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Gastric mucin is a glycoprotein with natural antibiotic function. Gastric mucin against Helicobacterpylori infection. Gastric mucin effectively scavenges hydroxyl radical. Gastric mucin play a major role in the protection of the gastrointestinal tract from acid, proteases, pathogenic microorganisms, and mechanical trauma .
alpha-1,3/4-Fucosyltransferase (α1,3/4FucT) (EC 2.4.1.65) (Hp3/4FT) can be found in Helicobacterpylori. alpha-1,3/4-Fucosyltransferase (α1,3/4FucT) catalyzes fucose transfer from donor GDP-beta-l-fucose to the GlcNAc .
HPi1 is a potent, selective and orally active antimicrobial against Helicobacterpylori with an IC50 of 0.24 μM and an MIC of 0.08-0.16 μg/mL. HPi1 is inactive against other bacteria, including the gut commensals Lactobacillus casei, Lactobacillus reuteri, and Bifidobacterium longum .
FR-145715 is a histamine H2 receptor antagonist, with specific anti-Helicobacterpylori activities. FR-145715 can be used for the research of gastric lesions .
Urease-IN-12 (compound 5e) is a competitive urease inhibitor (IC50: 0.35 μM) with the potential to inhibit gastritis and peptic ulcer caused by Helicobacterpylori .
BAS-118 is a benzamide derivative with antibacterial activity. The MIC50, MIC90 and MIC ranges of BAS-118 for 100 randomly selected isolates of Helicobacterpylori are ≤0.003, 0.013 and ≤0.003-0.025 mg/L, respectively. BAS-118 is promising for research of anti-H. pylori agent .
Psoracorylifol C is a natural product. Psoracorylifol C has important activity against Helicobacterpylori. Psoracorylifol C can be isolated from the seeds of Psoralea corylifolia .
JAK05 exhibits inhibitory activity against Helicobacterpylori, inhibits strains J63, J196 and J107 with MIC of 3-5 µg/mL. JAK05 exhibits binding affinity to H+/K+-ATPase, COX-1/2, TNF-α and PGE2, reveals antioxidant and anti-inflammatory activities. JAK05 exhibits anti-ulcer activity in rat ethanol-induced gastric ulcer models .
Antibacterial agent 233 (Compound 7c) exhibits inhibitory efficacy against Helicobacterpylori with MIC of 0.4-1.6 μg/mL. Antibacterial agent 233 inhibits jack bean urease (IC50 is 0.27 μg/mL), changes the permeability of H. pylori cell membrane, causes the leakage of cellular contents. Antibacterial agent 233 exhibits metabolic stability in whole blood and artificial gastric fluid. Antibacterial agent 233 exhibits antitumor efficacy against U2OS in mice .
Cetraxate is an orally active antiulcer Drug. Cetraxate increases the blood flow of gastric mucosal. Cetraxate increases the eradication of Helicobacterpylori in smokers when in combination with Omeprazole (HY-B0113),Amoxicillin (HY-B0467A), and Clarithromycin (HY-17508) .
Antibacterial agent 231 (derivative 8) is an antimicrobial agent against multidrug-resistant Helicobacterpylori (H. pylori) with a minimum inhibitory concentration of 0.25–0.5 μg/mL. Antibacterial agent 231 directly targets the protein transposase subunit SecA and the outer membrane protein assembly factor BamD to inhibit the trafficking and assembly of bacterial outer membrane proteins (OMPs). Antibacterial agent 231 can be used to study the effects of antibiotic treatment on intestinal microbial balance .
1-Methyl-2-[(4Z,7Z)-4,7-tridecadienyl]-4(1H)-quinolone, a quinolone alkaloid, is a diacylglycerol acyltransferase inhibitor and angiotensin II receptor blocker, with IC50s of 20.1 μM and 34.1 μM, respectively. 1-Methyl-2-[(4Z,7Z)-4,7-tridecadienyl]-4(1H)-quinolone shows potent anti-Helicobacterpylori activity with the MIC of 10 μg/mL .
Ranitidine bismuth citrate is a potent, selective and orally active histamine H2-receptor antagonist that inhibits gastric secretion. Ranitidine bismuth citrate antagonizes Histamine (HY-B1204)-induced increases of the guinea-pig isolated rat atrium and Histamine-induced relaxations of the rat isolated uterine horn, with pA2 values of 7.2 and 6.95, respectively. Ranitidine bismuth citrate has selectivity for SARS-CoV-2-infected cells. Ranitidine bismuth citrate also has anti-Helicobacterpylori infection. Ranitidine bismuth citrate inhibits breast tumor development and spread in mice .
