1. Signaling Pathways
  2. Epigenetics
    JAK/STAT Signaling
    Protein Tyrosine Kinase/RTK
    Stem Cell/Wnt
  3. JAK
  4. JAK Inhibitors

JAK Inhibitors

JAK1

JAK2

JAK3

Tyk2

JAK

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Please try each isoform separately.

JAK Inhibitors, Antagonists, Activators, Modulators, Inducers, Degraders & Ligands
Product Name JAK1 JAK2 JAK3 Tyk2 JAK Purity
Ruxolitinib
JAK1, IC50: 3.3 nM
JAK2, IC50: 2.8 nM
JAK3, IC50: 428 nM
Tyk2, IC50: 19 nM
  99.99%
Tofacitinib
JAK1, IC50: 112 nM
JAK2, IC50: 20 nM
JAK3, IC50: 1 nM
    99.99%
Upadacitinib
JAK1, IC50: 0.043 μM
JAK2, IC50: 0.2 μM
JAK3, IC50: 2.3 μM
Tyk2, IC50: 4.7 μM
  99.98%
Baricitinib
JAK1, IC50: 5.9 nM
JAK2, IC50: 5.7 nM
JAK3, IC50: 560 nM
Tyk2, IC50: 53 nM
  99.97%
Deucravacitinib
JAK1, IC50: 1 nM
   
Tyk2, IC50: 0.2 nM
  99.93%
PROTAC JAK1/2 degrader-1
JAK1, DC50: 1.4 μM
JAK2, DC50: 0.92 μM
      99.47%
Fedratinib  
JAK2, IC50: 3 nM
JAK2(V617F), IC50: 3 nM
      99.87%
Ruxolitinib phosphate
JAK1, IC50: 3.3 nM
JAK2, IC50: 2.8 nM
JAK3, IC50: 428 nM
Tyk2, IC50: 19 nM
  99.97%
Tofacitinib citrate
JAK1, IC50: 112 nM
JAK2, IC50: 20 nM
JAK3, IC50: 1 nM
    99.94%
Pacritinib
JAK1, IC50: 1280 nM
JAK2V617F, IC50: 19 nM
JAK2wt, IC50: 23 nM
JAK3, IC50: 520 nM
Tyk2, IC50: 50 nM
  99.93%
Ritlecitinib    
JAK3, IC50: 33.1 nM
    99.80%
WP1066  
JAK2
      99.77%
Momelotinib
JAK1, IC50: 11 nM
JAK2, IC50: 18 nM
JAK3, IC50: 155 nM
    98.93%
Butyzamide  
JAK2
      99.83%
Abrocitinib
JAK1, IC50: 29 nM
JAK2, IC50: 803 nM
 
