97 Results for "

intestinal function

" in MedChemExpress (MCE) Product Catalog:
Products (97)

97 Results for "intestinal function" in MCE Product Catalog:

Cat. No.: HY-B0377R
CAS No.: 76824-35-6
Synonyms: MK-208 (Standard)
Famotidine (Standard) (MK-208 (Standard)) is the analytical standard of Famotidine (HY-B0377). This product is intended for research and analytical applications. Famotidine (MK-208) is an orally active and highly selective histamine H2 receptor antagonist. It inhibits gastric acid secretion by blocking the Gs signaling pathway, and regulates intracellular cAMP and ERK pathways. Famotidine inhibits TLR3-mediated inflammatory pathways, and reduces the expression of various inflammatory mediators and interferon-related genes. Famotidine scavenges DPPH and nitric oxide free radicals, alleviates oxidative stress damage in gastric tissue, inhibits proMMP-9, improves vascular endothelial permeability, and restores the normal physiological functions of neutrophils and eosinophils. Famotidine crosses intestinal epithelial cells via facilitated diffusion and passive diffusion, blocks paracellular cation transport, and increases intestinal transepithelial electrical resistance. Famotidine reduces serum levels of transaminases and alkaline phosphatase, exerts analgesic effects and gastric protective effects simultaneously. Famotidine can be used in studies related to COVID-19, liver injury and acute gastric ulcer .
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Cat. No.: HY-B0377S1
Synonyms: MK-208-13C
Famotidine- 13C (MK-208- 13C) is the 13C-labeled Famotidine (HY-B0377). Famotidine (MK-208) is an orally active and highly selective histamine H2 receptor antagonist. It inhibits gastric acid secretion by blocking the Gs signaling pathway, and regulates intracellular cAMP and ERK pathways. Famotidine inhibits TLR3-mediated inflammatory pathways, and reduces the expression of various inflammatory mediators and interferon-related genes. Famotidine scavenges DPPH and nitric oxide free radicals, alleviates oxidative stress damage in gastric tissue, inhibits proMMP-9, improves vascular endothelial permeability, and restores the normal physiological functions of neutrophils and eosinophils. Famotidine crosses intestinal epithelial cells via facilitated diffusion and passive diffusion, blocks paracellular cation transport, and increases intestinal transepithelial electrical resistance. Famotidine reduces serum levels of transaminases and alkaline phosphatase, exerts analgesic effects and gastric protective effects simultaneously. Famotidine can be used in studies related to COVID-19, liver injury and acute gastric ulcer .
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Cat. No.: HY-W777002
CAS No.: 1185241-48-8
Synonyms: MK-208-13C3
Famotidine- 13C3 (MK-208- 13C3) is the 13C3-labeled Famotidine (HY-B0377). Famotidine (MK-208) is an orally active and highly selective histamine H2 receptor antagonist. It inhibits gastric acid secretion by blocking the Gs signaling pathway, and regulates intracellular cAMP and ERK pathways. Famotidine inhibits TLR3-mediated inflammatory pathways, and reduces the expression of various inflammatory mediators and interferon-related genes. Famotidine scavenges DPPH and nitric oxide free radicals, alleviates oxidative stress damage in gastric tissue, inhibits proMMP-9, improves vascular endothelial permeability, and restores the normal physiological functions of neutrophils and eosinophils. Famotidine crosses intestinal epithelial cells via facilitated diffusion and passive diffusion, blocks paracellular cation transport, and increases intestinal transepithelial electrical resistance. Famotidine reduces serum levels of transaminases and alkaline phosphatase, exerts analgesic effects and gastric protective effects simultaneously. Famotidine can be used in studies related to COVID-19, liver injury and acute gastric ulcer .
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Cat. No.: HY-171837A
CAS No.: 678138-44-8
t9,t11,c15-CLNA is a conjugated linolenic acid (CLNA) isomer produced by Lactobacillus plantarum ZS2058. t9,t11,c15-CLNA has the main activities of anti-inflammatory, antioxidant and improving intestinal barrier function. The regulatory mechanism of t9,t11,c15-CLNA includes upregulation of tight junction proteins, inhibition of pro-inflammatory cytokines (such as TNF-α, IL-6) and activation of antioxidant enzymes (such as SOD, CAT). t9,t11,c15-CLNA can be used in the study of inflammatory bowel diseases (such as colitis) .
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Cat. No.: HY-B1953S
CAS No.: 1793071-39-2
Thiacloprid-d4 is the deuterium labeled Thiacloprid. Thiacloprid is an orally active neurotoxic insecticide and also a nAChR agonist. Thiacloprid reduces the viability of healthy cells, depletes reduced glutathione, and increases MDA levels, thereby inducing cytotoxicity and oxidative stress damage. In practical applications, Thiacloprid has lower acute toxicity to honeybees than other compounds of the same class such as Imidacloprid (HY-B0838), but it still significantly impairs the learning and memory function, immune capacity and survival status of honeybees. Thiacloprid induces intestinal microbial dysbiosis and reduces survival rate in middle-aged honeybees, increases the risk of premature collapse in bumblebee colonies, and significantly decreases the final colony weight and reproductive output. Thiacloprid is used in broad-spectrum agricultural pest control, often alone or in combination with Deltamethrin (HY-B1971), and meets the pest management needs of various crops including potatoes, cabbages, various fruits and vegetables, and nuts .
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Cat. No.: HY-N16449
CAS No.: 166100-34-1
Arachidonoylmorpholine is a metabolic regulatory molecule related to arachidonic acid metabolism. The level of Arachidonoylmorpholine will increase when the function of the intestinal flora is disrupted. Arachidonoylmorpholine is promising for research of pig gut health, such as post-weaning diarrhea (PWD) in piglets .
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Cat. No.: HY-P1761
CAS No.: 123025-94-5
Target:  

