
500 mg   Get quote  

* Please select Quantity before adding items.

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Customer Review

Based on 1 publication(s) in Google Scholar

SR1664 Related Antibodies

Top Publications Citing Use of Products

View All PPAR Isoform Specific Products:

View All Isoforms
PPARα PPARβ/δ PPARγ PPAR PPARδ

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

SR1664 is a PPARγ antagonist. SR1664 binds to PPARγ and potently inhibits Cdk5-mediated PPARγ phosphorylation (IC50=80 nM; Ki= 28.67 nM)[1][2].

IC50 & Target

PPAR-γ

80 nM (IC50)

In Vitro

SR1664 (1uM; HEK293T cells) pharmacological effect on PPARγ activity is altered by mutagenesis of F282 to alanine (F282A)[1].

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

SR1664 Related Antibodies
Molecular Weight

547.60

Formula

C33H29N3O5
CAS No.
Appearance

Solid

Color

Light yellow to green yellow

SMILES

O=C(C1=CC=CC=C1C2=CC=C(CN3C(C)=C(C)C4=C3C=CC(C(N[C@H](C5=CC=C([N+]([O-])=O)C=C5)C)=O)=C4)C=C2)O
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 (182.62 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 1.8262 mL 9.1308 mL 18.2615 mL
5 mM 0.3652 mL 1.8262 mL 3.6523 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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (4.57 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (4.57 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 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 (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).
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 1.8262 mL 9.1308 mL 18.2615 mL 45.6538 mL
5 mM 0.3652 mL 1.8262 mL 3.6523 mL 9.1308 mL
10 mM 0.1826 mL 0.9131 mL 1.8262 mL 4.5654 mL
15 mM 0.1217 mL 0.6087 mL 1.2174 mL 3.0436 mL
20 mM 0.0913 mL 0.4565 mL 0.9131 mL 2.2827 mL
25 mM 0.0730 mL 0.3652 mL 0.7305 mL 1.8262 mL
30 mM 0.0609 mL 0.3044 mL 0.6087 mL 1.5218 mL
40 mM 0.0457 mL 0.2283 mL 0.4565 mL 1.1413 mL
50 mM 0.0365 mL 0.1826 mL 0.3652 mL 0.9131 mL
60 mM 0.0304 mL 0.1522 mL 0.3044 mL 0.7609 mL
80 mM 0.0228 mL 0.1141 mL 0.2283 mL 0.5707 mL
100 mM 0.0183 mL 0.0913 mL 0.1826 mL 0.4565 mL
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SR1664 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:

SR16641338259-05-4SR 1664SR-1664PPARPeroxisome proliferator-activated receptorsHEK293TF282dependentclashstereospecificityphosphorylationS273Inhibitorinhibitorinhibit

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