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Intestinal Barriers

" in MedChemExpress (MCE) Product Catalog:

59

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2

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2

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4

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1

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24

Natural
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4

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-13771
    Ursodeoxycholic acid
    25+ Cited Publications

    Ursodeoxycholate; Ursodiol; UDCA

    		 G protein-coupled Bile Acid Receptor 1 FXR Angiotensin-converting Enzyme (ACE) Endogenous Metabolite Infection Metabolic Disease Cancer
    Ursodeoxycholic acid (Ursodeoxycholate) is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Ursodeoxycholic acid also reduces ACE2 expression and is beneficial for reducing SARS-CoV-2 infection. Orally active .
    Ursodeoxycholic acid
  • HY-153169
    6PPD-Q
    5+ Cited Publications

    6PPD-Quinone

    		 α-synuclein Environmental Pollutants Others
    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 .
    6PPD-Q
  • HY-W007376
    Indole-3-carboxaldehyde
    3 Publications Verification

    3-Formylindole

    		 Endogenous Metabolite Others
    Indole-3-carboxaldehyde (3-Formylindole), a banlangen extract, is the product of the oxidative degradation of indole-3-acetic acid (IAA) by crude enzyme preparations from etiolated pea seedlings. Indole-3-carboxaldehyde is a biochemical used to prepare analogs of the indole phytoalexin cyclobrassinin. Indole-3-carboxaldehyde also enhances the epithelial barrier and anti-inflammatory activity in the intestinal tract .
    Indole-3-carboxaldehyde
  • HY-N7075
    Inulin
    4 Publications Verification

    		 Endogenous Metabolite Infection Neurological Disease Metabolic Disease Cancer
    Inulin is an orally active prebiotic targeting the intestinal microbiota, selectively promoting the proliferation and activity of beneficial bacteria such as bifidobacteria and lactic acid bacteria, and playing a role in regulating the intestinal microecology. The functions of Inulin include: Fermentation by probiotics in the colon to produce short-chain fatty acids (such as butyrate and propionate), lowering the intestinal pH and inhibiting the overgrowth of harmful bacteria; Enhancing the intestinal barrier function and reducing endotoxin translocation; Directly scavenging free radicals (such as superoxide free radicals, hydroxyl free radicals) and activating antioxidant enzymes (SOD, CAT) to reduce oxidative stress. Inulin can also be used in the study of intestinal diseases (constipation, IBD), metabolic syndrome (diabetes, obesity) and liver damage by regulating glucose and lipid metabolism (such as reducing triglycerides, improving insulin sensitivity) and immune response (enhancing NK cell activity, inhibiting inflammatory factors)[1][2][3][4].
    Inulin
  • HY-P2764
    Apyrase

    		NTPDase Inflammation/Immunology
    Apyrase is an Nucleoside triphosphate diphosphohydrolase (NTPDase). Apyrase can hydrolyze extracellular adenosine triphosphate (ATP) and adenosine diphosphate (ADP). Apyrase can inhibit Stx2 toxin release of enterohemorrhagic Escherichia coli (EHEC) infection and protect the intestinal barrier function. Apyrase can be used for the research of infection and inflammation, such as hemorrhagic colitis .
    Apyrase
  • HY-W145499
    Zinc Gluconate
    1 Publications Verification

    		 PPAR NF-κB Toll-like Receptor (TLR) Inflammation/Immunology Cancer
    Zinc Gluconate is a zinc supplement in the form of a gluconate salt, which plays a role in various physiological processes such as immune function, wound healing, and olfaction. Zinc Gluconate has a LD50 of 39.6 mg/kg in mice (Tail vein injection). Zinc Gluconate can be used in the research of inflammation, zinc deficiency, colds, cancer, and nutritional supplements .
    Zinc Gluconate
  • HY-115340
    Decanoic acid sodium
    4 Publications Verification

    Sodium decanoate; Sodium caprate

    		 Biochemical Assay Reagents Others
    Decanoic acid sodium, also known as Decanoic acid sodium, is a salt of the fatty acid capric acid. It is easily soluble in water and has a slightly soapy smell. Decanoic acid sodium acts as a penetration enhancer, which means it increases the absorption and bioavailability of drugs across biological membranes, including the intestinal epithelium and the blood-brain barrier. This property makes it useful in pharmaceutical formulations to improve drug delivery and effectiveness. Furthermore, Decanoic acid sodium has potential applications in food preservatives and cosmetics due to its antibacterial properties.
    Decanoic acid sodium
  • HY-Y1683
    DL-Menthol

