2. Anti-infection Apoptosis Autophagy
  3. Bacterial Apoptosis Autophagy Antibiotic
  4. Patulin

Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, causes chromosome breakage, mutation, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage.

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

Patulin Chemical Structure

Patulin Chemical Structure

CAS No. : 149-29-1

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 153 In-stock
Solution
10 mM * 1 mL in DMSO USD 153 In-stock
Solid
1 mg USD 90 In-stock
5 mg USD 270 In-stock
10 mg USD 450 In-stock
25 mg USD 900 In-stock
50 mg   Get quote  
100 mg   Get quote  

* Please select Quantity before adding items.

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

Customer Review

Based on 3 publication(s) in Google Scholar

Other Forms of Patulin:

Patulin Related Antibodies

Top Publications Citing Use of Products

View All Antibiotic Isoform Specific Products:

View All Isoforms
Aminoglycoside Glycopeptide Lipopeptide Macrolide Oxazolidinone Quinolone Tetracycline β-lactam

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, causes chromosome breakage, mutation, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage[1][2][3][4].

In Vitro

Patulin (2 μM, 6-24 h) induces LMP and reduces Cathepsin B release in an autophagy-dependent manner in HepG2 cells[3].
Patulin (2 μM, 6-24 h) increases cytochrome c protein level and leads apoptosis induction in an autophagy-dependent manner in HepG2 cells[3].
Patulin (2 μM, 6-24 h) impairs mitophagy in HepG2 cells[3].

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

Patulin Related Antibodies

Apoptosis Analysis[3]

Cell Line: HepG2 cells
Concentration: 2 μM
Incubation Time: 6-24 h
Result: Increased the levels of active cleaved caspase-3 at 12 or 24 h.

Western Blot Analysis[3]

Cell Line: HepG2 cells
Concentration: 2 μM
Incubation Time: 3-24 h
Result: Increases the LC3-II levels.

Immunofluorescence[3]

Cell Line: HepG2 cells
Concentration: 2 μM
Incubation Time: 6-24 h
Result: Increased the numbers of swollen mitochondria with scarce or disordered cristae.
In Vivo

Patulin (1-3.75 mg/kg, i.p., once time) induces DNA damage in the brain, liver and kidneys in a dose-dependent manner in CF-1 mice[4].

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

Animal Model: Male CF-1 mice[4]
Dosage: 1-3.75 mg/kg
Administration: i.p., once time
Result: Increased the damage index and TBARS production in the brain, liver and kidneys of mice in a dose-dependently manner (2.5-3.75 mg/kg).
Reduced the concentration of the reduced form of intracellular glutathione in the brain, liver and kidneys of mice at a dose of 2.5-3.75 mg/kg.
Decreased the levels of GSH.
Increased lipid peroxidation.
Molecular Weight

154.12

Formula

C7H6O4
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C1OC2=CCOC(C2=C1)O
Structure Classification
Initial Source

Penicillium and Aspergillus
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light

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

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (648.85 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 50 mg/mL (324.42 mM; Need ultrasonic and warming)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 6.4885 mL 32.4423 mL 64.8845 mL
5 mM 1.2977 mL 6.4885 mL 12.9769 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.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • 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 (16.22 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 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: ≥ 2.5 mg/mL (16.22 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 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.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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).
Purity & Documentation

Purity: 99.47%

SDS (584 KB)

COA (251 KB) RP-HPLC (80 KB)

Handling Instructions (2659 KB)
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
H2O / DMSO 1 mM 6.4885 mL 32.4423 mL 64.8845 mL 162.2113 mL
5 mM 1.2977 mL 6.4885 mL 12.9769 mL 32.4423 mL
10 mM 0.6488 mL 3.2442 mL 6.4885 mL 16.2211 mL
15 mM 0.4326 mL 2.1628 mL 4.3256 mL 10.8141 mL
20 mM 0.3244 mL 1.6221 mL 3.2442 mL 8.1106 mL
25 mM 0.2595 mL 1.2977 mL 2.5954 mL 6.4885 mL
30 mM 0.2163 mL 1.0814 mL 2.1628 mL 5.4070 mL
40 mM 0.1622 mL 0.8111 mL 1.6221 mL 4.0553 mL
50 mM 0.1298 mL 0.6488 mL 1.2977 mL 3.2442 mL
60 mM 0.1081 mL 0.5407 mL 1.0814 mL 2.7035 mL
80 mM 0.0811 mL 0.4055 mL 0.8111 mL 2.0276 mL
100 mM 0.0649 mL 0.3244 mL 0.6488 mL 1.6221 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.

Patulin 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:

Patulin149-29-1TerininBacterialApoptosisAutophagyAntibioticHepG2 cellsmycotoxincytotoxicclastogenicmutagenicteratogenicapoptosisInhibitorinhibitorinhibit

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

  

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

      

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
Patulin
Cat. No.:
HY-N6779
Quantity:
MCE Japan Authorized Agent:

Customer Review

Thank You for Your Feedback!

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

Product Name

  

Lot #

Applicant Name *

 

Email Address *

Phone Number

 

Department *

Organization Name *

 

Country or Region *

Remarks

SAFETY DATA SHEET (SDS)

English - EN (584 KB) Français - FR (584 KB) Deutsch - DE (584 KB) Norwegian - NO (584 KB) Español - ES (584 KB) Swedish - SV (584 KB)

Request for HNMR Report

We have received your request and will respond to you as soon as possible.