Inhibitory Antibodies

Research Areas:  

Neurological Disease

Prepro VIP (111-122), human is a prepro-vasoactive intestinal polypeptide (VIP)-derived peptide, corresponding to residues 111-122. VIP is present in the peripheral and the central nervous systems where it functions as a nonadrenergic, noncholinergic neurotransmitter or neuromodulator .
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Cat. No.: HY-L224
2,478 compounds

Diarrhea is a disease symptom, and the pathophysiologic basis of diarrhea is a disturbance in intestinal water and electrolyte balance, which may be due to increased secretion of osmotically active electrolytes (secretory diarrhea) or increased intake of osmotically active substances (osmotic diarrhea). Food poisoning, pathogenic bacterial infections, and intestinal-related diseases can all contribute to the development of diarrhea. Traditional Chinese Medicine (TCM) considers diarrhea to be a symptom of an imbalance in the body's systems, particularly related to the functions of the spleen and stomach. Spleen qi deficiency, dampness-heat, liver and spleen disharmony are closely related to diarrhea. Many types of Chinese herbs regulate the function of diarrhea, such as: Dysosmae Verspiellis Rhixoma Et Radix, Ginkgo Semen, Forsythiae Fructus, and Campsis Flos.

MCE can provide 2,478 active monomers that can be obtained from TCM herbs with diarrhea-regulating functions, which can be applied to drug development and disease mechanism research.

Cat. No.: HY-FLW014102
CAS No.: 39537-23-0
Alanyl glutamine solution is mainly composed of Alanyl-glutamine (HY-W014102), and can be used as an intravenous nutritional supplement to provide glutamine to maintain intestinal and immune functions. L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations .
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Cat. No.: HY-N18954
CAS No.: 136098-03-8
Heparin disaccharide III-S trisodium (Compound SHH-7) is a heparin-derived disaccharide. Heparin disaccharide III-S trisodium acts as an inhibitor of spontaneous IL-8 and IL-1β secretion by intestinal epithelial cells. Heparin disaccharide III-S trisodium functions at the post-translational stage and does not reduce mRNA or intracellular mediator levels .
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Cat. No.: HY-W854443
CAS No.: 87-96-7
Synonyms: 6-Deoxy-L-galactopyranose
Target:  

Endogenous Metabolite

Research Areas:  