    Racementhol

    		 Environmental Pollutants GABA Receptor Infection Neurological Disease
    DL-Menthol (Racementhol) is an orally active, GABAaR positive allosteric modulator and UDP-glucuronosyltransferase (UGT) inhibitor that can cross the blood-brain barrier. DL-Menthol binds to GABAAR and exhibits an allosteric activation effect, enhancing GABA-mediated chloride influx and inhibiting neuronal excitability. DL-Menthol can induce surgical anesthesia in fish and inhibit the metabolic detoxification of tobacco carcinogens by human liver and intestinal UGT enzymes, resulting in reduced NNAL-N-Gluc production .
    DL-Menthol
  • HY-17623
    Tegoprazan
    2 Publications Verification

    CJ-12420; RQ-00000004

    		 Proton Pump Potassium Channel Na+/K+ ATPase Inflammation/Immunology
    Tegoprazan (CJ-12420), a potassium-competitive acid blocker, is a reversible, orally active and highly selective inhibitor of gastric H +/K +-ATPase. Tegoprazan inhibits gastric acid secretion and motility against porcine, canine and human H +/K +-ATPase with IC50 values ranging from 0.29-0.52 μM in vitro. Tegoprazan significantly improves colitis and enhances the intestinal epithelial barrier function in mice. Tegoprazan is promising for research of Inflammatory bowel, gastric acid-related, motilityimpaired diseases .
    Tegoprazan
  • HY-13771A
    Ursodeoxycholic acid sodium
    25+ Cited Publications

    Ursodeoxycholate sodium; Ursodiol sodium; UCDA sodium

    		 G protein-coupled Bile Acid Receptor 1 FXR Endogenous Metabolite Metabolic Disease Inflammation/Immunology Cancer
    Ursodeoxycholic acid (Ursodeoxycholate) sodium is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid sodium acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid sodium can be used for the research of a variety of hepatic and gastrointestinal diseases. Orally active .
    Ursodeoxycholic acid sodium
  • HY-123630
    Allura Red AC

    FD&C RED NO. 40; CI 16035

    		 Environmental Pollutants Fluorescent Dye 5-HT Receptor Interleukin Related Reactive Oxygen Species (ROS) IFNAR Inflammation/Immunology
    Allura Red AC is a food colorant, appearing as a deep red water-soluble powder or granules, used in various applications such as beverages, syrups, candies, and cereals. Allura Red AC can statically quench the intrinsic fluorescence of HSA. Additionally, Allura Red AC is a 5-hydroxytryptamine (5-HT) pathway-associated pro-inflammatory agent, capable of exacerbating experimental colitis. Allura Red AC holds potential for research in inflammatory bowel disease (IBD), intestinal barrier function, and food additive safety .
    Allura Red AC
  • HY-N2468
    Xylobiose

    1,4-β-D-Xylobiose; 1,4-D-Xylobiose

    		 TNF Receptor Claudin HSP Metabolic Disease Inflammation/Immunology
    Xylobiose (1,4-β-D-Xylobiose; 1,4-D-Xylobiose) is an orally active Claudin 2/CLDN2 inhibitor and HSP27 inducer. Xylobiose works by regulating intestinal barrier function and glucose and lipid metabolism-related signaling pathways. Xylobiose inhibits CLDN2 expression to reduce intestinal permeability, induces HSP27 to enhance cell protection, and regulates the miR-122a/miR-33a axis to inhibit liver lipid synthesis and improve insulin resistance. Xylobiose can strengthen intestinal barrier integrity, reduce blood sugar and blood lipid levels, and reduce oxidative stress and inflammatory response. Xylobiose can be used in the study of type 2 diabetes and metabolic syndrome .
    Xylobiose
  • HY-W105835
    Magnesium citrate

    Trimagnesium dicitrate

    		 Toll-like Receptor (TLR) Neurological Disease
    Magnesium citrate (Trimagnesium dicitrate) is an orally active magnesium-containing compound that can cross the blood-brain barrier (BBB). Magnesium citrate can be used as an intestinal cleanser and is studied for its application in laxatives. Magnesium citrate can also increase the pain threshold and is studied for pain-relief purposes .
    Magnesium citrate
  • HY-112624I
    Dextran T3 (MW 3,000)

    Dextran 3; Dextran D3; Dextran T3(MW 2400-3600)

    		 Bacterial Others
    Dextran T3 (Dextran 3; Dextran T3(MW 2400-3600)) is a neural tracer and intestinal permeability probe that can move anterogradely and retrogradely in neuronal axons by passive diffusion. Dextran T3 (MW 3,000) is able to permeate across the intestinal epithelial cell membrane in the presence of cholera toxin-induced cytoskeletal disturbance. Dextran T3 (MW 3,000) is used as a fluorescent marker to rapidly label developing neurons (such as Xenopus retinal ganglion cells) and to assess intestinal barrier function. It can be used to study axonal transport in neuroanatomy and permeability changes in intestinal pathophysiology. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance .
    Dextran T3 (MW 3,000)
  • HY-N0671
    Rhapontin
    2 Publications Verification