Pyloricidin B is an antibiotic against Helicobacterpylori. Pyloricidin B has strong anti-Helicobacterpylori activity. Pyloricidin B has no activity against other bacteria and yeast .
Pyloricidin A is an antibiotic against Helicobacterpylori found in Bacillus sp. HC-70. Pyloricidin A has strong anti-Helicobacterpylori activity. Pyloricidin A has no activity against other bacteria and yeast .
Pyloricidin A1 is an antibiotic against Helicobacterpylori found in Bacillus sp. HC-70. Pyloricidin A1 has strong anti-Helicobacterpylori activity. Pyloricidin A1 has no activity against other bacteria and yeast .
Pyloricidin A2 is an antibiotic against Helicobacterpylori found in Bacillus sp. HC-70. Pyloricidin A2 has strong anti-Helicobacterpylori activity. Pyloricidin A2 has no activity against other bacteria and yeast .
Saccharothrixin K, a glycosylated saccharothrixin, shows moderate inhibition against Helicobacterpylori G27, H. pylori 159, and Staphylococcus aureus ATCC25923 with MIC values of 16 μg/mL .
Antibacterial agent 289 (Compound 7c) is an antibacterial agent. Antibacterial agent 289 has potent inhibitory activity against Helicobacterpylori (H. pylori) (MIC: 0.804 μg/mL for H. pylori ATCC 26695) with significant growth inhibition. Antibacterial agent 289 can be used for H. pylori infection research .
Urease-IN-20 (compound XBP2) is an inhibitor of Helicobacterpylori (H. pylori). Urease-IN-20 inhibits H. pylori with an IC50 of 0.14 μM. Urease-IN-20 reduces cell Apoptosis and decreases ROS and γH2AX in GES-1 cells infected with H. pylori. Urease-IN-20 exhibits significant gastric mucosal protective effects. Urease-IN-20 shows the potential for H. pylori research .
Ecabet sodium (TA-2711) is currently applied to some gastrointestinal disease by inhibiting the ROS production and improving Helicobacterpylori eradication . Ecabet sodium reduces apoptosis .
Ecabet sodium (TA-2711) is currently applied to some clinical gastrointestinal disease by inhibiting the ROS production and improving Helicobacterpylori eradication . Ecabet sodium reduces apoptosis
Licoricone is an flavonoid extracted from licorice, exhibits anti-helicobacterpylori activity against the CLAR and AMOX-resistant strain as well as four CLAR (AMOX)-sensitive strains .
Urease-IN-21 (Compound 11b) is a Urease inhibitor with an IC50 of 0.12 μM. Urease-IN-21 has potent antibacterial activity against helicobacterpylori (H. pylori) and inhibitor activity against P450 enzyme (CYP2C19, CYP2C9, and CYP3A4). Urease-IN-21 can be used for H. pylori infection research .
Urea- 13C is the 13C labelled urea. The Urea- 13C breath test ( 13C-UBT) is one of the best methods for the diagnosis of Helicobacterpylori infection .
Rifasutenizol (TNP-2198) is a dual-targeted antibacterial agent that has a good antibacterial effect on Helicobacterpylori infection. Rifasutenizol can be used in the study of microaerophilic and anaerobic bacterial infections .
Swertianolin is a xanthone glycoside. Swertianolin can be isolated from plants of the Gentianaceae family (e.g., Gentiana campestris and Swertia punicea). Swertianolin inhibits p38 phosphorylation and NF-κB activation, and reduces NO and ROS production. Swertianolin exhibits anti-Helicobacterpylori activity with an IC50 of 6.1 μM and a minimum bactericidal concentration of 91.7 μM. Swertianolin modulates immune function in sepsis. Swertianolin is useful in the research of diseases such as Alzheimer's disease, hepatitis B, Helicobacterpylori infection, and sepsis .
Dirithromycin (LY237216), a derivative of Erythromycin, is a potent and orally active semi-synthetic macrolide antibiotic. Dirithromycin is active against gram-positive bacteria, Legionella spp., Helicobacterpylori, and Chlamydia trachomatis .
Patchouli alcohol (Standard) is the analytical standard of Patchouli alcohol. This product is intended for research and analytical applications. Patchouli alcohol is a natural tricyclic sesquiterpene, exhibits anti-Helicobacterpylori, anti-inflammatory and antioxidant properties .
Bismuth subcitrate potassium is a compound bismuth salt with oral activity. Bismuth subcitrate potassium has antibacterial activity and can inhibit the growth of Campylobacter pyloridis with a MIC50 of 8 μg/mL. Bismuth subcitrate potassium can be used in the study of gastrointestinal diseases infected by Campylobacter pyloridis .