Tyk2, IC50: 1253 nM
  99.26%
Itacitinib
JAK1
        99.97%
Filgotinib
JAK1, IC50: 10 nM
JAK2, IC50: 28 nM
JAK3, IC50: 810 nM
Tyk2, IC50: 116 nM
  99.77%
Peficitinib
JAK1, IC50: 3.9 nM
JAK2, IC50: 5 nM
JAK3, IC50: 0.7 nM
Tyk2, IC50: 4.8 nM
  99.43%
RO8191
JAK1
        ≥99.0%
AZD-1480
JAK1, IC50: 1.3 nM
JAK2, IC50: <0.4 nM
      99.74%
Ruxolitinib (S enantiomer)        
JAK
99.64%
Baricitinib phosphate
JAK1, IC50: 5.9 nM
JAK2, IC50: 5.7 nM
JAK3, IC50: 560 nM
Tyk2, IC50: 53 nM
  99.97%
Golidocitinib
JAK1, IC50: 73 nM
        99.54%
CHZ868  
JAK2, IC50: 110 nM
      98.69%
Cucurbitacin I  
JAK2
      99.56%
AT9283  
JAK2, IC50: 1.2 nM
JAK3, IC50: 1.1 nM
    99.67%
Brepocitinib
JAK1, IC50: 17 nM
JAK2, IC50: 77 nM
JAK3, IC50: 6.9 μM
    99.97%
Pyridone 6
Murine JAK1, IC50: 15 nM
JAK2, IC50: 1 nM
JAK3, IC50: 5 nM
Tyk2, IC50: 1 nM
  98.20%
Fedratinib hydrochloride hydrate  
JAK2, IC50: 3 nM
JAK2(V617F), IC50: 3 nM
      99.92%
Cerdulatinib
JAK1, IC50: 12 nM
JAK2, IC50: 6 nM
JAK3, IC50: 8 nM
Tyk2, IC50: 0.5 nM
  99.06%
Delgocitinib
JAK1, IC50: 2.8 nM
JAK2, IC50: 2.6 nM
JAK3, IC50: 13 nM
Tyk2, IC50: 58 nM
  99.61%
Gandotinib  
JAK2, IC50: 3 nM
JAK3, IC50: 48 nM
Tyk2, IC50: 44 nM
  99.86%
Fezakinumab
JAK1
        99.9%
BD750    
JAK3
    99.02%
Lestaurtinib  
JAK2, IC50: 0.9 nM
      99.66%
Oclacitinib
JAK1, IC50: 10 nM
JAK2, IC50: 18 nM
JAK3, IC50: 99 nM
Tyk2, IC50: 84 nM
  99.03%
NSC 42834  
JAK2-WT, IC50: 15 μM
JAK2-V617F, IC50: 28 μM
     
Londamocitinib
JAK1, IC50: 0.54 nM
        99.79%
JANEX-1    
JAK3, IC50: 78 μM
    99.63%
Jolkinolide B        
JAK
99.65%
Flonoltinib
JAK1, IC50: 26 nM
JAK2, IC50: 0.7 nM
JAK3, IC50: 39 nM
    99.48%
RGB-286638  
JAK2, IC50: 50 nM
      99.70%
(E/Z)-Zotiraciclib  
JAK2, IC50: 73 nM
      99.96%
Decernotinib
JAK1, Ki: 11 nM
JAK2, Ki: 13 nM
JAK3, Ki: 2.5 nM
Tyk2, Ki: 11 nM
  99.91%
Oclacitinib monomaleate
JAK1, IC50: 10 nM
JAK2, IC50: 18 nM
JAK3, IC50: 99 nM
Tyk2, IC50: 84 nM
  99.87%
Radotinib  
JAK2
      99.19%
SJ988497  
JAK2
      99.03%
VVD-118313
JAK1
        99.47%
BMS-911543
JAK1, IC50: 75 nM
JAK2, IC50: 1.1 nM
JAK3, IC50: 360 nM
Tyk2, IC50: 66 nM
  98.23%
SJ10542  
JAK2, DC50: 14 nM
JAK3, DC50: 11 nM
    99.32%
Atinvicitinib
JAK1
JAK2
JAK3
    98.62%
Momelotinib sulfate
JAK1, IC50: 11 nM
JAK2, IC50: 18 nM
JAK3, IC50: 155 nM
    98.63%
CEP-33779  
JAK2, IC50: 1.8 nM
JAK3, IC50: 150 nM
    99.23%
Telocinobufagin  
JAK2
      99.93%
Broussonin E  
JAK2
      98.11%
NVP-BSK805
JAK1 JH1, IC50: 31.63 nM
JAK2 JH1, IC50: 0.48 nM
FL JAK2 V617F, IC50: 0.56 nM
FL JAK2 wt, IC50: 0.58 nM
JAK3 JH1, IC50: 18.68 nM
TYK2 JH1, IC50: 10.76 nM
  99.30%
TG101209  
JAK2, IC50: 6 nM
JAK3, IC50: 169 nM
    98.81%
AZ960  
JAK2, Ki: 0.45 nM
JAK2, IC50: <3 nM
JAK3, IC50: 9 nM
   