    Rhaponiticin

    		 Apoptosis Cardiovascular Disease Metabolic Disease Inflammation/Immunology Cancer
    Rhapontin (Rhaponiticin) is an orally aactive SIRT1 agonist and AMPK activator with anti-inflammatory and anti-fibrotic activities. Rhapontin inhibits NLRP3 inflammasome activation by activating SIRT1 and inhibits TGF-β/Smad signaling via the AMPK pathway. Rhapontin reduces intestinal and lung inflammation, inhibits fibroblast differentiation and extracellular matrix deposition, and enhances tight junction protein expression to repair epithelial barriers. Rhapontin can be used in the study of inflammatory bowel diseases (such as ulcerative colitis) and pulmonary fibrosis .
    Rhapontin
  • HY-N2376
    Chrysin-7-O-glucuronide
    1 Publications Verification

    		 Glycosidase Amylases NF-κB Metabolic Disease Inflammation/Immunology
    Chrysin-7-O-glucuronide is a flavonoid found in Scutellaria baicalensis. Chrysin-7-O-glucuronide inhibits α-glucosidase and α-amylase with IC50 values of 612.13 and 980.73 μg/mL. Chrysin-7-O-glucuronide suppresses NF-κB signaling activity. Chrysin-7-O-glucuronide scavenges free radicals, acts as a tight junction protector, and mitigates intestinal mucosal barrier injury. Chrysin-7-O-glucuronide can be used for the research of type 2 diabetes and severe acute pancreatitis-induced intestinal mucosal barrier injury .
    Chrysin-7-O-glucuronide
  • HY-W081067
    Perfluoro(2-methyl-3-oxahexanoic) acid

    HFPO-DA

    		 Biochemical Assay Reagents Infection
    Perfluoro (2-methyl-3-oxahexanoic) acid (HFPO-DA) is an orally active peroxisome proliferator-activated receptor α (PPARα) agonist with an EC50 of 2.1 μM for human PPARα. Perfluoro (2-methyl-3-oxahexanoic) acid induces peroxisome proliferation and increases the levels of proinflammatory mediators. It impairs intestinal barrier function and disrupts cecal flora balance. Perfluoro (2-methyl-3-oxahexanoic) acid is applicable to research related to developmental toxicity, hepatotoxicity and intestinal toxicity .
    Perfluoro(2-methyl-3-oxahexanoic) acid
  • HY-113478S
    Ursodeoxycholic acid-d4

    Ursodeoxycholate-d4; Ursodiol-d4; UDCA-d4

    		 Isotope-Labeled Compounds Infection Metabolic Disease
    Ursodeoxycholic acid-2,2,4,4-d4 is the deuterium labeled Ursodeoxycholic acid (HY-13771). Ursodeoxycholic acid is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Ursodeoxycholic acid also reduces ACE2 expression and is beneficial for reducing SARS-CoV-2 infection .
    Ursodeoxycholic acid-d4
  • HY-19696B
    Tauroursodeoxycholate dihydrate
    Maximum Cited Publications
    104 Publications Verification

    Tauroursodeoxycholic acid dihydrate; TUDCA dihydrate; UR 906 dihydrate

    		 Caspase Apoptosis Endogenous Metabolite IRE1 NF-κB JNK Reactive Oxygen Species (ROS) Akt Neurological Disease Metabolic Disease Inflammation/Immunology
    Tauroursodeoxycholate dehydrate is an orally active taurine conjugate of Ursodeoxycholic acid (HY-13771). Tauroursodeoxycholate dehydrate inhibits caspase-3/7, Apoptosis, IRE1α/TRAF2/NF-κB, prevents JNK phosphorylation, inhibits ROS generation, and activates Akt signaling. Tauroursodeoxycholate dehydrate prevents cataract formation, reduces renal tubular damage in type 2 diabetic mice, reduces I/R injury in liver, and inhibits intestinal inflammation and barrier disruption in nonalcoholic fatty liver disease .
    Tauroursodeoxycholate dihydrate
  • HY-N3415
    Kumatakenin
    1 Publications Verification

    		 Apoptosis Autophagy Caspase Ferroptosis SARS-CoV Neurological Disease Inflammation/Immunology Cancer
    Kumatakenin is an orally active apoptosis inducer and autophagy inhibitor, with a Kd value of 2.94 μM for mouse ATG5. Kumatakenin increases the activities of caspase-3, caspase-8 and caspase-9, thereby inducing caspase-dependent apoptosis in ovarian cancer cells. Kumatakenin reduces the expression of chemokines and pro-oncogenic factors in ovarian cancer cells, and inhibits M2 macrophage polarization. Kumatakenin inactivates TRIM65 function, reduces the expression and stability of FASN, and thus inhibits the proliferation, migration, invasion and tumor progression of esophageal cancer cells. Kumatakenin interacts with ATG5 to reduce its protein level, decrease LC3 level, and reduce the number of autophagosomes in the hippocampus. Kumatakenin binds to Eno3 to upregulate its expression, reduce the stability and expression level of IRP1 mRNA, inhibit ferroptosis, alleviate intestinal inflammation, and restore epithelial barrier function. Kumatakenin enhances the efficacy of antibiotics against pathogenic bacteria, inhibits SARS-CoV-2 replication, and reduces cytokine production. Kumatakenin is applicable to research related to ovarian cancer, esophageal cancer, depression and colitis .
    Kumatakenin
  • HY-P99917
    Eflepedocokin alfa

    		STAT Infection Inflammation/Immunology
    Eflepedocokin alfa is a recombinant fusion protein. Eflepedocokin alfa consists of human IL-22 fused to human IgG2-Fc domain. Eflepedocokin alfa leads to the activation of IL-22/IL-22R-mediated signal transduction pathways as well as STAT3. Eflepedocokin alfa plays a role in immune response and bacterial infection, enhancing intestinal barrier function, intestinal immunity, and tissue repair .
    Eflepedocokin alfa
  • HY-N0237
    Atractyloside A
    3 Publications Verification

    		 Toll-like Receptor (TLR) MyD88 NF-κB Mitochondrial Metabolism Interleukin Related Aquaporin Cardiovascular Disease Metabolic Disease Inflammation/Immunology
    Atractyloside A is an orally active inhibitor of the TLR4/MyD88/NF-κB signaling pathway and also an opener of the mitochondrial permeability transition pore (MPTP). Atractyloside A interferes with the activation of the TLR4/MyD88/NF-κB pathway, thereby inhibiting intestinal inflammatory responses. Atractyloside A reverses mucin synthesis impairment, improves intestinal barrier integrity, and restores homeostasis by altering the composition of the gut microbiota. Atractyloside A can be used in studies related to spleen deficiency diarrhea and myocardial injury .
    Atractyloside A
  • HY-P1108A
    Astressin 2B TFA
    1 Publications Verification

    		 CRFR Neurological Disease Inflammation/Immunology
    Astressin 2B TFA is a blood-brain barrier-impermeable, highly selective CRFR2 antagonist (rCRFR2, IC50=0.57 nM). Astressin 2B TFA blocks the protective effects mediated by CRFR2, thereby exacerbating indomethacin (HY-14397)-induced hemorrhagic intestinal injury in rats. Astressin 2B TFA reverses the protective effects of Urocortin 1 against intestinal hypermotility, bacterial invasion and upregulation of inflammatory mediators. Astressin 2B TFA also blocks the anxiogenic effect of Urocortin 2 and attenuates stress-induced anxiety-related behaviors. In the Clostridioides difficile toxin A (C. difficile toxin A)-mediated enteritis model, Astressin 2B TFA mimics the phenotype of CRFR2-deficient mice, significantly exacerbating intestinal epithelial damage, edema, neutrophil migration and the expression of multiple proinflammatory cytokines. Astressin 2B TFA is an important tool molecule for investigating the intestinal protective mechanisms of CRFR2 .
    Astressin 2B TFA
  • HY-N6625
    Chlorothalonil
    1 Publications Verification

    		 Environmental Pollutants Estrogen Receptor/ERR Fungal Infection
    Chlorothalonil is a broad-spectrum foliar fungicide with oral activity. Chlorothalonil can be used to combat fungal diseases in vegetable and crop leaves. Chlorothalonil can alter the microbial community in the soil. Chlorothalonil inhibits spermatogenesis. Chlorothalonil can cause intestinal epithelial barrier dysfunction and fetal toxicity .
    Chlorothalonil
  • HY-P1108
    Astressin 2B
    1 Publications Verification

    		 CRFR Neurological Disease Inflammation/Immunology
    Astressin 2B is a blood-brain barrier-impermeable, highly selective CRFR2 antagonist (rCRFR2, IC50=0.57 nM). Astressin 2B blocks the protective effects mediated by CRFR2, thereby exacerbating indomethacin (HY-14397)-induced hemorrhagic intestinal injury in rats. Astressin 2B reverses the protective effects of Urocortin 1 against intestinal hypermotility, bacterial invasion and upregulation of inflammatory mediators. Astressin 2B also blocks the anxiogenic effect of Urocortin 2 and attenuates stress-induced anxiety-related behaviors. In the Clostridioides difficile toxin A (C. difficile toxin A)-mediated enteritis model, Astressin 2B mimics the phenotype of CRFR2-deficient mice, significantly exacerbating intestinal epithelial damage, edema, neutrophil migration and the expression of multiple proinflammatory cytokines. Astressin 2B is an important tool molecule for investigating the intestinal protective mechanisms of CRFR2 .
    Astressin 2B
  • HY-W002199
    6:2 Fluorotelomer alcohol

    6:2 FTOH; 1H,1H,2H,2H-Perfluoro-1-octanol; 2-(Perfluorohexyl)ethanol

    		 Bacterial Apoptosis ERK TNF Receptor Infection Neurological Disease
    6:2 Fluorotelomer alcohol (6:2 FTOH) is an orally active, blood-brain barrier-permeable modulator of cyclin D1 and ETS1. 6:2 Fluorotelomer alcohol downregulates cyclin D1 expression, upregulates ETS1 via the TNF-α/ERK 1/2 pathway, impairs mitochondrial membrane potential and respiratory function, increases reactive oxygen species levels, disrupts calcium homeostasis and activates endoplasmic reticulum stress markers, and induces cell proliferation inhibition and endothelial-mesenchymal transition. Furthermore, 6:2 Fluorotelomer alcohol induces morphological abnormalities in zebrafish embryos and liver developmental damage, while disrupting the brain immune microenvironment in mice, causing systemic toxicity and delayed pup maturation in CD-1 mice. 6:2 Fluorotelomer alcohol also induces cortical neuron apoptosis, glial cell activation, synaptic abnormalities, colonic barrier damage, intestinal dysbiosis and autism spectrum disorder-like symptoms in mice. 6:2 Fluorotelomer alcohol shows no mutagenic, clastogenic, primary skin/eye irritation or skin sensitizing effects, exhibits no selective reproductive toxicity in CD-1 mice, and is classified as GHS Category 4 for acute oral toxicity. 6:2 Fluorotelomer alcohol can be used in studies of neurodevelopmental disorders and autism spectrum disorders .
    6:2 Fluorotelomer alcohol
  • HY-N0442
    5-O-Methylvisammioside

    4'-O-β-D-Glucosyl-5-O-methylvisamminol

    		 NF-κB p38 MAPK JNK Src TNF Receptor NOD-like Receptor (NLR) Amyloid-β MEK ERK Ferroptosis VEGFR Anaplastic lymphoma kinase (ALK) Reactive Oxygen Species (ROS) Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    5-O-Methylvisammioside (4'-O-β-D-Glucosyl-5-O-methylvisamminol) is an orally active natural chromone glycoside and multiple biological activities. 5-O-Methylvisammioside inhibits ferroptosis by activating the Nrf2/HO-1 signaling axis. 5-O-Methylvisammioside alleviates intestinal barrier damage by inhibiting the ROS/NF-κB/NLRP3 pathway. 5-O-Methylvisammioside exerts a protective effect against acute liver injury by reducing ALT/AST, decreasing inflammatory infiltration, and inhibiting IκB-α phosphorylation and NF-κB nuclear translocation. 5-O-Methylvisammioside blocks the HMGB1/RAGE/MEK/ERK signaling axis to exert anti-tumor and anti-angiogenic effects. 5-O-Methylvisammioside improves depression-like behaviors by inhibiting Src kinase and the NF-κB pathway .
    5-O-Methylvisammioside
  • HY-158766
    3-sucCA

    3-Succinylated cholic acid

    		 Endogenous Metabolite Bacterial Infection Inflammation/Immunology
    3-sucCA is an orally available bacterial bile acid that exerts anti-MASH effects by promoting the growth of Akkermansia muciniphila. By remodeling the intestinal microbiota and promoting the growth of Akkermansia, 3-sucCA can improve intestinal barrier damage and reduce chronic low-level inflammation, thereby alleviating the progression of metabolic dysfunction-associated steatohepatitis (MASH). 3-sucCA accelerates the synthesis of cell wall peptidoglycan and has in vivo efficacy in the mouse MAFL-MASH model. 3-sucCA levels are low in the MAFLD model and are mainly used in the study of MASH .
    3-sucCA
  • HY-13771R
    Ursodeoxycholic acid (Standard)

    Ursodeoxycholate (Standard); Ursodiol (Standard); UDCA (Standard)

    		 Reference Standards G protein-coupled Bile Acid Receptor 1 FXR Angiotensin-converting Enzyme (ACE) Endogenous Metabolite Infection Metabolic Disease Cancer
    Ursodeoxycholic acid (Standard) is the analytical standard of Ursodeoxycholic acid. This product is intended for research and analytical applications. Ursodeoxycholic acid (Ursodeoxycholate) is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Ursodeoxycholic acid also reduces ACE2 expression and is beneficial for reducing SARS-CoV-2 infection. Orally active .
    Ursodeoxycholic acid (Standard)
  • HY-170522
    ISM012-042

    		HIF/HIF Prolyl-Hydroxylase Inflammation/Immunology
    ISM012-042 is an orally active PHD1 and PHD2 inhibitor with IC50 values of 1.9 and 2.5 nM, respectively. ISM012-042 (2.5 μM) can protect Caco-2 cells from DSS-induced barrier disruption. In lipopolysaccharide (LPS)-induced mouse bone marrow-derived dendritic cells (BMDC), ISM012-042 has anti-inflammatory effects and can dose-dependently reduce the expression of IL-12 subunit IL-12p35 and TNF. ISM012-042 restores intestinal barrier function and alleviates intestinal inflammation in various experimental colitis models. ISM012-042 can be used for intestinal mucosal repair and research into immune diseases .
    ISM012-042
  • HY-N4031
    Humantenine

    		Anaplastic lymphoma kinase (ALK) METTL3 Inflammation/Immunology
    Humantenine is a highly toxic indole alkaloid from Gelsemium elegans (Gardn. & Champ.) Benth. that binds to RNA m6A modification regulatory proteins (ALKBH5, METTL). Humantenine stably binds via hydrogen bonding and hydrophobic interactions and disrupts the m6A methylation level of target genes, thereby impairing the expression of intestinal epithelial cell tight junction and cytoskeleton-related genes, causing intestinal barrier dysfunction and significant intestinal cytotoxicity. The intraperitoneal injection LD50 values of Humantenine are <1 mg/kg in mice, 1.2 mg/kg in male rats and 1.5 mg/kg in female rats, respectively. Species differences exist in the metabolism of Humantenine in human, porcine, goat and rat liver microsomes, and demethylation, dehydrogenation and oxidation occur in liver microsomes .
    Humantenine
  • HY-W007376R
    Indole-3-carboxaldehyde (Standard)

    3-Formylindole (Standard)

    		 Reference Standards Endogenous Metabolite Others
    Indole-3-carboxaldehyde (Standard) is the analytical standard of Indole-3-carboxaldehyde. This product is intended for research and analytical applications. Indole-3-carboxaldehyde (3-Formylindole), a banlangen extract, is the product of the oxidative degradation of indole-3-acetic acid (IAA) by crude enzyme preparations from etiolated pea seedlings. Indole-3-carboxaldehyde is a biochemical used to prepare analogs of the indole phytoalexin cyclobrassinin. Indole-3-carboxaldehyde also enhances the epithelial barrier and anti-inflammatory activity in the intestinal tract[1][2].
    Indole-3-carboxaldehyde (Standard)
  • HY-N0671R
    Rhapontin (Standard)
    2 Publications Verification

    Rhaponiticin (Standard)

    		 Reference Standards Apoptosis Cardiovascular Disease Metabolic Disease Inflammation/Immunology Cancer
    Rhapontin (Standard) is the analytical standard of Rhapontin (HY-N0671). This product is intended for research and analytical applications. Rhapontin (Rhaponiticin) is an orally aactive SIRT1 agonist and AMPK activator with anti-inflammatory and anti-fibrotic activities. Rhapontin inhibits NLRP3 inflammasome activation by activating SIRT1 and inhibits TGF-β/Smad signaling via the AMPK pathway. Rhapontin reduces intestinal and lung inflammation, inhibits fibroblast differentiation and extracellular matrix deposition, and enhances tight junction protein expression to repair epithelial barriers. Rhapontin can be used in the study of inflammatory bowel diseases (such as ulcerative colitis) and pulmonary fibrosis .
    Rhapontin (Standard)
  • HY-N7635
    Oleanolic acid 28-O-β-D-glucopyranoside

    β-D-Glucopyranosyl oleanolate

    		 NO Synthase COX Interleukin Related Claudin p38 MAPK Akt PI3K Inflammation/Immunology
    Oleanolic acid 28-O-β-D-glucopyranoside (β-D-Glucopyranosyl oleanolate) is an orally active pentacyclic triterpenoid compound. Oleanolic acid 28-O-β-D-glucopyranoside has anti-inflammatory effects. In ulcerative colitis models, Oleanolic acid 28-O-β-D-glucopyranoside can inhibit the inflammatory response, enhance the intestinal epithelial barrier function, and modulate the gut microbiota. Its mechanism of action is related to the PI3K-AKT and MAPK signaling pathways. Oleanolic acid 28-O-β-D-glucopyranoside can be used in the research of diseases such as colitis .
    Oleanolic acid 28-O-β-D-glucopyranoside
  • HY-139583
    Sunobinop

    S 117957; IMB 115

    		 Opioid Receptor Neurological Disease
    Sunobinop (S 117957; IMB 115) is an orally active and blood-brain barrier-permeable selective partial agonist of the human nociceptin/orphanin FQ receptor (NOP), which exhibits high affinity for human targets (Ki=3.3 nM; EC50=4.03 nM; Emax=47.8%) without activating μ and κ opioid receptors. Sunobinop significantly reduces wakefulness time and increases non-rapid eye movement sleep in rats by activating NOP receptors, and produces no significant side effects on learning, memory, reward, respiration or intestinal function at effective doses. Sunobinop displays competitive antagonist properties in specific signaling pathways, such as β-arrestin 2 recruitment. With these unique pharmacological properties, Sunobinop can be used to investigate insomnia, moderate-to-severe alcohol use disorder, and urinary incontinence caused by overactive bladder .
    Sunobinop
  • HY-I0746
    3-Aminobenzoic acid

    m-Aminobenzoic acid; 3ABA

    		 Endogenous Metabolite Neurological Disease Inflammation/Immunology
    3-Aminobenzoic acid (3-ABA) is an orally active anti-inflammatory agent targeting the tight junction (TJ) regulatory pathways in intestinal epithelial cells. 3-Aminobenzoic acid improves intestinal inflammation by enhancing intestinal barrier integrity and reducing epithelial permeability. It can be used in studies related to improving gut health. Additionally, 3-Aminobenzoic acid analogs can act as γ-aminobutyric acid transaminase (GABA-AT) inhibitors, exhibiting anticonvulsant effects .
    3-Aminobenzoic acid
  • HY-161343
    HDL-16

    		P2Y Receptor Necroptosis Inflammation/Immunology
    HDL-16 is a potent P2Y14R antagonist with an IC50 of 0.3095 nM. HDL-16 ameliorates DSS (HY-116282C)-induced colitis through suppressing necroptosis of intestinal epithelium cells (IECs) and protecting mucosal barrier function .
    HDL-16
  • HY-N6612B
    Glucuronic acid sodium
    1 Publications Verification

    		 Bacterial Inflammation/Immunology
    Glucuronic acid sodium is a polysaccharide that exhibits anti-inflammatory activity, supporting the healing of ulcerative colitis. Glucuronic acid sodium also enhances the intestinal barrier by upregulating tight junction proteins like ZO-1 and Occludin. Furthermore, Glucuronic acid sodium plays a role in modulating gut microbiota by increasing beneficial bacterial populations while suppressing harmful ones.
    Glucuronic acid sodium
  • HY-N6625R
    Chlorothalonil (Standard)

    		Reference Standards Fungal Estrogen Receptor/ERR Infection
    Chlorothalonil (Standard) is the analytical standard of Chlorothalonil. This product is intended for research and analytical applications. Chlorothalonil is a broad-spectrum foliar fungicide with oral activity. Chlorothalonil can be used to combat fungal diseases in vegetable and crop leaves. Chlorothalonil can alter the microbial community in the soil. Chlorothalonil inhibits spermatogenesis. Chlorothalonil can cause intestinal epithelial barrier dysfunction and fetal toxicity .
    Chlorothalonil (Standard)
  • HY-17623S
    Tegoprazan-d6

    CJ-12420-d6; RQ-00000004-d6

    		 Proton Pump Na+/K+ ATPase Metabolic Disease
    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-d6
  • HY-N6685
    3-Acetyldeoxynivalenol

    3-AcDON; 3-ADON

    		 Endogenous Metabolite Interleukin Related Infection Inflammation/Immunology
    3-Acetyldeoxynivalenol (3-AcDON; 3ADON), a trichothecene mycotoxin deoxynivalenol (DON) acetylated derivative, is a brain-penetrant Fusarium mycotoxin. 3-Acetyldeoxynivalenol induces mRNA expression and production of inflammatory chemokine IL-8 in intestinal cells .
    3-Acetyldeoxynivalenol
  • HY-123630R
    Allura Red AC (Standard)

    FD&C RED NO. 40 (Standard); CI 16035 (Standard)

    		 Fluorescent Dye Interleukin Related 5-HT Receptor IFNAR Reactive Oxygen Species (ROS) Reference Standards Inflammation/Immunology
    Allura Red AC (Standard) is an analytical standard of Allura Red AC. This product is intended for research and analytical applications. Allura Red AC is a food colorant, appearing as a deep red water-soluble powder or granules, used in various applications such as beverages, syrups, candies, and cereals. Allura Red AC can statically quench the intrinsic fluorescence of HSA. Additionally, Allura Red AC is a 5-hydroxytryptamine (5-HT) pathway-associated pro-inflammatory agent, capable of exacerbating experimental colitis. Allura Red AC holds potential for research in inflammatory bowel disease (IBD), intestinal barrier function, and food additive safety .
    Allura Red AC (Standard)
  • HY-N2468R
    Xylobiose (Standard)

    1,4-β-D-Xylobiose (Standard); 1,4-D-Xylobiose (Standard)

    		 Reference Standards TNF Receptor Claudin HSP Metabolic Disease Inflammation/Immunology
    Xylobiose (1,4-β-D-Xylobiose; 1,4-D-Xylobiose) is an orally active Claudin 2/CLDN2 inhibitor and HSP27 inducer. Xylobiose works by regulating intestinal barrier function and glucose and lipid metabolism-related signaling pathways. Xylobiose inhibits CLDN2 expression to reduce intestinal permeability, induces HSP27 to enhance cell protection, and regulates the miR-122a/miR-33a axis to inhibit liver lipid synthesis and improve insulin resistance. Xylobiose can strengthen intestinal barrier integrity, reduce blood sugar and blood lipid levels, and reduce oxidative stress and inflammatory response. Xylobiose can be used in the study of type 2 diabetes and metabolic syndrome .
    Xylobiose (Standard)
  • HY-159986
    X-17

    		Pantetheinase Cancer
    X-17 is a Vanin-1 Inhibitor with potent anti-inflammatory and antioxidant activities. X-17 repressrs the inflammatory factor expressions and myeloperoxidase activity, elevats the colonic glutathione reserve, and restors the intestinal barrier .
    X-17
  • HY-146391
    P-gp inhibitor 4

    		P-glycoprotein Cancer
    P-gp inhibitor 4 (Compound 8b) is a selective P-glycoprotein modulator with an EC50 of 94 nM. P-gp inhibitor 4 increases agent transport across gastro-intestinal barrier and recovers doxorubicin toxicity in multidrug resistant cancer cells .
    P-gp inhibitor 4
  • HY-13771S1
    Ursodeoxycholic acid-13C

    Ursodeoxycholate-13C; Ursodiol-13C; UDCA-13C

    		 Isotope-Labeled Compounds G protein-coupled Bile Acid Receptor 1 FXR Endogenous Metabolite Cancer
    Ursodeoxycholic acid- 13C is the 13C labeled Ursodeoxycholic acid. Ursodeoxycholic acid (Ursodeoxycholate) is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Orally active .
    Ursodeoxycholic acid-13C
  • HY-177878
    IMU-856

    		Sirtuin Inflammation/Immunology
    IMU-856 is an orally active and systemic action SIRT6 small molecule regulator. IMU-856 effectively and selectively inhibits the deacetylase activity of SIRT6, while increasing the protein level of SIRT6. IMU-856 can restore intestinal barrier function and can be used for research on celiac disease .
    IMU-856
  • HY-161620
    DW18134

    		IRAK Inflammation/Immunology
    DW18134 is an inhibitor for interleukin receptor-associated kinase 4 (IRAK 4) with an IC50 of 11.2 nM. DW18134 inhibits phosphorylation of IRAK4 and IKK, downregulates the secretion of TNF-α and IL-6. DW18134 attenuates the Lipopolysaccharides (HY-D1056)-induced peritonitis and DSS-induced colitis in mouse models, and protects the intestinal barrier function .
    DW18134
  • HY-W750674
    Indole-3-carboxaldehyde-13C8

    3-Formylindole-C13C8

    		 Isotope-Labeled Compounds Inflammation/Immunology
    Indole-3-carboxaldehyde- 13C8 (3-Formylindole- 13C8) is the 13C-labeled Indole-3-carboxaldehyde (HY-W007376). Indole-3-carboxaldehyde, a banlangen extract, is the product of the oxidative degradation of indole-3-acetic acid (IAA) by crude enzyme preparations from etiolated pea seedlings. Indole-3-carboxaldehyde is a biochemical used to prepare analogs of the indole phytoalexin cyclobrassinin. Indole-3-carboxaldehyde also enhances the epithelial barrier and anti-inflammatory activity in the intestinal tract .
    Indole-3-carboxaldehyde-13C8
  • HY-I0746R
    3-Aminobenzoic acid (Standard)

    m-Aminobenzoic acid (Standard); 3ABA (Standard)

    		 Reference Standards Endogenous Metabolite Neurological Disease Inflammation/Immunology
    3-Aminobenzoic acid (Standard) is the analytical standard of 3-Aminobenzoic acid. This product is intended for research and analytical applications. 3-Aminobenzoic acid (3-ABA) is an orally active anti-inflammatory agent targeting the tight junction (TJ) regulatory pathways in intestinal epithelial cells. 3-Aminobenzoic acid improves intestinal inflammation by enhancing intestinal barrier integrity and reducing epithelial permeability. It can be used in studies related to improving gut health. Additionally, 3-Aminobenzoic acid analogs can act as γ-aminobutyric acid transaminase (GABA-AT) inhibitors, exhibiting anticonvulsant effects .
    3-Aminobenzoic acid (Standard)

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