2. Signaling Pathways
  3. Membrane Transporter/Ion Channel
  4. Proton Pump

Proton Pump

Proton Pump

Related Products

PDF 0.87 MB

Proton pump is an integral membrane protein that is capable of moving protons across a biological membrane. Mechanisms are based on conformational changes of the protein structure or on theQ cycle. In cell respiration, the proton pump uses energy to transport protons from the matrix of the mitochondrion to the inter-membrane space. It is an active pump, that generates a protonconcentration gradient across the inner mitochondrial membrane, because there are more protons outside the matrix than inside. The difference in pH and electric charge (ignoring differences inbuffer capacity) creates an electrochemical potential difference that works similar to that of a battery or energy storing unit for the cell. The process could also be seen as analogous to cycling uphill or charging a battery for later use, as it produces potential energy. The proton pump does not create energy, but forms a gradient that stores energy for later use.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-123662
    AGN-201904Z
    		Inhibitor
    AGN-201904Z is a compound that inhibits gastric acid secretion and is a new type of proton pump inhibitor that can produce more significant and lasting acid suppression effects than esomeprazole.
    AGN-201904Z
  • HY-W008614S
    Lansoprazole sulfone-d4
    		Inhibitor
    Lansoprazole sulfone-d4 (AG-1813-d4) is the deuterium labeled Lansoprazole sulfone. Lansoprazole sulfone-d4 is an orally active and selective inhibitor of H+, K+-ATPase. Lansoprazole sulfone-d4 can significantly stimulates gastric acid secretion by inhibiting H+, K+-ATPase. Lansoprazole sulfone-d4 has potential applications in duodenal ulcer, gastric ulcer, gastroesophageal reflux disease and Zolinger Ellison disease.
    Lansoprazole sulfone-d<sub>4</sub>
  • HY-101646
    Saviprazole
    		Inhibitor
    Saviprazole is a Proton Pump inhibitor. Saviprazole can be used in research related to gastrointestinal diseases, such as gastric ulcers and acid reflux.
    Saviprazole
  • HY-B0656AS2
    Rabeprazole-d4 potassium
    		Inhibitor
    Rabeprazole-d4 potassium is deuterated labeled Rabeprazole potassium. Rabeprazole (LY307640) is a second-generation proton pump inhibitor (PPI) that irreversibly inactivates gastric H+/K+-ATPase. Rabeprazole induces apoptosis. Rabeprazole acts as an uridine nucleoside ribohydrolase (UNH) inhibitor with an b>IC50 of 0.3 μM. Rabeprazole can be used for the research of gastric ulcerations and gastroesophageal reflux.
    Rabeprazole-d<sub>4</sub> potassium
  • HY-B0113S1
    Omeprazole-d3-1
    		Inhibitor
    Omeprazole-d3-1 is the deuterium labeled Omeprazole. Omeprazole (H 16868), a proton pump inhibitor (PPI), is available for treatment of acid-related gastrointestinal disorders. Omeprazole shows competitive inhibition of CYP2C19 activity with a Ki of 2 to 6 μM. Omeprazole also inhibits growth of Gram-positive and Gram-negative bacteria.Omeprazole is a potent brain penetrant neutral sphingomyelinase (N-SMase) inhibitor (exosome inhibitor).
    Omeprazole-d<sub>3</sub>-1
  • HY-W709055
    Pantoprazole sulfone-d6 (major)
    Pantoprazole sulfone-d6 (major) is the deuterium labeled Pantoprazole sulfone (HY-117225). Pantoprazole sulfone is a metabolite of the gastric H+/K+ ATPase pump inhibitor Pantoprazole (HY-17507).
    Pantoprazole sulfone-d<sub>6</sub> (major)
  • HY-162264
    Tubulin polymerization/V-ATPase-IN-1
    		Inhibitor
    Tubulin polymerization/V-ATPase-IN-1 (compound F10) is a Tubulin polymerization/V-ATPase inhibitor. Tubulin polymerization/V-ATPase-IN-1 shows robust antiproliferation activity against four human cancer cell lines, and exerts antiproliferative activity by inhibiting tubulin and V-ATPase. Tubulin polymerization/V-ATPase-IN-1 induces immunogenic cell death in addition to apoptosis, and inhibits tumor growth in an RM-1 homograft model with enhanced T lymphocyte infiltration.
    Tubulin polymerization/V-ATPase-IN-1
  • HY-W719463
    Rabeprazole sulfide-d4
    Rabeprazole sulfide-d4 is the deuterium labeled Rabeprazole Sulfide (HY-W003467). Rabeprazole Sulfide is an active metabolite of Rabeprazole. Rabeprazole is a proton pump inhibitor that suppresses gastric acid secretion through an interaction with (H+/K+)-ATPase in gastric parietal cells. Rabeprazole markedly inhibits the motility of H. pylori. Rabeprazole has the potential for various peptic diseases treatment.
    Rabeprazole sulfide-d<sub>4</sub>
  • HY-177424
    Eprazole trisulfide dimer
    		Inhibitor