Protosappanin A  
JAK2
      99.95%
Ilginatinib
JAK1, IC50: 33 nM
JAK2, IC50: 0.72 nM
JAK3, IC50: 39 nM
Tyk2, IC50: 22 nM
  99.81%
Ivarmacitinib
JAK1
JAK2
JAK3
Tyk2
  99.62%
SAR-20347
JAK1, IC50: 23 nM
JAK2, IC50: 26 nM
JAK3, IC50: 41 nM
Tyk2, IC50: 0.6 nM
 
Brepocitinib P-Tosylate
JAK1, IC50: 17 nM
JAK2, IC50: 77 nM
JAK3, IC50: 6.9 μM
    99.99%
XL019  
JAK2, IC50: 2.2 nM
JAK3, IC50: 214.2 nM
    99.65%
TCS 21311
JAK1, IC50: 1.017 μM
JAK2, IC50: 2.55 μM
JAK3, IC50: 8 nM
    99.49%
FM-381    
JAK3, IC50: 127 pM
    98.08%
JAK2-IN-6  
JAK2, IC50: 22.86 μg/mL
     
BMS-986202      
Tyk2 JH2, IC50: 0.19 nM
Tyk2 JH2, Ki: 0.02 nM
  99.29%
PF-06263276
JAK1, IC50: 2.2 nM
JAK2, IC50: 23.1 nM
JAK3, IC50: 59.9 nM
Tyk2, IC50: 29.7 nM
  ≥99.0%
(R)-9b  
JAK2
 
Tyk2
  99.51%
Cadefrecitinib
JAK1, IC50: 38 nM
JAK2, IC50: 7.3 nM
JAK3, IC50: 374 nM
Tyk2, IC50: 2.3 nM
  99.81%
Reticuline  
JAK2
      98.89%
(E/Z)-Zotiraciclib hydrochloride  
JAK2
      99.90%
Deuruxolitinib
JAK1
JAK2
      99.18%
JAK-IN-23
JAK1, IC50: 8.9 nM
JAK2, IC50: 15 nM
JAK3, IC50: 46.2 nM
    98.88%
WHI-P97    
JAK3, IC50: 11 μM
    99.16%
S6K1-IN-1    
JAK3
    99.71%
JAK2 JH2 binder-1  
JAK2 JH2, Kd: 37.1 nM
     
G5-7  
JAK2
      98.45%
Desmethoxyyangonin  
JAK2
      99.00%
Graveoline
JAK1
        99.93%
Lomedeucitinib      
Tyk2
  99.75%
Itacnosertib  
JAK2, IC50: 8540 nM
      99.06%
RGB-286638 free base  
JAK2, IC50: 50 nM
      98.09%
HG-7-85-01
JAK1, IC50: 120 nM
        98.14%
ZM39923 hydrochloride
JAK1, pIC50: 4.4
 
JAK3, pIC50: 7.1
    99.84%
JAK3-IN-1
JAK1, IC50: 896 nM
JAK2, IC50: 1050 nM
JAK3, IC50: 4.8 nM
    99.31%
JAK3-IN-6    
JAK3, IC50: 0.15 nM
    99.48%
Filgotinib maleate
JAK1, IC50: 10 nM
JAK2, IC50: 28 nM
JAK3, IC50: 810 nM
Tyk2, IC50: 116 nM
  99.88%
NVP-BSK805 dihydrochloride
JAK1 JH1, IC50: 31.63 nM
JAK2 JH1, IC50: 0.48 nM
FL JAK2 V617F, IC50: 0.56 nM
FL JAK2 wt, IC50: 0.58 nM
JAK3 JH1, IC50: 18.68 nM
TYK2 JH1, IC50: 10.76 nM
  99.36%
TCJL37      
Tyk2, Ki: 1.6 nM
  99.89%
Tyk2-IN-7      
Tyk2 JH2, IC50: 0.00053 μM
Tyk2 JH2, Ki app: 0.00007 μM
  99.58%
Cerdulatinib hydrochloride
JAK1, IC50: 12 nM
JAK2, IC50: 6 nM
JAK3, IC50: 8 nM
Tyk2, IC50: 0.5 nM
  98.96%
Zotiraciclib  
JAK2, IC50: 13 nM
      99.88%
(E/Z)-Zotiraciclib citrate  
JAK2
      99.83%
Modzatinib    
JAK3
   
