ATPase

Inhibitory Selectivity

Isoform-specific Inhibitors

ATPase Products

New ATPase Products
Catalog No. Information Product Use Citations Product Validations
S1478

Oligomycin A

Oligomycin A (MCH 32) is an inhibitor of ATP synthase, inhibits oxidative phosphorylation and all the ATP-dependent processes occurring on the coupling membrane of mitochondria.

S7046

Brefeldin A

Brefeldin A is a lactone antibiotic and ATPase inhibitor for protein transport with IC50 of 0.2 μM in HCT 116 cells, induces cancer cell differentiation and apoptosis. It could also improve the HDR(homology-directed repair) efficiency and be an enhancer of CRISPR-mediated HDR. Brefeldin A is also an inhibitor of autophagy and mitophagy.

S7099

(-)-Blebbistatin

(-)-Blebbistatin ((S)-(-)-Blebbistatin) is a cell-permeable inhibitor for non muscle myosin II ATPase with IC50 of ~2 μM in cell-free assays, does not inhibit myosin light chain kinase, inhibits contraction of the cleavage furrow without disrupting mitosis or contractile ring assembly.

S2000

Sodium orthovanadate

Sodium orthovanadate is an alkaline phosphatase and (Na,K)-ATPase inhibitor with IC50 of 10 μM.

S1413

Bafilomycin A1 (Baf-A1)

Bafilomycin A1(Baf-A1) is a vacuolar H+-ATPase inhibitor with IC50 of 0.44 nM. Bafilomycin A1 is found to inhibit autophagy while induces apoptosis.

S5608New

Pantoprazole sodium hydrate

Pantoprazole (BY10232, SKF96022) sodium hydrate (Protonix) is a potent inhibitor of H+/K(+)-ATPase with IC50 of 6.8 μM.

S3577New

Rhodamine 123

Rhodamine 123 (RH-123, R-22420) is a fluorescent cationic dye used to label mitochondria in living cells. Rhodamine 123 inhibits ADP-stimulated respiration of mitochondria with Ki = 12 μM and ATPase activity of inverted inner membrane vesicles with Ki of 126 μM and partially purified F1-ATPase with Ki of 177 μM.

S6918New

Oleandrin (PBI-05204)

Oleandrin (PBI-05204, Foliandrin, Neriolin, Neriostene, Folinerin, Corrigen, Neriol) is an inhibitor of Na+/K+-ATPase with IC50 of 0.62 μM. Oleandrin induces apoptosis and reduces migration of human glioma cells in vitro.

S7266

Golgicide A

Golgicide A is a potent and rapidly reversible GBF1 inhibitor.

S2222

PF-3716556

PF 3716556 is a potent and selective P-CAB (potassium-competitive acid blocker), with pIC50 of 6.026 and 7.095 for the inhibition of porcine H+,K+-ATPase activity in ion-leaky and ion-tight assay, respectively, inhibits gastric acid secretion, displays no activity at Na+,K+-ATPase, used for the treatment of gastroesophageal reflux disease.

S7460

BTB06584

BTB06584 is an IF1-dependent, selective inhibitor of the mitochondrial F1 Fo-ATPase.

S7895

Thapsigargin

Thapsigargin is a potent, non-competitive inhibitor of the sarco/endoplasmic reticulum Ca2+ ATPase (SERCA) with IC50 of 0.353 nM or 0.448 nM for the carbachol-evoked [Ca2+]i-transients with or without a KCl-prestimulation. Thapsigargin induces cell apoptosis. Thapsigargin is extracted from a plant, Thapsia garganica.

S7821

Bufalin

Bufalin (BF) is a potent inhibitor of steroid receptor coactivator SRC-3, SRC-1 and Na+/K+-ATPase. Bufalin binds to the subunit α1, α2 and α3 of Na+/K+-ATPase with Kd of 42.5 nM, 45 nM and 40 nM, respectively. Bufalin is a major digoxin-like immunoreactive component isolated from the Chinese medicine Chan Su with anti-cancer activity.

S0161

ML367

ML367 is a potent, micromolar inhibitor of ATPase family AAA domain-containing protein 5 (ATAD5) stabilization. ML367 blocks DNA repair pathways and general DNA damage responses including RPA32-phosphorylation and CHK1-phosphorylation in response to UV irradiation.

S0166

BRITE338733

BRITE-338733 is a potent RecA (a DNA-dependent ATPase) inhibitor with IC50 of 4.7 µM.

