1. JAK/STAT Signaling Stem Cell/Wnt
  2. STAT
  3. 5,15-Diphenylporphyrin

5,15-Diphenylporphyrin  (Synonyms: 5,15-DPP)

Cat. No.: HY-W035137 Purity: ≥95.0%
Handling Instructions Technical Support

5,15-Diphenylporphyrin (5,15-DPP) is an inhibitor of the oncogenic transcription factor STAT3. 5,15-Diphenylporphyrin specifically binds to the SH2 domain of STAT3, blocking the pTyr-SH2 interaction, thereby inhibiting the dimerization, nuclear translocation and DNA binding activity of STAT3, and ultimately inhibiting the expression of cancer cell-related genes. 5,15-Diphenylporphyrin can be used in research fields related to the development of anticancer drugs[1][2].

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

5,15-Diphenylporphyrin Chemical Structure

5,15-Diphenylporphyrin Chemical Structure

CAS No. : 22112-89-6

Size Price Stock Quantity
5 mg In-stock
10 mg In-stock
25 mg In-stock
50 mg In-stock
100 mg In-stock
200 mg   Get quote  
500 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 1 publication(s) in Google Scholar

Top Publications Citing Use of Products

View All STAT Isoform Specific Products:

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

5,15-Diphenylporphyrin (5,15-DPP) is an inhibitor of the oncogenic transcription factor STAT3. 5,15-Diphenylporphyrin specifically binds to the SH2 domain of STAT3, blocking the pTyr-SH2 interaction, thereby inhibiting the dimerization, nuclear translocation and DNA binding activity of STAT3, and ultimately inhibiting the expression of cancer cell-related genes. 5,15-Diphenylporphyrin can be used in research fields related to the development of anticancer drugs[1][2].

Cellular Effect
Cell Line Type Value Description References
HCT-116 IC50
5.66 nM
Compound: 3
Phototoxicity against human HCT116 cells after 24 hrs irradiated with tungsten-halogen white light for 2 hrs followed by incubation in drug free medium for 24 hrs by MTT assay
Phototoxicity against human HCT116 cells after 24 hrs irradiated with tungsten-halogen white light for 2 hrs followed by incubation in drug free medium for 24 hrs by MTT assay
[PMID: 19211252]
Peritoneal macrophage cell CC50
> 100 μM
Compound: 4a
Cytotoxicity against Swiss mouse peritoneal macrophages at 20 uM after 5 days by MTT assay
Cytotoxicity against Swiss mouse peritoneal macrophages at 20 uM after 5 days by MTT assay
[PMID: 23851117]
In Vitro

5,15-Diphenylporphyrin (50 μM; 24 h) inhibits STAT3 dimerization, nuclear translocation, DNA binding activity, c-myc promoter binding, and c-myc protein expression in MDA-MB-468 cells and HEK293 cells, and is selective for STAT3 over STAT1 and Grb2 in an AlphaScreen-based assay[1].

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

Molecular Weight

462.54

Formula

C32H22N4

CAS No.
Appearance

Solid

Color

Brown to black

SMILES

C1(/C2=CC=CC=C2)=C3C=CC(/C=C4C=C/C(N/4)=C(C5=CC=CC=C5)/C(C=C/6)=NC6=C/C7=CC=C1N7)=N/3

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 : 2 mg/mL (4.32 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 2.1620 mL 10.8099 mL 21.6198 mL
5 mM --- --- ---
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 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
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 2.1620 mL 10.8099 mL 21.6198 mL 54.0494 mL
  • 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.
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.

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

 

Requested Quantity *

Applicant Name *

 

Salutation

Email Address *

 

Phone Number *

Department

 

Organization Name *

City

State

Country or Region *

     

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
5,15-Diphenylporphyrin
Cat. No.:
HY-W035137
Quantity:
MCE Japan Authorized Agent: