1. Signaling Pathways
  2. Cell Cycle/DNA Damage
    Epigenetics
  3. PARP
  4. PARP Inhibitors

PARP Inhibitors

PARP

PARP1

PARP2

PARP3

PARP4

TNKS1/PARP5A

TNKS2/PARP5B

PARP7

PARP10

PARP14

PARP15

PARP12

PARP16

Your Search Returned No Results.

Sorry. There is currently no product that acts on isoform together.

Please try each isoform separately.

PARP Inducers, Degraders, Inhibitors & Activators
Product Name PARP PARP1 PARP2 PARP3 PARP4 TNKS1/PARP5A TNKS2/PARP5B PARP7 PARP10 PARP14 PARP15 PARP12 PARP16 Purity
Olaparib  
PARP-1, IC50: 5 nM
PARP-2, IC50: 1 nM
   
tankyrase-1, IC50: 1.5 μM
              99.98%
XAV-939  
ARTD1, IC50: 5500 nM
ARTD2, IC50: 479 nM
   
TNKS1, IC50: 5 nM
TNKS2, IC50: 2 nM
            99.91%
Talazoparib  
PARP1, Ki: 1.2 nM
PARP2, Ki: 0.87 nM
                    99.89%
Niraparib  
PARP-1, IC50: 3.8 nM
PARP-2, IC50: 2.1 nM
PARP-3, IC50: 1300 nM
V-PARP, IC50: 330 nM
TANK-1, IC50: 570 nM
              99.96%
Saruparib  
PARP1, IC50: 3 nM
PARP2, IC50: 1400 nM
                    99.76%
IRF1-IN-1  
PARP-1
                      99.72%
IRF1-IN-2  
PARP-1
                      99.83%
PARP1/CDK12-IN-1  
PARP1, IC50: 34 nM
                     
Rucaparib  
PARP-1, Ki: 1.4 nM
                      99.97%
Chlorin e6  
PARP-1
                      98.38%
Veliparib  
PARP-1, Ki: 5.2 nM
PARP-2, Ki: 2.9 nM
                    99.78%
PJ34
PARP, IC50: 110 nM
PARP-1, IC50: 110 nM
PARP-2, IC50: 86 nM
                    98.11%
KSQ-4279  
PARP1
                      99.95%
RBN-2397              
PARP-7, IC50: 3 nM
PARP-7, Kd: 1 nM
          99.86%
Pamiparib
PARP
                        99.97%
Fluzoparib  
PARP-1, IC50: 1.46±0.72  nM
                      99.96%
RBN012759        
PARP4, IC50: 10 μM
   
PARP7, IC50: 4 μM
PARP10, IC50: 1 μM
PARP14, IC50: <3 nM
      99.80%
Dehydrocorydaline
PARP
                        99.77%
SK-575  
PARP1, IC50: 2.30 nM
                      99.86%
Niraparib hydrochloride  
PARP-1, IC50: 3.8 nM
PARP-2, IC50: 2.1 nM
PARP-3, IC50: 1300 nM
V-PARP, IC50: 330 nM
TANK-1, IC50: 570 nM
              99.41%
Rucaparib phosphate  
PARP-1, Ki: 1.4 nM
                      99.76%
Niraparib tosylate  
PARP-1, IC50: 3.8 nM
PARP-2, IC50: 2.1 nM
PARP-3, IC50: 1300 nM
V-PARP, IC50: 330 nM
TANK-1, IC50: 570 nM
              99.99%
3-Aminobenzamide
PARP, IC50: 50 nM
                        99.99%
NVP-TNKS656    
PARP2, IC50: 32 μM
     
TNKS2, IC50: 6 nM
            99.66%
AG14361  
PARP-1, Ki: 0.5 nM
                      99.44%
WIKI4            
TNKS2, IC50: 26 nM
            99.93%
G007-LK          
TNKS1, IC50: 46 nM
TNKS2, IC50: 25 nM
            99.24%
Peiminine  
PARP-1
                      99.94%
Paris saponin VII  
PARP-1
                      99.96%
Stenoparib  
PARP1, IC50: 2 nM
PARP2, IC50: 1 nM
   
TNKS1, IC50: 50 nM
TNKS2, IC50: 50 nM
            ≥98.0%
Rucaparib (monocamsylate)  
PARP-1, Ki: 1.4 nM
                      99.82%
BGP-15
PARP, IC50: 120 μM
                        ≥98.0%
Triclabendazole
PARP
                        99.36%
DPQ  
PARP-1
                      99.68%
AZD-2461  
PARP1, IC50: 5 nM
PARP2, IC50: 2 nM
PARP3, IC50: 200 nM
                  99.79%
OUL232  
PARP1, IC50: 15 μM
PARP2, IC50: 10 μM
PARP3, IC50: 50 μM
PARP4, IC50: 11 μM
TNKS1, IC50: 5.4 μM
TNKS2, IC50: 10 μM
PARP7, IC50: 83 nM
PARP10, IC50: 7.8 nM
PARP14, IC50: 300 nM
PARP15, IC50: 56 nM
    99.86%
PJ34 hydrochloride
PARP, IC50: 110 nM
PARP-1, IC50: 110 nM
PARP-2, IC50: 86 nM
                    99.91%
RBN-3143  
PARP1, IC50: >100000 nM
PARP2, IC50: >100000 nM
PARP3, IC50: >100000 nM
PARP4, IC50: 42700 nM
     
PARP10, IC50: 1600 nM
PARP14, IC50: 4 nM
PARP15, IC50: 4200 nM
    99.24%
OUL35                
ARTD10/PARP10, IC50: 329 nM
        99.80%
UPF 1069  
PARP-1, IC50: 8 μM
PARP-2, IC50: 0.3 μM
                    99.02%
DB008                        
PARP16, IC50: 0.27 μM
98.78%
Veliparib dihydrochloride  
PARP-1, Ki: 5.2 nM
PARP-2, Ki: 2.9 nM
                    99.98%
iRucaparib-AP6  
PARP1, DC50: 82 nM
                      99.27%
ME0328  
ARTD1/PARP1, IC50: 6.3 μM
ARTD2/PARP2, IC50: 10.8 μM
ARTD3/PARP3, IC50: 0.89 μM
 
ARTD5/TNKS1, IC50: 47.3 μM
ARTD6/TNKS2, IC50: 34.3 μM
 
ARTD10/PARP10, IC50: 71.3 μM
        99.64%
RK-287107          
tankyrase-1, IC50: 14.3 nM
tankyrase-2, IC50: 10.6 nM
            99.80%
Venadaparib  
PARP1, IC50: 1.4 nM
PARP2, IC50: 1 nM
                    98.11%
AZ6102  
PARP1, IC50: 2 μM
PARP2, IC50: 0.5 μM
   
TNKS1, IC50: 3 nM
TNKS2, IC50: 2 nM
            99.65%
1,5-Isoquinolinediol
PARP, IC50: 0.18-0.37 μM
                        99.18%
Iniparib  
PARP1
                      99.74%
5,​7,​4'-​Trimethoxyflavone
PARP
                        99.65%
JW 55          
TNKS1, IC50: 1.9 μM
TNKS2, IC50: 0.83 μM
            99.83%
MN-64  
ARTD1, IC50: 19.1 μM
ARTD2, IC50: 39.4 μM
   
TNKS1, IC50: 6 nM
TNKS2, IC50: 72 nM
            99.61%
OM-153          
TNKS1, IC50: 13 nM
TNKS2, IC50: 2 nM
            99.59%
N-Descyclopropanecarbaldehyde Olaparib
PARP
                        99.27%
Gomisin N  
PARP-1
                      99.94%
NMS-P118  
PARP-1, Kd: 9 nM
PARP-2, Kd: 1390 nM
                    99.54%
PARP7-IN-16  
PARP-1, IC50: 0.94 nM
PARP-2, IC50: 0.87 nM
       
PARP-7, IC50: 0.21 nM
          99.91%
Nesuparib    
PARP2, IC50: 2 nM
   
tankyrase-1, IC50: 5 nM
tankyrase-2, IC50: 1 nM
            99.54%
BYK204165  
hPARP-1, pIC50: 7.35
mPARP-2, pIC50: 5.38
                    98.66%
PARP7-IN-15              
PARP7, IC50: 0.56 nM
          98.22%
PARP10/15-IN-1                
PARP10, IC50: 160 nM
 