S2343

Phlorizin

Phlorizin (Phloridzin) is a dihydrochalcone found in the bark of pear (Pyrus communis), apple, cherry and other fruit trees. Phlorizin is a non-selective SGLT inhibitor with Ki of 300 nM and 39 nM for hSGLT1 and hSGLT2, respectively. Phlorizin is also a Na+/K+-ATPase inhibitor.

S3628

BHQ

BHQ (2,5-di-t-butyl-1,4-benzohydroquinone) is a potent and selective inhibitor of the sarco-endoplasmic reticulum Ca2+-ATPase (SERCA).

S0219

ML241 hydrochloride

ML241 hydrochloride is a potent and selective inhibitor of p97 with IC50 of 0.11 μM and 3.5 μM for p97 ATPase and UbG76V–GFP, respectively.

S0856

KM91104

KM 91104 is a cell-permeable inhibitor of V-ATPase that specifically targets the interaction between V-ATPase subunit a3 and subunit B2.

S8276

FCCP

FCCP (Trifluoromethoxy carbonylcyanide phenylhydrazone, Carbonyl cyanide 4-(trifluoromethoxy)phenylhydrazone) is a potent uncoupler of oxidative phosphorylation in mitochondria that disrupts ATP synthesis by transporting protons across cell membranes.

S8828

Gboxin

Gboxin is an inhibitor of oxidative phosphorylation in cancer cells. Gboxin inhibits the activity of F0F1 ATP synthase. It specifically inhibits the growth of primary mouse and human glioblastoma cells but not that of mouse embryonic fibroblasts or neonatal astrocytes.

S3143New

Pyruvic acid

Pyruvic acid (Acetylformic acid) is an important organic chemical intermediate that plays a role in cardiomyocyte pathophysiology and therapy. Pyruvic acid markedly increases the level of lactate dehydrogenase (LDH) and creatine kinase (CK) and reduces the level of Ca2+Mg2+-ATPase and Na+K+-ATPase.

S6815

CDN1163

CDN1163 is a small molecular allosteric activator of the sarco/endoplasmic reticulum Ca2+-ATPase (SERCA) that improves Ca2+ homeostasis.

S9181

Periplocin

Periplocin (Periplocoside), extracted from the traditional herbal medicine cortex periplocae, has cardiac and anticancer activity. Periplocin could significantly boost proliferation, migration and stimulate collagen production in fibroblast L929 cells, which is dependent on activation of Src/ERK and PI3K/Akt pathways mediated by Na/K-ATPase, and thus promoting wound healing.

Catalog No. Information Product Use Citations Product Validations
S1478

Oligomycin A

Oligomycin A (MCH 32) is an inhibitor of ATP synthase, inhibits oxidative phosphorylation and all the ATP-dependent processes occurring on the coupling membrane of mitochondria.

S7046

Brefeldin A

Brefeldin A is a lactone antibiotic and ATPase inhibitor for protein transport with IC50 of 0.2 μM in HCT 116 cells, induces cancer cell differentiation and apoptosis. It could also improve the HDR(homology-directed repair) efficiency and be an enhancer of CRISPR-mediated HDR. Brefeldin A is also an inhibitor of autophagy and mitophagy.

S7099

(-)-Blebbistatin

(-)-Blebbistatin ((S)-(-)-Blebbistatin) is a cell-permeable inhibitor for non muscle myosin II ATPase with IC50 of ~2 μM in cell-free assays, does not inhibit myosin light chain kinase, inhibits contraction of the cleavage furrow without disrupting mitosis or contractile ring assembly.

S2000

Sodium orthovanadate

Sodium orthovanadate is an alkaline phosphatase and (Na,K)-ATPase inhibitor with IC50 of 10 μM.

S1413

Bafilomycin A1 (Baf-A1)

Bafilomycin A1(Baf-A1) is a vacuolar H+-ATPase inhibitor with IC50 of 0.44 nM. Bafilomycin A1 is found to inhibit autophagy while induces apoptosis.

S5608New

Pantoprazole sodium hydrate

Pantoprazole (BY10232, SKF96022) sodium hydrate (Protonix) is a potent inhibitor of H+/K(+)-ATPase with IC50 of 6.8 μM.

S3577New

Rhodamine 123

Rhodamine 123 (RH-123, R-22420) is a fluorescent cationic dye used to label mitochondria in living cells. Rhodamine 123 inhibits ADP-stimulated respiration of mitochondria with Ki = 12 μM and ATPase activity of inverted inner membrane vesicles with Ki of 126 μM and partially purified F1-ATPase with Ki of 177 μM.

S6918New

Oleandrin (PBI-05204)

Oleandrin (PBI-05204, Foliandrin, Neriolin, Neriostene, Folinerin, Corrigen, Neriol) is an inhibitor of Na+/K+-ATPase with IC50 of 0.62 μM. Oleandrin induces apoptosis and reduces migration of human glioma cells in vitro.