Inflammation/Immunology Cancer

L-Fucose (6-Deoxy-L-galactopyranose) is an orally active dietary sugar. L-Fucose is one of the key metabolites involved in the interaction between humans and the intestinal microbiota. L-Fucose binds to proteins as a post-translational modification through the fucosylation process, thereby regulating the behavior and function of proteins. L-Fucose has shown the ability to inhibit tumor growth and increase the infiltration of immune cells within tumors. L-Fucose can be used in cancer and anti-tumor immune research .
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Cat. No.: HY-B0377A
CAS No.: 125193-62-6
Synonyms: MK-208 hydrochloride
Famotidine hydrochloride (MK-208 hydrochloride) is an orally active and highly selective histamine H2 receptor antagonist. It inhibits gastric acid secretion by blocking the Gs signaling pathway, and regulates intracellular cAMP and ERK pathways. Famotidine hydrochloride inhibits TLR3-mediated inflammatory pathways, and reduces the expression of various inflammatory mediators and interferon-related genes. Famotidine hydrochloride scavenges DPPH and nitric oxide free radicals, alleviates oxidative stress damage in gastric tissue, inhibits proMMP-9, improves vascular endothelial permeability, and restores the normal physiological functions of neutrophils and eosinophils. Famotidine hydrochloride crosses intestinal epithelial cells via facilitated diffusion and passive diffusion, blocks paracellular cation transport, and increases intestinal transepithelial electrical resistance. Famotidine hydrochloride reduces serum levels of transaminases and alkaline phosphatase, exerts analgesic effects and gastric protective effects simultaneously. Famotidine hydrochloride can be used in studies related to COVID-19, liver injury and acute gastric ulcer .
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Cat. No.: HY-N19420
CAS No.: 89013-69-4
Theasinensin C is an orally effective renin inhibitor and gut microbiota modulator, with an IC50 of 40.21 μM against renin activity. Theasinensin C selectively enriches Akkermansia muciniphila in the gut microbiota, enhances the Akkermansia muciniphila-mediated hydrolysis of the PTS domain of mucin, drives the accumulation of luminal glutamine and serine, and regulates the gut-kidney-liver glutamine/serine metabolic signaling pathway to promote creatine biosynthesis. Theasinensin C improves cognitive function, reduces pro-inflammatory cytokines, alleviates neuropathological changes and restores intestinal barrier integrity. Theasinensin C can be used in research related to hypertension and neuroinflammation induced by high-fructose diet .
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Cat. No.: HY-175991S
Synonyms: Sodium stearyl sulfate sulfate-d37
Sodium octadecyl sulfate-d37 (Sodium stearyl sulfate-d37) is the deuterium labeled Sodium octadecyl sulfate (HY-W276164). Sodium octadecyl sulfate (Sodium stearyl sulfate) is a long-chain alkyl sodium sulfate that functions as an emulsifier, crosslinking agent, and regulator. Sodium octadecyl sulfate has high safety, with a LD50 greater than 3.00 Gm./Kg for both intraperitoneal injection in mice and oral administration in rats. Sodium octadecyl sulfate enhances continuous contraction of the gastrocnemius muscle in frogs and boosts intestinal smooth muscle activity in albino rats. However, Sodium octadecyl sulfate exerts no significant effect on isolated tortoise myocardium and does not alter the conduction function of frog sciatic nerves. Sodium octadecyl sulfate can also be used to coat the surface of starch aggregates, promote crosslinking and increase aggregate size through hydrophobic and electrostatic interactions, and further form a coexistent B-V type crystalline structure with acid-hydrolyzed gelatinized starch, thereby effectively modifying the structure and surface properties of high-starch systems .
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Cat. No.: HY-L078
475 compounds

Accumulating evidence has revealed that intestinal microbiota play an important role in human health and disease, including cardiovascular diseases, inflammatory bowel disease, diabetes, obesity, cancer, and depression, etc. Changes in the composition of gut microbiota associated with disease, referred to as dysbiosis, have been linked to pathologies. Indeed, the gut microbiome functions like an endocrine organ, generating bioactive metabolites which play important roles in human metabolism, health, and disease. Gut microbiome has become a novel therapeutic target for many diseases. Analysis and identification of gut microbial metabolite will contribute to the development of therapeutic methods.

In order to meet the need of gut microbiome research, MCE carefully selected a unique collection of 475 gut microbial metabolites. MCE gut microbial metabolite library is a powerful tool for gut microbiome research and gut microbiome -related drug discovery.

Cat. No.: HY-13774
CAS No.: 908859-10-9
Target:  

P-glycoprotein BCRP

Research Areas:  

Cancer

WK-X-34 is a low-toxicity, highly effective multidrug resistance reversal agent. By potently inhibiting the transport functions of P-glycoprotein (P-gp, ABCB1) and breast cancer resistance protein (BCRP), WK-X-34 significantly increases the intracellular accumulation of anticancer drugs and radiotracers in drug-resistant cells. WK-X-34 exerts no significant effect on MRP transporters. WK-X-34 not only restores the chemosensitivity of multidrug-resistant ovarian cancer cells, but also significantly enhances the uptake of 99mTc-Sestamibi in P-gp-positive xenograft tumors, brain and intestinal tissues. WK-X-34 exhibits extremely low toxicity and favorable safety profiles both in vitro and in mice (at doses up to 50 mg/kg), and can be used for research on overcoming multidrug resistance in ovarian cancer .
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Cat. No.: HY-153169R
CAS No.: 2754428-18-5
6PPD-Q (Standard) is the analytical standard of 6PPD-Q (HY-153169). This product is intended for research and analytical applications. 6PPD-Q (6PPD-Quinone) is an environmental pollutant that can be detected in human urine and is widely present in the environment. 6PPD-Q targets and binds to CNR2, CNR1, AA2AR, LCAT, and TRPA1, with CNR2 exhibiting the highest binding affinity, potentially acting as a CNR2 receptor agonist to activate cannabinoid receptors. 6PPD-Q induces intestinal inflammation and barrier damage by disrupting mitochondrial function, reducing neuronal glycolysis metabolites and TCA cycle intermediates, and exacerbating α-synuclein (α-syn) aggregation. 6PPD-Q is applicable in research on environmental toxicology, neurodegenerative diseases, and inflammation-related disorders .
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