PARP15, IC50: 370 nM
   
PARP14 inhibitor H10                  
PARP14, IC50: 490 nM
      98.04%
K-756          
TNKS1, IC50: 31 nM
TNKS2, IC50: 36 nM
            99.25%
ASP3026  
PARP1
                      99.88%
PROTAC PARP1 degrader  
PARP1
                      99.74%
PARP1-IN-5 dihydrochloride  
PARP-1, IC50: 14.7 nM
PARP-2, IC50: 0.9 μM
                   
MSC2504877  
PARP1, IC50: 0.54 μM
                      98.50%
API-1
PARP
                        99.62%
INO-1001
PARP
                        98.86%
5,7-Dihydroxychromone
PARP
                        99.94%
Niraparib (R-enantiomer)  
PARP-1, IC50: 2.4 nM
                      99.69%
Simmiparib  
PARP1, IC50: 0.74 nM
PARP2, IC50: 0.22 nM
                    99.01%
PARP10-IN-3  
human PARP1, IC50: >100 μM
human PARP2, IC50: 1.7 μM
human PARP3, IC50: >100 μM
human PARP4, IC50: 7 μM
human TNKS1, IC50: 21 μM
human TNKS2, IC50: 6.5 μM
 
human PARP10, IC50: 480 nM
human PARP14, IC50: 41 μM
human PARP15, IC50: 1.7 μM
human PARP12, IC50: >10 μM
human PARP16, IC50: >10 μM
98.89%
Mefuparib hydrochloride  
PARP1, IC50: 3.2 nM
PARP2, IC50: 1.9 nM
   
TNKS1, IC50: 1.6 μM
TNKS2, IC50: 1.3 μM
            98.62%
(8R,9S)-Talazoparib  
PARP-1, IC50: 144 nM
                      98.28%
A-966492  
PARP-1, Ki: 1 nM
PARP-2, Ki: 1.5 nM
                    99.00%
PARP10/15-IN-3                
PARP10, IC50: 0.14 μM
 
PARP15, IC50: 0.40 μM
    99.98%
PROTAC PARP1 degrader-1  
PARP-1
                      99.86%
Niraparib tosylate hydrate  
PARP-1, IC50: 3.8 nM
PARP-2, IC50: 2.1 nM
PARP-3, IC50: 1300 nM
V-PARP, IC50: 330 nM
TANK-1, IC50: 570 nM
              99.97%
7-Methylguanine  
PARP-1, Ki: 61 μM
                      99.97%
PARP-1-IN-3  
PARP-1, IC50: 0.25 nM
PARP-2, IC50: 2.34 nM
                    99.30%
GeA-69                  
PARP14, Kd: 2.1 μM
      99.91%
NMS-P515  
PARP-1, Kd: 16 nM
PARP-1, IC50: 27 nM (in Hela cells)
                      98.18%
ART-IN-1    
PARP2, IC50: 19 μM
     
TNKS2, IC50: 22 μM
 
PARP10, IC50: 2.4 μM
PARP14, IC50: >100 μM
PARP15, IC50: 1.1 μM
    98.91%
TIQ-A    
PARP2, IC50: 210 nM
     
TNKS2, IC50: 24 nM
 
PARP10, IC50: >10 μM
PARP14, IC50: >10 μM
PARP15, IC50: 230 nM
    99.85%
PARP7-IN-16 free base  
PARP1, IC50: 0.94 nM
PARP2, IC50: 0.87 nM
       
PARP7, IC50: 0.21 nM
          99.40%
PARP-2-IN-1    
PARP-2, IC50: 11.5 nM
                    99.56%
PARP7-IN-22              
PARP-7, IC50: 0.6 nM
         
PARP10/15-IN-2                
PARP10, IC50: 0.15 μM
 
PARP15, IC50: 0.37 μM
    99.00%
PARP1-IN-29  
PARP-1, IC50: 6.3 nM
                     
PARP-1-IN-2  
PARP-1, IC50: 149 ± 11.0 nM
                      99.48%
YCH1899  
PARP-1, IC50: <0.001 nM
PARP-2, IC50: <0.001 nM
PARP3, IC50: 1.1 nM
PARP4, IC50: 1.0 nM
TNKS1, EC50: 3.8 nM
TNKS2, IC50: 12.4 nM
PARP-7, IC50: 7.3 nM
ARTD10/PARP10, IC50: 10.8 nM
PARP14, IC50: 35.914 μM
PARP15, IC50: 51.623 nM
human PARP12, IC50: 14.1 nM
  99.39%
DR2313  
PARP-1, IC50: 0.20 μM
PARP-2, IC50: 0.24 μM
                    99.66%
PARP1-IN-11  
PARP1, IC50: 0.082 μM
                      98.58%
PARP7-IN-17              
PARP7
          99.81%
PARP/PI3K-IN-1  
PARP-1, pIC50: 8.22
PARP-2, pIC50: 8.44
                    99.43%
E7016
PARP
                        98.46%
KSQ-4279 (gentisate)  
PARP1
                     
