PJ34 (Synonyms: PJ-34;PJ 34) |
| Catalog No.GC10995 |
An inhibitor of poly (ADP-ribose) polymerases
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 344458-19-1
Sample solution is provided at 25 µL, 10mM.
;)
,-1-7$$$37316672.jpg');)
;)
;)
$$$36806353.jpg');)
;33(7)%EF%BC%9A546-561$$$37156877.jpg');)
;)
;)
;)
%201124-1138.$$$35908550.jpg');)
%20766-780.$$$37100057.jpg');)
%20418-432.$$$36893736.jpg');)
%EF%BC%9A-240-255.$$$35108512.jpg');)
533-545$$$36543525.jpg');)
%201-13.$$$36600053.jpg');)
;)
| Cell experiment [1]: | |
|
Cell lines |
Mouse endothelial cells and human umbilical vein endothelial cells |
|
Preparation method |
The solubility of this compound in DMSO is > 10 mM. General tips for obtaining a higher concentration: Please warm the tube at 37 °C for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below - 20 °C for several months. |
|
Reacting condition |
0.1 ~ 3 μM |
|
Applications |
In mouse endothelial cells, PJ34 significantly inhibited high glucose-induced PARP activation at the doses of 0.5 and 3 μM, as well as the development of endothelial dysfunction at the dose of 3 μM. Meanwhile, PARP inhibition caused by PJ34 (3 μM) did not alter the degree of NF-κB activation. In human umbilical vein endothelial cells, PJ34 at 1 μM exhibited marked inhibitory effect on high glucose-induced PARP activation. |
| Animal experiment [2]: | |
|
Animal models |
MBP-immunized PLSJL mice |
|
Dosage form |
10 mg/kg; p.o.; b.i.d. |
|
Applications |
In MBP-immunized PLSJL mice, PJ34 inhibited the development of clinical signs of experimental allergic encephalomyelitis (EAE). PJ34 also suppressed the onset of EAE by reducing CNS inflammation and maintaining neurovascular integrity. In addition, PJ34 down-regulated the expression levels of TNF-α and ICAM-1 in the spinal cord tissues. |
|
Other notes |
Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal. |
|
References: [1]. Garcia Soriano F, Virág L, Jagtap P, Szabó E, Mabley JG, Liaudet L, Marton A, Hoyt DG, Murthy KG, Salzman AL, Southan GJ, Szabó C. Diabetic endothelial dysfunction: the role of poly(ADP-ribose) polymerase activation. Nat Med. 2001 Jan;7(1):108-13. [2]. Scott GS, Kean RB, Mikheeva T, Fabis MJ, Mabley JG, Szabó C, Hooper DC. The therapeutic effects of PJ34 [N-(6-oxo-5,6-dihydrophenanthridin-2-yl)-N,N-dimethylacetamide.HCl], a selective inhibitor of poly(ADP-ribose) polymerase, in experimental allergic encephalomyelitis are associated with immunomodulation. J Pharmacol Exp Ther. 2004 Sep;310(3):1053-61. |
|
| Cas No. | 344458-19-1 | SDF | |
| Sinónimos | PJ-34;PJ 34 | ||
| Chemical Name | 2-(dimethylamino)-N-(6-oxo-5H-phenanthridin-2-yl)acetamide | ||
| Canonical SMILES | CN(C)CC(=O)NC1=CC2=C(C=C1)NC(=O)C3=CC=CC=C32 | ||
| Formula | C17H17N3O2 | M.Wt | 295.34 |
| Solubility | Soluble in DMSO | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
||
| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 3.3859 mL | 16.9296 mL | 33.8593 mL |
| 5 mM | 0.6772 mL | 3.3859 mL | 6.7719 mL |
| 10 mM | 0.3386 mL | 1.693 mL | 3.3859 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 30 reference(s) in Google Scholar.)
GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.
Required fields are marked with *