S7266

Golgicide A

Golgicide A is a potent and rapidly reversible GBF1 inhibitor.

S2222

PF-3716556

PF 3716556 is a potent and selective P-CAB (potassium-competitive acid blocker), with pIC50 of 6.026 and 7.095 for the inhibition of porcine H+,K+-ATPase activity in ion-leaky and ion-tight assay, respectively, inhibits gastric acid secretion, displays no activity at Na+,K+-ATPase, used for the treatment of gastroesophageal reflux disease.

S7460

BTB06584

BTB06584 is an IF1-dependent, selective inhibitor of the mitochondrial F1 Fo-ATPase.

S7895

Thapsigargin

Thapsigargin is a potent, non-competitive inhibitor of the sarco/endoplasmic reticulum Ca2+ ATPase (SERCA) with IC50 of 0.353 nM or 0.448 nM for the carbachol-evoked [Ca2+]i-transients with or without a KCl-prestimulation. Thapsigargin induces cell apoptosis. Thapsigargin is extracted from a plant, Thapsia garganica.

S7821

Bufalin

Bufalin (BF) is a potent inhibitor of steroid receptor coactivator SRC-3, SRC-1 and Na+/K+-ATPase. Bufalin binds to the subunit α1, α2 and α3 of Na+/K+-ATPase with Kd of 42.5 nM, 45 nM and 40 nM, respectively. Bufalin is a major digoxin-like immunoreactive component isolated from the Chinese medicine Chan Su with anti-cancer activity.

S0161

ML367

ML367 is a potent, micromolar inhibitor of ATPase family AAA domain-containing protein 5 (ATAD5) stabilization. ML367 blocks DNA repair pathways and general DNA damage responses including RPA32-phosphorylation and CHK1-phosphorylation in response to UV irradiation.

S0166

BRITE338733

BRITE-338733 is a potent RecA (a DNA-dependent ATPase) inhibitor with IC50 of 4.7 µM.

S2343

Phlorizin

Phlorizin (Phloridzin) is a dihydrochalcone found in the bark of pear (Pyrus communis), apple, cherry and other fruit trees. Phlorizin is a non-selective SGLT inhibitor with Ki of 300 nM and 39 nM for hSGLT1 and hSGLT2, respectively. Phlorizin is also a Na+/K+-ATPase inhibitor.

S3628

BHQ

BHQ (2,5-di-t-butyl-1,4-benzohydroquinone) is a potent and selective inhibitor of the sarco-endoplasmic reticulum Ca2+-ATPase (SERCA).

S0219

ML241 hydrochloride

ML241 hydrochloride is a potent and selective inhibitor of p97 with IC50 of 0.11 μM and 3.5 μM for p97 ATPase and UbG76V–GFP, respectively.

S0856

KM91104

KM 91104 is a cell-permeable inhibitor of V-ATPase that specifically targets the interaction between V-ATPase subunit a3 and subunit B2.

S8276

FCCP

FCCP (Trifluoromethoxy carbonylcyanide phenylhydrazone, Carbonyl cyanide 4-(trifluoromethoxy)phenylhydrazone) is a potent uncoupler of oxidative phosphorylation in mitochondria that disrupts ATP synthesis by transporting protons across cell membranes.

S8828

Gboxin

Gboxin is an inhibitor of oxidative phosphorylation in cancer cells. Gboxin inhibits the activity of F0F1 ATP synthase. It specifically inhibits the growth of primary mouse and human glioblastoma cells but not that of mouse embryonic fibroblasts or neonatal astrocytes.

Catalog No. Information Product Use Citations Product Validations
S3143New

Pyruvic acid

Pyruvic acid (Acetylformic acid) is an important organic chemical intermediate that plays a role in cardiomyocyte pathophysiology and therapy. Pyruvic acid markedly increases the level of lactate dehydrogenase (LDH) and creatine kinase (CK) and reduces the level of Ca2+Mg2+-ATPase and Na+K+-ATPase.

S6815

CDN1163

CDN1163 is a small molecular allosteric activator of the sarco/endoplasmic reticulum Ca2+-ATPase (SERCA) that improves Ca2+ homeostasis.

S9181

Periplocin

Periplocin (Periplocoside), extracted from the traditional herbal medicine cortex periplocae, has cardiac and anticancer activity. Periplocin could significantly boost proliferation, migration and stimulate collagen production in fibroblast L929 cells, which is dependent on activation of Src/ERK and PI3K/Akt pathways mediated by Na/K-ATPase, and thus promoting wound healing.