SJ1008030 formic  
JAK2
      98.91%
TyK2-IN-2      
Tyk2 JH2, IC50: 7 nM
  99.05%
WHI-P154    
JAK3, IC50: 1.8 μM
    98.77%
Tyk2-IN-5      
Tyk2 JH2, Ki: 0.086 nM
  99.35%
Quecitinib
JAK1
   
Tyk2
  99.56%
JAK2-IN-7
JAK1, IC50: 42 nM
JAK2, IC50: 3 nM
JAK3, IC50: 94 nM
Tyk2, IC50: 75 nM
  98.31%
Ritlecitinib tosylate    
JAK3, IC50: 33.1 nM
    99.65%
Mulberrofuran G  
JAK2
     
SC99  
JAK2
      98.90%
JAK1-IN-8
JAK1, IC50: <500 nM
JAK2, IC50: 500-1000 nM
JAK3, IC50: >5000 nM
   
TYK2-IN-12
JAK1, Ki: 45.9 nM
JAK2, Ki: 21.93 nM
JAK3, Ki: 6.63 nM
Tyk2, Ki: 0.51 nM
  98.81%
Ilginatinib hydrochloride
JAK1, IC50: 33 nM
JAK2, IC50: 0.72 nM
JAK3, IC50: 39 nM
Tyk2, IC50: 22 nM
  98.92%
Envudeucitinibum
JAK1, IC50: >30,000 nM
JAK2, IC50: >30,000 nM
JAK3, IC50: >30,000 nM
Tyk2, IC50: 104-149 nM
  99.56%
BI-1622    
JAK3
    98.02%
Itacnosertib hydrochloride  
JAK2, IC50: 8540 nM
      99.43%
Methyl 6-(1-(4-methoxybenzyl)-1H-pyrazol-4-yl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylate
JAK1, IC50: 21 nM
JAK2, IC50: 8 nM
JAK3, IC50: 1051 nM
Tyk2, IC50: 6 nM
  98.01%
Patiromer    
JAK3, IC50: 33.1 nM
   
GS-829845
JAK1
        99.19%
(R,R)-VVD-118313
JAK1
        99.34%
SJ1008030 TFA  
JAK2
      99.81%
2,6-Dichloro-N-(2-(cyclopropanecarboxamido)pyridin-4-yl)benzamide
JAK1, Ki: 0.7 nM
JAK2, Ki: 0.7 nM
JAK3, Ki: 0.4 nM
Tyk2, Ki: 4.8 nM
  99.80%
JAK1/2-IN-1
JAK1, IC50: 0.4 nM
JAK2, IC50: 8.1 nM
      98.36%
Solcitinib
JAK1, IC50: 9.8 nM
        99.51%
JAK-IN-20
JAK1, IC50: 7 nM
JAK2, IC50: 5 nM
JAK3, IC50: 14 nM
    99.63%
Ilginatinib maleate
JAK1, IC50: 33 nM
JAK2, IC50: 0.72 nM
JAK3, IC50: 39 nM
Tyk2, IC50: 22 nM
  99.33%
JAK-IN-3
JAK1, IC50: 5 nM
JAK2, IC50: 70 nM
JAK3, IC50: 3 nM
Tyk2, IC50: 34 nM
  98.92%
Flonoltinib TFA
JAK1, IC50: 26 nM
JAK2, IC50: 0.7 nM
JAK3, IC50: 39 nM
    98.94%
(2R,5S)-Ritlecitinib    
JAK3, IC50: 144.8 nM
    99.77%
Phlorizin dihydrate  
JAK2
      99.51%
GLPG0634 analog
JAK1, IC50: <100 nM
JAK2, IC50: <100 nM
JAK3, IC50: <100 nM
Tyk2, IC50: <100 nM
  98.07%
JAK2-IN-11  
JAK2-WT, IC50: ≤10 nM
JAK2-V617F, IC50: ≤10 nM
      98.03%
YLIU-4-105-1  
JAK2
      99.39%
JAK/HDAC-IN-1
JAK1, IC50: 4.8 nM
JAK2, IC50: 4 nM
JAK3, IC50: 7.4 nM
Tyk2, IC50: 49 nM
  98.63%
ZT55  
JAK2, IC50: 0.031 μM
      99.51%
ON044580  
JAK2-WT, IC50: 1.23 μM
JAK2-V617F, IC50: 1.09 μM
      99.11%
GSK2646264  
JAK2, pIC50: 5
      98.39%
JAK1-IN-4
JAK1, IC50: 85 nM
JAK2, IC50: 12.8 μM
      99.26%
SD-1029  
JAK2
     
JAK1/2 ligand 1
JAK1
JAK2
      99.91%
JAK 3i
JAK1, IC50: 1520 nM
JAK2, IC50: 8680 nM
JAK3, IC50: 0.43 nM
    99.81%
Blovacitinib
JAK1, IC50: 3 nM
JAK2, IC50: 37 nM
JAK3, IC50: 1517 nM
Tyk2, IC50: 36 nM
  99.71%
Cyclanoline chloride  
JAK2
     
ZM 449829
JAK1, pIC50: 4.7
 
JAK3, pIC50: 6.8
    99.73%
Frevecitinib
JAK1
JAK2
JAK3
Tyk2
 
Itacitinib adipate
JAK1
        99.18%
JAK2-IN-10  
JAK2-V617F, IC50: ≤10 nM
     
Mocravimod  
JAK2
      98.39%
DCZ3301  
JAK2
      99.73%
BMS-066      
Tyk2, IC50: 72 nM
  99.09%
MJ04
JAK1, IC50: 192.64 nM
JAK2, IC50: 255.88 nM
JAK3, IC50: 2.03 nM
    98.08%
JAK-IN-21
JAK1, IC50: 1.73 nM
JAK2, IC50: 2.04 nM
JAK2-V617F, IC50: 109 nM
 
Tyk2, IC50: 62.9 nM
  99.72%
FM-479    
JAK3
    99.2%
JAK2/TYK2-IN-1  
JAK2, IC50: 157 nM
 
Tyk2, IC50: 9 nM
  99.94%
Dual Cathepsin L/JAK-IN-1
JAK1, IC50: 337.1 nM
JAK2, IC50: 5.251 nM
JAK3, IC50: 27.29 nM
Tyk2, IC50: 172.6 nM
  98.47%
JAK-IN-11        
JAK
98.62%
Ruxolitinib sulfate
JAK1, IC50: 3.3 nM
JAK2, IC50: 2.8 nM
JAK3, IC50: 428 nM
Tyk2, IC50: 19 nM
 
Bayer-18      
Tyk2
 
Leucrose
JAK1
        98.53%
JAK-IN-10        
JAK
99.72%
SD-1008  
JAK2
      99.10%
Upadacitinib tartrate tetrahydrate
JAK1, IC50: 0.043 μM
JAK2, IC50: 0.2 μM
JAK3, IC50: 2.3 μM
Tyk2, IC50: 4.7 μM
 
Peficitinib hydrobromide
JAK1, IC50: 3.9 nM
JAK2, IC50: 5 nM
JAK3, IC50: 0.7 nM
Tyk2, IC50: 4.8 nM
 
RAI-20
JAK1, IC50: 15.1 nM
JAK2, IC50: 22.7 nM
     
JAK-IN-4        
JAK
Ritlecitinib malonate    
JAK3, IC50: 33.1 nM
   
JAK3 covalent inhibitor-1    
JAK3, IC50: 11 nM
   
YYSW001
JAK1
       
NVP-BSK805 trihydrochloride
JAK1 JH1, IC50: 31.68 nM
JAK2 JH1, IC50: 0.48 nM
JAK2(V617F), IC50: 0.56 nM
FL JAK2 wt, IC50: 0.58 nM
 
TYK2 JH1, IC50: 18.68 nM
 
AT9283 lactic acid  
JAK2, : 1.2 nM
JAK3, : 1.1 nM
   
Nezulcitinib        
JAK
Pacritinib hydrochloride
JAK1, IC50: 1280 nM
JAK2V617F, IC50: 19 nM
JAK2wt, IC50: 23 nM
JAK3, IC50: 520 nM
Tyk2, IC50: 50 nM
 
JAK-IN-36
JAK1, IC50: 2.2 nM
       
YSY01A  
JAK2
     
LRRK2-IN-8      
Tyk2, IC50: 10-100 nM
 
WYE-151650    
JAK3
   
Tyk2-IN-3      
Tyk2, IC50: 485 nM
 
PROTAC FLT3/JAK2/BRD4 Degrader-1  
JAK2, DC50: 0.678 nM
     
TYK2 ligand 4      
Tyk2
 
Tyk2-IN-16      
Tyk2 JH2, IC50: <10 nM
 
SB1578  
JAK2, IC50: 46 nM
     
MTP  
JAK2
     
NUAK1-IN-3    
JAK3, IC50: 225 nM
   
JAK-2/3-IN-3  
JAK2, IC50: 13.00 nM
JAK3, IC50: 14.86 nM
   
JAK-2/3-IN-1  
JAK2, Ki: <250 nM
JAK3, Ki: <250 nM
   
DEL1187-126-28-16    
JAK3, IC50: 0.97 nM
   
Peficitinib hydrochloride
JAK1, IC50: 3.9 nM
JAK2, IC50: 5 nM
JAK3, IC50: 0.7 nM
Tyk2, IC50: 4.8 nM
 
JAK2-IN-15  
JAK2, IC50: 1.17 nM
     
EC-70124  
JAK2
     
JAK-IN-30
JAK1, IC50: 15 nM
JAK2, IC50: 2 nM
JAK3, IC50: 18 nM
Tyk2, IC50: 2 nM
 
JAK1/STAT3-IN-1
JAK1
       
FAK-IN-22    
JAK3, IC50: 9.99 nM
   
JANEX-1 hydrochloride    
JAK3, IC50: 78 μM
   
BRD4-IN-41  
JAK2, : 1.1
     
TYK2 ligand 1      
Tyk2
 
JAK1-IN-20
JAK1, IC50: <0.5 nM
       
EGFR-IN-178  
JAK2, IC50: 55.6 nM
JAK3, IC50: 46.1 nM
   
WP1193  
JAK2
     
Momelotinib dihydrochloride
JAK1
JAK2
     
Ten01
JAK1, IC50: 5 nM
       
Thi-DPPY    
JAK3, IC50: 1.38 nM
   
JAK1/TYK2-IN-3
JAK1, IC50: 37 nM
JAK2, IC50: 140 nM
JAK3, IC50: 362 nM
Tyk2, IC50: 6 nM
 
PF-00956980
JAK1, IC50: 2.2 μM
JAK2, IC50: 23.1 μM
JAK3, IC50: 59.9 μM
   
Tyk2-IN-20
JAK1, IC50: <100 nM
JAK2, IC50: <100 nM
JAK3, IC50: <100 nM
Tyk2, IC50: <5 nM
 
JAK3-IN-20    
JAK3, IC50: 0.7473 nM
   
Tubulosine
JAK1, IC50: 69.5 nM
JAK2, IC50: 84.9 nM
JAK3, IC50: 9.9 nM
Tyk2, IC50: 76.3 nM
 
Ovalicin  
JAK2
     
JAK1/2-IN-3
JAK1, IC50: 14.73 nM
JAK2, IC50: 10.03 nM
     
TK4b  
JAK2, IC50: 19.40 nM
JAK3, IC50: 18.42 nM
   
JAK2-IN-18  
JAK2
     
JAK3-IN-9    
JAK3, IC50: 1.7 nM
   
JAK2-IN-13  
JAK2, IC50: 54.7 nM
     
PROTAC JAK2 degrader-1  
JAK2-V617F, DC50: 27.35 nM
     
LRRK2/NUAK1/TYK2-IN-1      
Tyk2
 
JAK2-IN-1  
JAK2
     
JAK3-IN-11
JAK1, IC50: 1.32 μM
JAK2, IC50: 1 μM
JAK3, IC50: 1.7 nM
   
JAK2-IN-20  
JAK2, IC50: 49.17 nM
     
JAK2-IN-19  
JAK2, Kd: 1.11 μM
     
JAK-2/3-IN-2  
JAK2, IC50: 23.85 nM
JAK3, IC50: 18.9 nM
   
DPPY    
JAK3, IC50: <10 nM
   
JAK2-IN-16  
JAK2V617F
     
TYK2 ligand 2      
Tyk2 JH2
 
JAK1/TYK2-IN-5
JAK1 JH2, Kd: 0.02 nM
   
TYK2 JH1, Kd: 0.0044 nM
 
JAK1-IN-18
JAK1, IC50: 0.15 nM
JAK2, IC50: 3.69 nM
JAK3, IC50: 3.10 nM
Tyk2, IC50: 1.49 nM
 
DEL1187-126-5-80    
JAK3, IC50: 7.9 nM
   
JAK2/FLT3-IN-3  
JAK2, IC50: 2.01 nM
JAK3, IC50: 104.40 nM
   
AC-430  
JAK2
     
JAK1-IN-12
JAK1, IC50: 0.0246 μM
JAK2, IC50: 0.423 μM
JAK3, IC50: 0.410 μM
Tyk2, IC50: 1.12 μM
 
K882
JAK1
       
JAK1-IN-14
JAK1, IC50: 12.6 nM
JAK2, IC50: 135 nM
     
Voderdeucitinib      
Tyk2
 
JAK1-IN-9
JAK1, IC50: 72 nM
JAK2, IC50: 839 nM
     
WWQ-131
JAK1, IC50: 647.35 nM
JAK2, IC50: 2.56 nM
JAK3, IC50: 528.61 nM
Tyk2, IC50: 1298.13 nM
 
NVP-BVB808  
JAK2, IC50: 0.35 nM
     
Soficitinib  
JAK2, IC50: 1.2 nM
 
Tyk2, IC50: 0.5 nM
 
JAK3 covalent inhibitor-2    
JAK3, IC50: 7.2 nM
   
MS-1020    
JAK3
   
PJ27    
JAK3, IC50: 786 nM
   
JAK2-IN-9  
JAK2
     
NSC 33994  
JAK2, IC50: 60 nM (JAK2 Val617Phe kinase activity )
     
JI6    
JAK3, IC50: ~250 nM
   
JAK3-IN-18
JAK1, IC50: 8575 nM
JAK2, IC50: 7431 nM
JAK3, IC50: 0.5391 nM
   
JNK-IN-17
JAK1, IC50: 0.039 μM
 
JAK3, IC50: 0.079 μM
   
Tyk2-IN-22
JAK1, IC50: 148.6 nM
 
JAK3, IC50: 883.3 nM
Tyk2, IC50: 9.7 nM
 
JAK-IN-39
JAK1, IC50: 0.05 nM
JAK2, IC50: 1.18 nM
JAK3, IC50: 0.03 nM
   
JAK2-IN-21  
JAK2, IC50: 12.25 nM
     
JAK/HDAC-IN-2
JAK1, IC50: 27.15 nM
JAK2, IC50: 5.32 nM
JAK3, IC50: 594.8 nM
Tyk2, IC50: 414.4 nM
 
Deucravacitinib analog 1      
Tyk2 JH2
 
JAK3/BTK-IN-6
JAK1, IC50: >1000 nM
JAK2, IC50: 657.9 nM
JAK3, IC50: 0.4 nM
Tyk2, IC50: >1000 nM
 
PI3K/Akt/mTOR-IN-7  
JAK2
     
TK4g  
JAK2, IC50: 12.61 nM
JAK3, IC50: 15.80 nM
   
JAK3-IN-17    
JAK3, IC50: 14.56 nM
   
JAK1-IN-10
JAK1
       
AUH-6-96    
JAK3
   
JAK2/STAT3-IN-2  
JAK2
     
JAK3-IN-14  
JAK2, IC50: 600 nM
JAK3, IC50: 38 nM
    99.32%
MRC-G-001
JAK1
       
Tyk2-IN-18      
Tyk2 JH2, IC50: <10 nM
 
JAK2-IN-17  
FL JAK2 wt, IC50: 160 nM
FL JAK2 V617F, IC50: 130 nM
     
PRN-371    
JAK3
   
Jolkinolide B (Standard)        
JAK
JAK2-IN-14
JAK1, IC50: 179 nM
JAK2, IC50: 2 nM
JAK3, IC50: 161 nM
Tyk2, IC50: 102 nM
 
oJak-989
JAK1, Ki: 2.8 nM
       
JAK3-IN-12
JAK1, IC50: 18 nM
JAK2, IC50: 42 nM
JAK3, IC50: 9.5 nM
   
JAK1-IN-19
JAK1, IC50: 0.02 nM
JAK2, IC50: 0.5 nM
JAK3, IC50: 91 nM
Tyk2, IC50: 0.2 nM
 
Bufothionine  
JAK2
     
Socrodeucitinib      
Tyk2, IC50: 1.41 nM
 
JAK1/2-IN-2
JAK1, Ki: 2 nM
JAK2, Ki: 0.6 nM
     
Tkip  
JAK2
     
JAK2-IN-5  
JAK2, IC50: 0.078 μM
JAK2V617F, IC50: 0.206 μM
     
JAK-IN-38
JAK1, IC50: 0.44 μM
JAK2, IC50: 0.12 μM
JAK3, IC50: 0.06 μM
Tyk2, IC50: 0.03 μM
 
JAK-IN-38
JAK1, IC50: 0.44 μM
JAK2, IC50: 0.12 μM
JAK3, IC50: 0.06 μM
Tyk2, IC50: 0.03 μM
 
JAK1/3-IN-1
JAK1, IC50: 1.9 nM
JAK2, IC50: 15 nM
JAK3, IC50: 0.9 nM
Tyk2, IC50: 25 nM
 
5TTU    
JAK3
   
Pulchinenoside E2  
JAK2
      99.28%
Flonoltinib monomaleate
JAK1, IC50: 26 nM
JAK2, IC50: 0.7 nM
JAK3, IC50: 39 nM
   
Momelotinib mesylate
JAK1, IC50: 11 nM
JAK2, IC50: 18 nM
JAK3, IC50: 155 nM
   
ZM39923
JAK1, pIC50: 4.4
 
JAK3, pIC50: 7.1
   
NMS-P953  
JAK2, IC50: 0.008 μM
     
R-348 choline    
JAK3
   
JAK3-IN-19    
JAK3
   
NSC114792    
JAK3
   
AS2553627
JAK1
JAK2
JAK3
Tyk2
 
TM-233  
JAK2
     
JAK-IN-34
JAK1, IC50: 0.40 nM
JAK2, IC50: 0.83 nM
JAK3, IC50: 2.10 nM
Tyk2, IC50: 1.95 nM
 
JAK3-IN-7    
JAK3, IC50: 0.01 μM