2. Metabolic Enzyme/Protease
  3. Cytochrome P450
  4. MS-PPOH

MS-PPOH is a potent and selective cytochrome P450 (CYP) epoxygenase inhibitor. MS-PPOH inhibits CYP2C8 and CYP2C9 with IC50s of 15 and 11 μM, respectively. MS-PPOH is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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MS-PPOH Chemical Structure

MS-PPOH Chemical Structure

CAS No. : 206052-02-0

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 88 In-stock
Solution
10 mM * 1 mL in DMSO USD 88 In-stock
Solid
1 mg USD 27 In-stock
5 mg USD 80 In-stock
10 mg USD 128 In-stock
25 mg USD 256 In-stock
50 mg USD 410 In-stock
100 mg USD 656 In-stock
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Based on 1 publication(s) in Google Scholar

MS-PPOH Related Antibodies

Top Publications Citing Use of Products

View All Cytochrome P450 Isoform Specific Products:

View All Isoforms
CYP1 CYP2 CYP3 CYP4 CYP11 CYP17 Aromatase/CYP19A1 CYP26 CYP51 CYP2D6 CYP2C9 CYP2C19 CYP3A4 CYP17A1

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

MS-PPOH is a potent and selective cytochrome P450 (CYP) epoxygenase inhibitor[1]. MS-PPOH inhibits CYP2C8 and CYP2C9 with IC50s of 15 and 11 μM, respectively[2]. MS-PPOH is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

IC50 & Target

CYP2

 

In Vitro

MS-PPOH blocks cellular EET synthesis. MS-PPOH inhibits tonic (basal) cell invasion and migration and reduces the 11,12-EET (1.0 μM)-induced cell motility[1].

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

MS-PPOH Related Antibodies

Cell Viability Assay[1]

Cell Line: PC-3 cells
Concentration: 2.0 and 10.0 μM
Incubation Time: 24 hours
Result: Inhibited tonic (basal) cell invasion and migration.
In Vivo

MS-PPOH (20 mg/kg/day, i.v.) for 6 days significantly reduced renal levels of epoxyeicosatrienoic acids (EETs) in Dahl salt-resistant rats on 2% NaCl drinking solution[3].

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

Animal Model: Six-week-old male stroke-prone spontaneously hypertensive rats (SHRSP)[3]
Dosage: 20 mg/kg/day
Administration: Intravenously
Result: Treatment had negligible effects on systolic blood pressure (SBP) in saline-drinking SHRSP after 1 week, 160 vs. 167 mmHg, or 2 weeks of treatment, 171 vs. 175 mmHg, for vehicle vs. MS-PPOH, respectively.
Molecular Weight

323.41

Formula

C16H21NO4S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(NS(=O)(C)=O)CCCCCC1=CC=CC=C1OCC#C
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 200 mg/mL (618.41 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 3.0921 mL 15.4603 mL 30.9205 mL
5 mM 0.6184 mL 3.0921 mL 6.1841 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 (sealed storage, away from moisture and 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
=
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: ≥ 5 mg/mL (15.46 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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% (20% SBE-β-CD in Saline)

    Solubility: ≥ 5 mg/mL (15.46 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
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 (sealed storage, away from moisture and 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 (sealed storage, away from moisture and 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 3.0921 mL 15.4603 mL 30.9205 mL 77.3013 mL
5 mM 0.6184 mL 3.0921 mL 6.1841 mL 15.4603 mL
10 mM 0.3092 mL 1.5460 mL 3.0921 mL 7.7301 mL
15 mM 0.2061 mL 1.0307 mL 2.0614 mL 5.1534 mL
20 mM 0.1546 mL 0.7730 mL 1.5460 mL 3.8651 mL
25 mM 0.1237 mL 0.6184 mL 1.2368 mL 3.0921 mL
30 mM 0.1031 mL 0.5153 mL 1.0307 mL 2.5767 mL
40 mM 0.0773 mL 0.3865 mL 0.7730 mL 1.9325 mL
50 mM 0.0618 mL 0.3092 mL 0.6184 mL 1.5460 mL
60 mM 0.0515 mL 0.2577 mL 0.5153 mL 1.2884 mL
80 mM 0.0387 mL 0.1933 mL 0.3865 mL 0.9663 mL
100 mM 0.0309 mL 0.1546 mL 0.3092 mL 0.7730 mL
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MS-PPOH 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:

MS-PPOH206052-02-0Cytochrome P450CYPsCytochromeP450brainpainanalgesiaepoxygenasesEETsprostatecancerInhibitorinhibitorinhibit

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