Anticancer agent 43  
PARP1
                      98.58%
PARP10-IN-2  
human PARP1, IC50: >100 μM
human PARP2, IC50: 27 μM
human PARP3, IC50: >100 μM
human PARP4, IC50: >100 μM
human TNKS1, IC50: >100 μM
human TNKS2, IC50: >100 μM
 
human PARP10, IC50: 3.64 μM
human PARP14, IC50: >100 μM
human PARP15, IC50: 11 μM
human PARP12, IC50: >10 μM
human PARP16, IC50: >10 μM
98.02%
Rucaparib tartrate  
PARP-1, Ki: 1.4 nM
                     
Rucaparib camsylate  
PARP-1, Ki: 1.4 nM
                     
Venadaparib hydrochloride  
PARP1, IC50: 1.4 nM
PARP2, IC50: 1 nM
                   
PARP1-IN-5  
PARP-1, IC50: 14.7 nM
PARP-2, IC50: 0.9 μM
                   
Rucaparib hydrochloride  
PARP-1, Ki: 1.4 nM
                     
BPA-B9
PARP
                       
Rucaparib acetate  
PARP-1, Ki: 1.4 nM
                     
Tankyrase-IN-3          
TNKS1, IC50: 22 nM
             
PARP14 inhibitor 1                  
PARP14, IC50: 5.52 nM
     
PARP-2/1-IN-2  
PARP1, Ki: 5 nM
PARP2, Ki: 2 nM
                   
PARP1-IN-12  
PARP-1, IC50: 2.99 nM
                     
PARP7-IN-24              
PARP7
         
TC-E 5001          
TNKS1, Ki: 79 nM
TNKS2, Ki: 28 nM
           
PARPYnD  
PARP1
PARP2
                   
Antitumor agent-170              
PARP7, IC50: 7.05 nM
         
AZ0108  
PARP1, IC50: 0.03 μM
PARP2, IC50: 0.03 μM
PARP3, IC50: 2.8 μM
 
TNKS1, IC50: 3.2 μM
             
PARP1-IN-20  
PARP1, IC50: 4.62 nM
                     
PARP-1/2/7-IN-1  
PARP1
PARP2
       
PARP7
         
PARP1-IN-18  
PARP1, IC50: 2.7 nM
                     
PARP1-IN-30  
PARP1
                     
PARP1/BRD4-IN-3  
PARP1, IC50: 2019 nM
                     
PARP/EZH2-IN-1  
PARP-1, IC50: 6.87 nM
                     
PARP1-IN-35  
PARP1, IC50: 0.2 nM
PARP2, IC50: 122 nM
                   
PARP-1/HDAC-IN-1  
PARP-1, IC50: 68.90 nM
                     
PARP1-IN-34  
PARP1, IC50: 0.32 nM
PARP2, IC50: 326 nM
                   
PROTAC PARP1 degrader-4  
PARP1
                     
Tankyrase-IN-4          
TNKS1, IC50: 0.8 nM
             
ZINC20906412                
PARP10
       
PARP1/c-Met-IN-1  
PARP1, IC50: 3.3 nM
                     
PARP/EZH2-IN-2  
PARP1, IC50: 6.89 ± 0.7 nM
                     
PARP1/2-IN-3  
PARP-1, IC50: 0.2235 nM
                     
DPQ hydrochloride  
PARP-1
                     
PARP1-IN-33  
PARP1, IC50: 0.41 nM
                      99.87%
PARP1/BRD4-IN-2  
PARP1, IC50: 197 nM
                     
PARP-2-IN-3    
PARP-2, IC50: 0.07 μM
                   
PARP1-IN-37  
PARP1, IC50: 24 nM
                     
PARP14 inhibitor 2                  
PARP14, IC50: <30 nM
     
OM-1700          
TNKS1, IC50: 127 nM
TNKS2, IC50: 14 nM
           