Swertianolin (Standard) is the analytical standard of Swertianolin (HY-N2192). This product is intended for research and analytical applications. Swertianolin is a xanthone glycoside. Swertianolin can be isolated from plants of the Gentianaceae family (e.g., Gentiana campestris and Swertia punicea). Swertianolin inhibits p38 phosphorylation and NF-κB activation, and reduces NO and ROS production. Swertianolin exhibits anti-Helicobacterpylori activity with an IC50 of 6.1 μM and a minimum bactericidal concentration of 91.7 μM. Swertianolin modulates immune function in sepsis. Swertianolin is useful in the research of diseases such as Alzheimer's disease, hepatitis B, Helicobacterpylori infection, and sepsis .
Dirithromycin (Standard) is the analytical standard of Dirithromycin. This product is intended for research and analytical applications. Dirithromycin (LY237216), a derivative of Erythromycin, is a potent and orally active semi-synthetic macrolide antibiotic. Dirithromycin is active against gram-positive bacteria, Legionella spp., Helicobacterpylori, and Chlamydia trachomatis .
1-Methyl-2-(8E)-8-tridecenyl-4(1H)-quinolinone is a potent antibacterial agent with an MIC50 value of 22 µM and an MIC90 value of 50 µM for Helicobacter pyloriStrain 51. 1-Methyl-2-(8E)-8-tridecenyl-4(1H)-quinolinone has the potential for the research of gastric and duodenal ulcers .
Plaunotol is an orally active acyclic diterpene alcohol. Plaunotol has antibacterial activity against Helicobacterpylori which causes peptic ulcer . Plaunotol inhibits tumor angiogenesis and cell proliferation. Plaunotol induces apoptosis by activation of caspase 8 and caspase 9 pathways. Plaunotol is a potential anticancer agent against colon cancer .
Oleuropeic acid 8-O-glucoside is a terpenic compound, that can be isolated from twigs with leaves of Juniperus communis var. depressa. Oleuropeic acid 8-O-glucoside shows antibacterial activity against three strains of Helicobacterpylori (NCTC11637, NCTC11916, and OCO1), with MIC of 100 μg/mL all .
STAT3-IN-17 is a moderate STAT3 inhibitor (IC50=0.7 μM; HEK-Blue IL-6), with antiproliferative activity in HeLa cells. STAT3-IN-17 has good pharmacokinetic characteristics. STAT3-IN-17 also inhibits pyruvate-ferredoxin oxidoreductase (PFOR), and inhibits Helicobacterpylori .
Vonoprazan hydrochloride, a proton pump inhibitor (PPI), is a potent and orally active potassium-competitive acid blocker (P-CAB), with antisecretory activity. Vonoprazan hydrochloride inhibits H +,K +-ATPase activity in porcine gastric microsomes with an IC50 of 19 nM at pH 6.5. Vonoprazan hydrochloride is developed for the research of acid-related diseases, such as gastroesophageal reflux disease and peptic ulcer disease. Vonoprazan hydrochloride can be used for eradication of Helicobacterpylori .
Cholestenone (4-cholesten-3-one) is an orally available antimicrobial agent that is metabolized primarily in the liver as an intermediate oxidation product of cholesterol. Cholestenone inhibits human dermal fibroblast migration and fights Helicobacterpylori infection in vitro and in mouse models by inhibiting cholesterol-α-D-glucopyranoside (CGL). Cholestenone also alleviates metabolic disorders caused by obesity in db/db mice .
Vonoprazan (TAK-438 free base), a proton pump inhibitor (PPI), is a potent and orally active potassium-competitive acid blocker (P-CAB), with antisecretory activity. Vonoprazan inhibits H +,K +-ATPase activity in porcine gastric microsomes with an IC50 of 19 nM at pH 6.5. Vonoprazan is developed for the research of acid-related diseases, such as gastroesophageal reflux disease and peptic ulcer disease. Vonoprazan can be used for eradication of Helicobacterpylori .
(20R)-Protopanaxadiol is a metabolite of ginsenosides. (20R)-Protopanaxadiol has anti-inflammatory and antibacterial activities, but shows no significant cytotoxicity against tumor cell lines. In addition, (20R)-Protopanaxadiol can inhibit the uptake of 2-deoxy-D-glucose (2-DG) .
