1. Signaling Pathways
  2. Cell Cycle/DNA Damage
    Metabolic Enzyme/Protease
  3. HSP
  4. HSP Inhibitors

HSP Inhibitors

HSP40

HSP70

HSP90

HSP105

HSF1

HSP

HSPA5

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

Please try each isoform separately.

HSP Inhibitors, Agonists, Antagonists, Activators, Modulators, Inducers, Degraders, Pre-designed Sets & Ligands
Product Name HSP40 HSP70 HSP90 HSP105 HSF1 HSP HSPA5 Purity
Tamoxifen    
HSP90
        99.96%
Palmitic acid  
Grp78
          99.86%
Polyinosinic-polycytidylic acid  
HSP70
          99.40%
Tanespimycin    
HSP90, IC50: 5 nM
        99.01%
HSP70-IN-9  
HSP70
         
HSF1-IN-2        
HSF1
   
VER-155008  
HSP70, IC50: 0.5 μM
HSC70, IC50: 2.6 μM
Grp78, IC50: 2.6 μM
          99.82%
Palmitic acid sodium  
Grp78
         
Tamoxifen Citrate    
HSP90
        99.88%
Geldanamycin    
HSP90, Kd: 1.2 μM
        99.58%
Ganetespib    
HSP90
        99.94%
Luminespib    
HSP90α, IC50: 7.8 nM
HSP90β, IC50: 21 nM
GRP94, IC50: 535 nM
        99.81%
Gamitrinib TPP hexafluorophosphate    
HSP90
        99.68%
HA15  
Grp78
          99.98%
Pimitespib    
HSP90α, Ki: 34.7 nM
HSP90β, Ki: 21.3 nM
        99.87%
Rocaglamide        
HSF1, IC50: 50 nM
    99.34%
Pifithrin-μ  
HSP70
          99.69%
Novobiocin sodium    
HSP90
        99.12%
Onalespib    
HSP90, Kd: 0.71 nM
        99.92%
HSF1A        
HSF1
    99.94%
KRIBB11        
HSF1, IC50: 1.2 μM
    99.69%
MKT-077  
HSP70
          98.49%
Novobiocin    
HSP90
       
Tamoxifen (Standard)    
HSP90
       
Poly (I:C):Kanamycin (1:1)  
HSP70
         
Apoptozole  
HSP70, Kd: 0.14 μM
HSC70, Kd: 0.21 μM
          99.71%
Col003
HSP47, IC50: 1.8 μM
            99.46%
Arimoclomol maleate          
HSP
  99.95%
BIIB021    
HSP90, Ki: 1.7 nM
HSP90, EC50: 38 nM
        99.76%
Alvespimycin    
HSP90, EC50: 62 nM
GRP94, EC50: 65 nM
        99.52%
Zelavespib    
HSP90, IC50: 51 nM (MDA-MB-468 cells)
        99.93%
ML346  
HSP70, EC50: 4.6 μM (HeLa cells)
          98.25%
Teprenone          
HSP
  99.58%
PU-WS13    
GRP94, EC50: 0.22 μM
HSP90α, EC50: 27.3 μM
HSP90β, EC50: 41.8 μM
        99.88%
Alvespimycin hydrochloride    
HSP90, EC50: 62 nM
GRP94, EC50: 65 nM
        98.80%
NXP800        
HSF1
    99.86%
NVP-HSP990    
HSP90α, IC50: 0.6 nM
HSP90β, IC50: 0.8 nM
GRP94, IC50: 8.5 nM
        99.49%
KNK437
HSP40
HSP70
 
HSP105
      99.04%
Glutamic acid sodium salt  
Grp78
       
HSPA5
99.92%
AMP-PCP disodium    
HSP90, Kd: 3.8 μM
        99.91%
SNX-2112  
TRAP-1, IC50: 862 nM
HSP90α, IC50: 30 nM
HSP90β, IC50: 30 nM
GRP94, IC50: 4275 nM
        99.49%
YUM70  
Grp78
          98.01%
Radicicol    
HSP90, IC50: 1 μM
        99.96%
XL888    
HSP90, IC50: 24 nM
        99.41%
Palmitic acid-13C  
Grp78
          98.0%
Grp94 Inhibitor-1    
GRP94, IC50: 2 nM
        98.75%
TRC051384  
HSP70
          99.79%
Smurf1-IN-A01    
HSP90β
        99.81%
Retaspimycin Hydrochloride    
HSP90, EC50: 119 nM
GRP94, EC50: 119 nM
       
KW-2478    
HSP90α, IC50: 3.8 nM
        99.53%
Arimoclomol          
HSP
  99.83%
Solanesol  
HSP70
          98.0%
HM03            
HSPA5
99.51%
CCT018159    
human Hsp90β, IC50: 3.2 μM
yeast Hsp90, IC50: 6.6 μM
        99.30%
Dihydroberberine    
HSP90
        99.30%
JG-231  
HSP70
          98.47%
Palmitic acid-13C16 sodium  
Grp78
          99.1%
Ethoxyquin    
HSP90
        98.76%
VER-82576    
HSP90β, IC50: 58 nM
GRP94, IC50: 4.1 μM
        98.76%
Cucurbitacin D    
HSP90
        99.93%
Zinc acetate  
HSP70
          99.05%
CCT251236  
HSP72, IC50: 19 nM (SK-OV-3 cells)
          99.04%
PROTAC HSP90 degrader BP3    
HSP90
        99.54%
Debio 0932    
HSP90α, IC50: 100 nM
HSP90β, IC50: 103 nM
        99.97%
Chetomin    
HSP90
        ≥99.0%
Rosolutamide        
HSF1
    99.03%
VER-49009    
HSP90, IC50: 25 nM
        99.45%
Arimoclomol citrate          
HSP
  99.76%
NMS-E973    
HSP90α, DC50: 10 nM
        99.61%
Geldanamycin-FITC    
HSP90
       
Zelavespib hydrochloride    
HSP90, IC50: 51 nM (MDA-MB-468 cells)
        99.25%
Palladium(Ⅱ) acetylacetonate  
Grp78
          98.2%
AT-533    
HSP90
        98.38%
Palmitic acid-d2  
Grp78
          99.8%
VER-50589    
HSP90, IC50: 21 nM
        99.76%
NCT-58    
HSP90
        99.63%
MAL3-101  
HSP70
          98.22%
Palmitic acid-1-13C  
Grp78
          98.0%
Icapamespib    
HSP90
        99.60%
Ursolic acid acetate    
HSP90
        98.0%
Palmitic acid-d4  
Grp78
          99.88%
Regaloside C    
HSP90α
        99.62%
DN401    
HSP90, IC50: 698 nM
        ≥99.0%
GRP78-IN-3            
HSPA5, IC50: 0.59 μM
99.88%
Questiomycin A  
Grp78
          99.00%
2-Methoxyhydroquinone    
HSP90
        99.57%
Icapamespib hydrochloride    
HSP90
        98.74%
HYOU1-IN-1  
HSP70
          98.32%
HSP70-IN-1  
HSP70
          98.07%
Palmitic acid-13C2  
Grp78
          99.54%
Wighteone    
HSP90
        98.71%
YK5  
HSP70
HSP90
        99.66%
3-Phenyltoxoflavin    
HSP90, Kd: 585 nM
        99.76%
Tamoxifen-d5    
HSP90
        99.99%
Gedunin    
HSP90
        99.59%
Gamendazole    
HSP90AB1
        99.44%
Delphinidin-3-O-galactoside chloride  
HSP70
          99.21%
Casuarinin  
HSP70
          98.24%
Conglobatin    
HSP90
       
CH5138303    
HSP90α, Kd: 0.52 nM
        99.05%
Palmitic acid-1,2,3,4-13C4  
Grp78
          99.0%
AP-4-139B  
HSP70, IC50: 180 nM
          98.87%
HEMTAC WEE1 degrader-1    
HSP90, IC50: 16.76 nM
        99.78%
SW02  
TRAP1 ATPase, EC50: 150 ± 21 μM
          98.30%
HS-27    
HSP90
        98.48%
Bimoclomol          
HSP
  99.29%
Zelavespib formic    
HSP90, IC50: 51 nM
       
YZ129    
HSP90
        99.85%
Gamitrinib TPP    
HSP90
       
Hexadecanoate-13C16 potassium  
Grp78
          98.40%
DDO-6600    
HSP90
       
XYD049    
HSP90AB1
        99.46%
Aminohexylgeldanamycin    
HSP90
        99.56%
SNX-5422 mesylate    
HSP90, Kd: 41 nM
       
Palmitic acid-13C sodium  
Grp78
          98.0%
CH5015765    
HSP90, Kd: 3.4 nM
        98.01%
HSP90/mTOR-IN-1    
HSP90, IC50: 69 nM
       
BOLD-100 free base  
Grp78
         
Onalespib lactate    
HSP90, Kd: 0.71 nM
       
SNX-7081    
HSP90, Ki: 26 nM
HSP90, Ki: 44 nM
       
KUNG94    
HSP90β
       
Cemdomespib    
HSP90
       
Shepherdin (79-87)    
HSP90
       
GRP78-IN-2  
Grp78
         
HSP70 ligand 1  
HSP70
         
Withanolide D        
HSF1
   
Palmitic acid-d2-1  
Grp78
         
PROTAC BRD4 Degrader-21    
HSP90α, IC50: 100-1000 nM
       
BX-2819    
HSP90, IC50: 41 nM
       
EZH2/HSP90-IN-29    
HSP90, IC50: 60.1 nM
       
A8 peptide  
HSP72
         
VWK147    
HSP90
       
HSP70 ligand 2  
HSP70
         
Palmitic acid calcium  
Grp78
         
EV206  
HSP70
          99.62%
HSP70-IN-8  
HSP70
         
HSP90/LSD1-IN-1    
HSP90
       
Hsp70/FoxM1-IN-1  
HSP70
         
HSP90-IN-20    
HSP90, IC50: ≤10 μM
       
Ly101-4B  
HSP70
HSP90
 
HSF1
   
A17 peptide  
HSP70
         
HSP90α-IN-1    
HSP90α, IC50: 111 nM
       
CDC20/HSP90-IN-1    
HSP90α, Kd: 0.241 μM
       
HIF-2α-IN-17  
HSP70
         
Versipelostatin  
Grp78
         
SMTIN-P01    
HSP90
       
Hsp90-IN-46    
HSP90
       
Aminohexylgeldanamycin hydrochloride    
HSP90
       
Dehydroherbarin    
HSP90
       
NN-01-195    
HSP90α, IC50: 8.7 nM
       
YM-08  
HSP70
         
HDAC/HSP90-IN-1    
HSP90α, IC50: 153 nM
       
DMT003096  
HSP70
         
Hsp90-IN-40    
HSP90
       
Hsp90-IN-47    
HSP90α, IC50: 0.014 μM
       
STA-1474    
HSP90
       
Hsp90-IN-15    
HSP90
       
Antiproliferative agent-72    
HSP90, Kd: 11 nM
       
Hsp90-IN-38    
HSP90, Kd: 68 nM
       
KUNB106    
HSP90β, Kd: 91 nM
HSP90α, Kd: 38 μM
       
Hsp70TAC PD-1 Degrader-2  
HSP70, Kd: 4.18 μM
         
HSP70-IN-6  
HSP70
         
HSP90-IN-33    
HSP90α, EC50: ≥200 μM
HSP90β, EC50: 7.3 μM
       
Grp94-IN-3    
GRP94, Kd: 76 nM
HSP90α, Kd: 9.17 μM
       
CliMB-325    
HSP90
       
HSP90-IN-13    
HSP90, IC50: 25.07 nM
       
Palmitic acid-9,10-d2  
Grp78
         
HDAC/HSP90-IN-2    
HSP90α, IC50: 77 nM
       
Tasiamide B    
HSP90
       
HM03 trihydrochloride            
HSPA5
HSP70-IN-7  
HSP70, Ki: 4.71 μM
Grp78, Ki: 2.93 μM
         
Diptoindonesin G    
HSP90
       
EGFR-IN-182    
HSP90, IC50: 5.007 μM
       
KU-177    
HSP90
       
HSP90-IN-9    
HSP90
       
Antitumor agent-174    
HSP90
       
MAO A/HSP90-IN-2    
HSP90, IC50: 0.016 μM
       
HDAC/HSP90-IN-3    
HSP90, IC50: 0.83 μM (fungal Hsp90)
HSP90, IC50: 19.52 μM (human Hsp90)
       
Chaperone complex ligand 1    
HSP90
       
Hsp90-IN-44    
HSP90, IC50: 9.8 μM
       
17-AEP-GA    
HSP90
       
GRP78-IN-1  
Grp78
Grp78
         
HDAC6/HSP90-IN-1    
HSP90, IC50: 46.8 nM
       
HDAC6/HSP90-IN-3    
HSP90, IC50: 0.88 μM
       
Hsp90β-IN-2    
HSP90β, Kd: 225 nM
HSP90α, Kd: 73.32 μM
       
Grp94 Inhibitor-2    
GRP94, Kd: 0.48 nM
HSP90α, Kd: 0.65 nM
       
HSP70/SIRT2-IN-1  
HSP70
         
17-GMB-APA-GA    
HSP90
       
HSP90-IN-14    
HSP90β, Kd: 0.26 ± 0.0 μM
       
YM-1 tosylate  
HSP70, IC50: 3.2 μM
         
AChE/BChE-IN-37    
HSP90AA1
       
DDO-6691    
HSP90
       
AMP-PCP    
HSP90, Kd: 3.8 μM
       
PU24FCl    
HSP90
       
GUT-70    
HSP90
       
NBE5    
HSP90
       
PKHB1  
HSP70
HSP90
       
Solanesol (Standard)  
HSP70
         
MPC-0767    
HSP90
       
CC-11    
HSP90, IC50: 15 nM
       
Hsp90-IN-45    
HSP90α
       
MRLB-223    
HSP90
       
Psa-AR    
HSP90
       
PU-11    
HSP90α, IC50: 18.6 μM
HSP90β, IC50: 89.8 μM
HSP90α, Kd: 2 μM
HSP90β, Kd: 4.2 μM
       
HSP90-IN-28    
HSP90α, IC50: 0.46 μM
HSP90β, IC50: 22.28 μM
       
Hsp90-IN-42    
HSP90, IC50: 15.65 nM
       
Hsp70TAC BRD4 Degrader-1  
HSP70
         
SST0116CL1 free base    
HSP90
       
MAO A/HSP90-IN-1    
HSP90, IC50: 0.019 μM
       
HSP90-IN-29    
HSP90, IC50: 30 nM
       
HSP90-IN-35    
HSP90, IC50: 0.05-0.5 μM
       
NSC145366 monohydrochloride    
HSP90
       
EG36  
HSP70
         
HSP70-IN-5  
HSP70
         
CYP51/Hsp90-IN-1    
HSP90
       
ML189    
HSP90
       
WK88-1    
HSP90
       
ML229    
HSP90
       
Retaspimycin    
HSP90, EC50: 119 nM
GRP94, EC50: 119 nM