2. Cell Cycle/DNA Damage Epigenetics Vitamin D Related/Nuclear Receptor Metabolic Enzyme/Protease Apoptosis
  3. Sirtuin PPAR TNF Receptor
  4. Fisetin

Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects.

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

Fisetin Chemical Structure

Fisetin Chemical Structure

CAS No. : 528-48-3

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 55 In-stock
Solution
10 mM * 1 mL in DMSO USD 55 In-stock
Solid
100 mg USD 50 In-stock
500 mg USD 70 In-stock
1 g USD 110 In-stock
5 g   Get quote  
10 g   Get quote  

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This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 16 publication(s) in Google Scholar

Other Forms of Fisetin:

Fisetin Related Antibodies

Top Publications Citing Use of Products

View All Sirtuin Isoform Specific Products:

View All Isoforms
Sirtuin SIRT1 SIRT2 SIRT3 SIRT6 SIRT5 SIRT7

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View All Isoforms
PPARα PPARβ/δ PPARγ PPAR PPARδ

View All TNF Receptor Isoform Specific Products:

View All Isoforms
TNFRSF1A/CD120a TNFRSF5/CD40 TNFRSF6/Fas/CD95 TNFRSF8/CD30 TNFRSF9/4-1BB/CD137 TNFRSF16/NGF Receptor/CD271 TNFRSF18/GITR/CD357

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects.

IC50 & Target

Sirtuin, PPAR, TNF-alpha[1][2]
In Vitro

Fisetin inhibits lipid accumulation and suppresses the expression of PPARγ in 3T3-L1 cells. Fisetin suppresses early stages of preadipocyte differentiation, and induces expression of Sirt1. Fisetin facilitates Sirt1-mediated deacetylation of PPARγ and FoxO1, and enhances the association of Sirt1 with the PPARγ promoter, leading to suppression of PPARγ transcriptional activity, thereby repressing adipogenesis[1]. Fisetin binds to tubulin and stabilizes microtubules with binding characteristics far superior than paclitaxel. Fisetin treatment of human prostate cancer cells results in robust up-regulation of microtubule associated proteins (MAP)-2 and -4. Fisetin significantly inhibits PCa cell proliferation, migration, and invasion. Nudc, a protein associated with microtubule motor dynein/dynactin complex that regulates microtubule dynamics, is inhibited with Fisetin treatment[2].

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

Fisetin Related Antibodies
In Vivo

Fisetin treatment to UVB exposed mice results in decreased hyperplasia and reduces infiltration of inflammatory cells. Fisetin treatment also reduces inflammatory mediators such as COX-2, PGE2 as well as its receptors (EP1- EP4), and MPO activity. Furthermore, Fisetin reduces the level of inflammatory cytokines TNFα, IL-1β and IL-6 in UVB exposed skin. Fisetin treatment also reduces cell proliferation markers as well as DNA damage as evidenced by increased expression of p53 and p21 proteins[3].

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

286.24

Formula

C15H10O6
CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

O=C1C(O)=C(C2=CC=C(O)C(O)=C2)OC3=CC(O)=CC=C13
Structure Classification
Initial Source
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 : 25 mg/mL (87.34 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 3.4936 mL 17.4679 mL 34.9357 mL
5 mM 0.6987 mL 3.4936 mL 6.9871 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
=
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: ≥ 2.08 mg/mL (7.27 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (7.27 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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:  45% PEG300    5% Tween-80    50% Saline

    Solubility: 10 mg/mL (34.94 mM); Suspended solution; Need ultrasonic

  • Protocol 2

    Add each solvent one by one:  0.5% CMC/saline water

    Solubility: 25 mg/mL (87.34 mM); Suspended solution; Need ultrasonic

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

Purity: 98.39%

COA (248 KB) HNMR (287 KB) LCMS (96 KB)

Handling Instructions (2659 KB)
References
Cell Assay
[1]

3T3-L1 cells are transfected with reporter vector, and expression plasmids using TransIT-LT1. After 24 h, media is replaced with viral supernatant. After 15-18 h of infection, media is replaced with DMI, 0.1 μM troglitazone and Fisetin (50 μM). Cells are lysed using cell culture lysis buffer two days after addition of differentiation stimulus. Luciferase activity is determined using an analytical luminescence luminometer[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[3]

Mice: The mice are divided into six groups of eight animals each. The mice in the first group are topically treated with 0.2 mL acetone and used as vehicle control. The mice in the second and third groups receive topical treatment of Fisetin 250 nmol/0.2 mL acetone/mouse and 500 nmol/0.2 mL acetone/mouse respectively on their dorsal skin and serves as agent controls. The mice in the fourth, fifth and sixth groups are exposed to UVB. The mice in the fourth group receive a topical application of 0.2 mL acetone after 15 min of UVB exposure designated as vehicle control. The mice in the fifth and sixth groups are treated with topical application of Fisetin 250 nmol/0.2 mL acetone/mouse and 500 nmol/0.2 mL acetone/mouse respectively on to their dorsal skin after 15 min of UVB exposure[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
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 3.4936 mL 17.4679 mL 34.9357 mL 87.3393 mL
5 mM 0.6987 mL 3.4936 mL 6.9871 mL 17.4679 mL
10 mM 0.3494 mL 1.7468 mL 3.4936 mL 8.7339 mL
15 mM 0.2329 mL 1.1645 mL 2.3290 mL 5.8226 mL
20 mM 0.1747 mL 0.8734 mL 1.7468 mL 4.3670 mL
25 mM 0.1397 mL 0.6987 mL 1.3974 mL 3.4936 mL
30 mM 0.1165 mL 0.5823 mL 1.1645 mL 2.9113 mL
40 mM 0.0873 mL 0.4367 mL 0.8734 mL 2.1835 mL
50 mM 0.0699 mL 0.3494 mL 0.6987 mL 1.7468 mL
60 mM 0.0582 mL 0.2911 mL 0.5823 mL 1.4557 mL
80 mM 0.0437 mL 0.2183 mL 0.4367 mL 1.0917 mL
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Fisetin 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:

Fisetin528-48-3SirtuinPPARTNF ReceptorPeroxisome proliferator-activated receptorsTumor Necrosis Factor ReceptorTNFRInhibitorinhibitorinhibit

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