Vonoprazan (Standard) is the analytical standard of Vonoprazan. This product is intended for research and analytical applications. Vonoprazan (TAK-438 free base), a proton pump inhibitor (PPI), is a potent and orally active potassium-competitive acid blocker (P-CAB), with antisecretory activity. Vonoprazan inhibits H +,K +-ATPase activity in porcine gastric microsomes with an IC50 of 19 nM at pH 6.5. Vonoprazan is developed for the research of acid-related diseases, such as gastroesophageal reflux disease and peptic ulcer disease. Vonoprazan can be used for eradication of Helicobacterpylori .
Rifalazil (KRM-1648; ABI-1648), a rifamycin derivative, inhibits the bacterial DNA-dependent RNA polymerase and kills bacterial cells by blocking off the β-subunit in RNA polymerase . Rifalazil (KRM-1648; ABI-1648) is an antibiotic, exhibits high potency against mycobacteria, gram-positive bacteria, Helicobacterpylori, C. pneumoniae and C. trachomatis with MIC values from 0.00025 to 0.0025 μg/ml . Rifalazil (KRM-1648; ABI-1648) has the potential for the treatment of Chlamydia infection, Clostridium difficile associated diarrhea (CDAD), and tuberculosis (TB) .
Rifalazil (Standard) is the analytical standard of Rifalazil. This product is intended for research and analytical applications. Rifalazil (KRM-1648; ABI-1648), a rifamycin derivative, inhibits the bacterial DNA-dependent RNA polymerase and kills bacterial cells by blocking off the β-subunit in RNA polymerase[1]. Rifalazil (KRM-1648; ABI-1648) is an antibiotic, exhibits high potency against mycobacteria, gram-positive bacteria, Helicobacterpylori, C. pneumoniae and C. trachomatis with MIC values from 0.00025 to 0.0025 μg/ml[3]. Rifalazil (KRM-1648; ABI-1648) has the potential for the treatment of Chlamydia infection, Clostridium difficile associated diarrhea (CDAD), and tuberculosis (TB)[2].
Gastric mucin is a glycoprotein with natural antibiotic function. Gastric mucin against Helicobacterpylori infection. Gastric mucin effectively scavenges hydroxyl radical. Gastric mucin play a major role in the protection of the gastrointestinal tract from acid, proteases, pathogenic microorganisms, and mechanical trauma .
Psoracorylifol C is a natural product. Psoracorylifol C has important activity against Helicobacterpylori. Psoracorylifol C can be isolated from the seeds of Psoralea corylifolia .
1-Methyl-2-[(4Z,7Z)-4,7-tridecadienyl]-4(1H)-quinolone, a quinolone alkaloid, is a diacylglycerol acyltransferase inhibitor and angiotensin II receptor blocker, with IC50s of 20.1 μM and 34.1 μM, respectively. 1-Methyl-2-[(4Z,7Z)-4,7-tridecadienyl]-4(1H)-quinolone shows potent anti-Helicobacterpylori activity with the MIC of 10 μg/mL .
Pyloricidin B is an antibiotic against Helicobacterpylori. Pyloricidin B has strong anti-Helicobacterpylori activity. Pyloricidin B has no activity against other bacteria and yeast .
Pyloricidin A is an antibiotic against Helicobacterpylori found in Bacillus sp. HC-70. Pyloricidin A has strong anti-Helicobacterpylori activity. Pyloricidin A has no activity against other bacteria and yeast .
Pyloricidin A1 is an antibiotic against Helicobacterpylori found in Bacillus sp. HC-70. Pyloricidin A1 has strong anti-Helicobacterpylori activity. Pyloricidin A1 has no activity against other bacteria and yeast .
Pyloricidin A2 is an antibiotic against Helicobacterpylori found in Bacillus sp. HC-70. Pyloricidin A2 has strong anti-Helicobacterpylori activity. Pyloricidin A2 has no activity against other bacteria and yeast .
Saccharothrixin K, a glycosylated saccharothrixin, shows moderate inhibition against Helicobacterpylori G27, H. pylori 159, and Staphylococcus aureus ATCC25923 with MIC values of 16 μg/mL .
Licoricone is an flavonoid extracted from licorice, exhibits anti-helicobacterpylori activity against the CLAR and AMOX-resistant strain as well as four CLAR (AMOX)-sensitive strains .
Swertianolin is a xanthone glycoside. Swertianolin can be isolated from plants of the Gentianaceae family (e.g., Gentiana campestris and Swertia punicea). Swertianolin inhibits p38 phosphorylation and NF-κB activation, and reduces NO and ROS production. Swertianolin exhibits anti-Helicobacterpylori activity with an IC50 of 6.1 μM and a minimum bactericidal concentration of 91.7 μM. Swertianolin modulates immune function in sepsis. Swertianolin is useful in the research of diseases such as Alzheimer's disease, hepatitis B, Helicobacterpylori infection, and sepsis .