    Eprazole trisulfide dimer is a trisulfide dimer of Ilaprazole (HY-101664), an orally active proton pump inhibitor that irreversibly inhibits H+/K+-ATPase in a dose-dependent manner with an IC50 of pump inhibitory activity of 6 μM in rabbit parietal cell preparation. Eprazole trisulfide dimer can be utilized in research on gastric ulcers.
    Eprazole trisulfide dimer
  • HY-A0213
    Tiludronate
    		Inhibitor
    Tiludronate (Tiludronic Acid), an orally active bisphosphonate, can act an osteoregulator. Tiludronate is used for the research of the metabolic bone disorders. Tiludronate is a potent inhibitor of the osteoclast vacuolar H(+)-ATPase. Antiresorptive and anti-inflammatory properties.
    Tiludronate
  • HY-101664S
    Ilaprazole-d3
    		Inhibitor
    Ilaprazole-d3 (IY-81149-d3) is deuterium-labeled Ilaprazole (HY-101664).
    Ilaprazole-d<sub>3</sub>
  • HY-P10817
    Corza6
    		Inhibitor
    Corza6 is a potent and selective human voltage-gated proton channel (hHv1) peptide inhibitor. Corza6 binds to the external voltage sensor domain (VSD) loop in hHv1 with a Kd of ~1 nM at the natural, hyperpolarized resting membrane potential (RMP) of mammalian cells. Corza6 allows capacitation in sperm and permits sustained reactive oxygen species (ROS) production in white blood cells (WBCs).
    Corza6
  • HY-17623S
    Tegoprazan-d6
    Tegoprazan (CJ-12420; RQ-00000004), a potassium-competitive acid blocker, is a reversible, oral active and highly selective inhibitor of gastric H+/K+-ATPase that could control gastric acid secretion and motility, with IC50 values ranging from 0.29-0.52 μM for porcine, canine, and human H+/K+-ATPases in vitro. Tegoprazan significantly improves colitis in mice and enhances the intestinal epithelial barrier function. Tegoprazan is promising for research of Inflammatory bowel, gastric acid-related, motilityimpaired diseases.
    Tegoprazan-d<sub>6</sub>
  • HY-400540A
    Padoprazanum fumarate
    		Inhibitor
    Padoprazanum (Padoprazan) fumarate is a Proton Pump inhibitor.
    Padoprazanum fumarate
  • HY-123370
    FR-167356
    FR-167356 is a potent, orally active and selective vacuolar ATPase inhibitor with IC50 values of 170, 220, 370, and 1200 nM for osteoclast plasma membranes, macrophage microsomes, renal brush border membranes, and liver lysosomal membranes, respectively. FR-167356 inhibits bone resorption and ovariectomy-induced bone loss.
    FR-167356
  • HY-123095
    TS 155-2
    		Inhibitor
    TS 155-2 (JBIR 100), an antimicrobial agent, is a Bafilomycin analogue and an antibiotic. TS 155-2 can be isolated from a culture of Streptomyces sp. TS 155-2 inhibits V-ATPase activity. V-ATPase is correlated with an increasing number of diseases such as osteopetrosis, male infertility and renal acidosis.
    TS 155-2
  • HY-A0213AS
    Tiludronate-d5 sodium
    		Inhibitor
    Tiludronate-d5 (sodium)mis the deuterium labeled Tiludronate disodium. Tiludronate (Tiludronic Acid) disodium, an orally active bisphosphonate, can act an osteoregulator. Tiludronate is used for the research of the metabolic bone disorders. Tiludronate is a potent inhibitor of the osteoclast vacuolar H(+)-ATPase. Antiresorptive and anti-inflammatory properties.
    Tiludronate-d<sub>5</sub> sodium
  • HY-103702
    TIP48/49-IN-1
    		Inhibitor
    TIP48/49-IN-1 (Compound B) is an orally active and specific inhibitor of RUVBL1/2 ATPase, with an IC50 of 59 nM for purified RUVBL1/2. TIP48/49-IN-1 affects DNA replication process, and leads to S-phase arrest. TIP48/49-IN-1 induces apoptosis. TIP48/49-IN-1 inhibits tumor growth and radiosensitizes non-small cell lung cancer cells (NSCLC).
    TIP48/49-IN-1
  • HY-17507AR
    Pantoprazole sodium (Standard)
    		Inhibitor
    Pantoprazole (sodium) (Standard) is the analytical standard of Pantoprazole (sodium). This product is intended for research and analytical applications. Pantoprazole sodium (BY10232 sodium) is an orally active and potent proton pump inhibitor (PPI). Pantoprazole sodium, a substituted benzimidazole, is a potent H+/K+-ATPase inhibitor with an IC50 of 6.8 μM. Pantoprazole sodium improves pH stability and has anti-secretory, anti-ulcer activities. Pantoprazole sodium significantly increased tumor growth delay combined with Doxorubicin (HY-15142).
    Pantoprazole sodium (Standard)
  • HY-W013186S
    Lansoprazole sulfide-d4
    		Inhibitor 99.0%
    Lansoprazole sulfide-d4 is a deuterium labeled Lansoprazole Sulfide. Lansoprazole Sulfide is an active metabolite of the proton pump inhibitor Lansoprazole. Lansoprazole Sulfide is an orally active anti-TB (Mycobacterium tuberculosis) agent with IC50 values of 0.59 μM intracellularly and 0.46 μM in broth.
    Lansoprazole sulfide-d<sub>4</sub>
Cat. No. Product Name / Synonyms Application Reactivity