PARP1-IN-22  
PARP1
                     
PARP1/BRD4-IN-1  
PARP1, IC50: 49 nM
                     
PARP7-IN-12              
PARP7, IC50: 7.836 nM
         
Antitumor agent-169              
PARP7, IC50: 2.5 nM
         
PARP1-IN-9  
PARP1, IC50: 30.51 nM
                     
PARP1-IN-21  
PARP1
                     
ARTD10/PARP10-IN-1  
ARTD1/PARP1, IC50: 4.4 μM
           
ARTD10/PARP10, IC50: 0.8 μM
ARTD8/PARP14, IC50: 1.6 μM
ARTD7/PARP15, IC50: 1.7 μM
   
PARP7-IN-23              
PARP7
         
SK-575-NEG  
PARP-1, IC50: 2.64 nM
                     
ARTD10/PARP10-IN-2  
ARTD1/PARP1, IC50: 9.7 μM
           
ARTD10/PARP10, IC50: 2.0 μM
ARTD8/PARP14, IC50: >20 μM
ARTD7/PARP15, IC50: >20 μM
   
OUL245  
PARP-1, IC50: 570 nM
PARP2, IC50: 44 nM
PARP3, IC50: 8.8 μM
PARP4, IC50: 6.0 μM
TNKS1, IC50: 1.6 μM
TNKS2, IC50: 370 μM
 
PARP10, IC50: 2.9 μM
PARP14, IC50: 6.7 μM
PARP15, IC50: 2.0 μM
   
PARP1-IN-10  
PARP1, IC50: 50.62 nM ([1])
                     
(rac)-Talazoparib  
PARP1, Ki: 1.2 nM
PARP2, Ki: 0.87 nM
                   
CEP-9722  
PARP-1, IC50: 20 nM
PARP-2, IC50: 6 nM
                   
KU-0058948 hydrochloride  
PARP-1, IC50: 3.4 nM
                     
PARP1-IN-14  
PARP1, IC50: 0.6 ± 0.1 nM
                     
PARP1-IN-8  
PARP-1, IC50: 97 nM
                      99.29%
NDs-IN-1  
hPARP-1
PARP-2
                   
PARP1/2/TNKS1/2-IN-1  
PARP-1, IC50: 0.25 nM
PARP-2, IC50: 1.2 nM
   
TNKS1, IC50: 13.5 nM
TNKS2, IC50: 4.15 nM
           
PARP7-IN-21              
PARP7
         
PARP1-IN-17  
PARP-1
                     
TOPOI/PARP-1-IN-2  
PARP-1, IC50: 32.2 nM
PARP-2, IC50: 2844 nM
                   
ZINC43120769  
PARP1
                     
CDK9/PARP-IN-1  
PARP1, IC50: 107 nM
                     
PARP-1-IN-23  
PARP-1, IC50: 12.38 nM
                     
KWZY-11  
PARP1, IC50: 156.8 nM
PARP2, IC50: 197.3 nM
                   
Anticancer agent 64
PARP
                       
DLC-50  
PARP1, IC50: 1.2 nM
                     
PROTAC PARP1 degrader-3  
PARP-1, DC50: 58.14 nM
                     
EB-47  
ARTD1/PARP1, IC50: 45 nM
                     
ST7710AA1  
PARP-1, IC50: 0.07 μM
                     
Benzo[c][1,8]naphthyridin-6(5H)-one  
PARP-1, IC50: 0.311 μM
                     
TNKS-IN-3            
TNKS2, Ki: 8.5 nM
           
KU-0058948  
PARP-1, IC50: 3.4 nM
                     
EXQ-2d          
TNKS1, IC50: 48.8 nM
TNKS2, IC50: 13.8 nM
           
8-Chloroquinazolin-4-ol  
PARP-1, IC50: 5.65 μM
                      98.44%
UPF-1035  
PARP-1, IC50: 9 μM
PARP-2, IC50: 0.15 μM
                   
BSI-401  
PARP-1
                     
KU-0058684  
PARP-1, IC50: 3.2 nM
                     
WD2000-012547  
PARP-1, pKi: 8.221