Patchouli alcohol (Standard) is the analytical standard of Patchouli alcohol. This product is intended for research and analytical applications. Patchouli alcohol is a natural tricyclic sesquiterpene, exhibits anti-Helicobacterpylori, anti-inflammatory and antioxidant properties .
Swertianolin (Standard) is the analytical standard of Swertianolin (HY-N2192). This product is intended for research and analytical applications. Swertianolin is a xanthone glycoside. Swertianolin can be isolated from plants of the Gentianaceae family (e.g., Gentiana campestris and Swertia punicea). Swertianolin inhibits p38 phosphorylation and NF-κB activation, and reduces NO and ROS production. Swertianolin exhibits anti-Helicobacterpylori activity with an IC50 of 6.1 μM and a minimum bactericidal concentration of 91.7 μM. Swertianolin modulates immune function in sepsis. Swertianolin is useful in the research of diseases such as Alzheimer's disease, hepatitis B, Helicobacterpylori infection, and sepsis .
1-Methyl-2-(8E)-8-tridecenyl-4(1H)-quinolinone is a potent antibacterial agent with an MIC50 value of 22 µM and an MIC90 value of 50 µM for Helicobacter pyloriStrain 51. 1-Methyl-2-(8E)-8-tridecenyl-4(1H)-quinolinone has the potential for the research of gastric and duodenal ulcers .
Oleuropeic acid 8-O-glucoside is a terpenic compound, that can be isolated from twigs with leaves of Juniperus communis var. depressa. Oleuropeic acid 8-O-glucoside shows antibacterial activity against three strains of Helicobacterpylori (NCTC11637, NCTC11916, and OCO1), with MIC of 100 μg/mL all .
Cholestenone (4-cholesten-3-one) is an orally available antimicrobial agent that is metabolized primarily in the liver as an intermediate oxidation product of cholesterol. Cholestenone inhibits human dermal fibroblast migration and fights Helicobacterpylori infection in vitro and in mouse models by inhibiting cholesterol-α-D-glucopyranoside (CGL). Cholestenone also alleviates metabolic disorders caused by obesity in db/db mice .
(20R)-Protopanaxadiol is a metabolite of ginsenosides. (20R)-Protopanaxadiol has anti-inflammatory and antibacterial activities, but shows no significant cytotoxicity against tumor cell lines. In addition, (20R)-Protopanaxadiol can inhibit the uptake of 2-deoxy-D-glucose (2-DG) .
The VacA protein takes center stage, demonstrating its unique ability to induce vacuole formation in eukaryotic cells, affecting cell morphology. This process involves the formation of vacuoles, highlighting the role of VacA as a key regulator of cell structure. vacA Protein, Helicobacter pylori (His) is the recombinant vacA protein, expressed by E. coli , with N-6*His labeled tag.
HpGT Protein, Helicobacter pylori is a glutathione-degrading enzyme that is a virulence factor in infection. Glutathione hydrolase proenzyme belongs to the gamma-glutamyltransferase family. pylorigamma-glutamyltranspeptidase is expressed as a 60-kDa inactive precursor that must undergo autocatalytic processing to generate a 40-kDa/20-kDa heterodimer with full gamma-glutamyl amide bond hydrolase activity. HELPY Protein, Helicobacter pylori (T380A) is the recombinant HpGT protein, expressed by E. coli , with tag free.
HpGT Protein, Helicobacter pylori is a glutathione-degrading enzyme that is a virulence factor in infection. Glutathione hydrolase proenzyme belongs to the gamma-glutamyltransferase family. pylorigamma-glutamyltranspeptidase is expressed as a 60-kDa inactive precursor that must undergo autocatalytic processing to generate a 40-kDa/20-kDa heterodimer with full gamma-glutamyl amide bond hydrolase activity. HELPY Protein, Helicobacter pylori (T380A, His) is the recombinant HpGT protein, expressed by E. coli , with N-6*His labeled tag.
HP-0175 is an antigen secreted by Helicobacter pylori. HP-0175 provides a link between helicobacter pylori-associated inflammation and gastric cancer by promoting the pro-inflammatory low-cytotoxic TIL response, stromal degradation, and pro-angiogenesis pathways. HP-0175 relies on the unfolded protein response (UPR) to autophagy in gastric epithelial cells and induce apoptosis. HP-0175 Protein, Helicobacter pylori (GST) is the recombinant HP-0175 protein, expressed by E. coli , with N-GST labeled tag.
Urea- 13C is the 13C labelled urea. The Urea- 13C breath test ( 13C-UBT) is one of the best methods for the diagnosis of Helicobacterpylori infection .
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