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intestinal barrier function

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15

Inhibitors & Agonists

2

Fluorescent Dye

1

Biochemical Assay Reagents

1

Inhibitory Antibodies

4

Natural
Products

1

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • 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-123630
    Allura Red AC

    FD&C RED NO. 40; CI 16035

    		 5-HT Receptor TNF Receptor IFNAR Reactive Oxygen Species (ROS) Interleukin Related 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-147296
    Omesdafexor

    MET642

    		 FXR Inflammation/Immunology Cancer
    Omesdafexor (MET642) is an oral FXR agonist. Omesdafexor can improve colitis induced by adoptive T cell transfer，promote intestinal antimicrobial function, barrier function and inhibit inflammation .
    Omesdafexor
  • 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-N7075
    Inulin
    2 Publications Verification

    		 Endogenous Metabolite 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: ① 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; ② Enhancing the intestinal barrier function and reducing endotoxin translocation; ③ 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-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-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-123630R
    Allura Red AC (Standard)

    		Fluorescent Dye Interleukin Related 5-HT Receptor IFNAR Reactive Oxygen Species (ROS) 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-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-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-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-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-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-153169
    6PPD-Q
    2 Publications Verification

    6PPD-Quinone

    		 α-synuclein 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-171837A
    t9,t11,c15-CLNA

    		TNF Receptor Interleukin Related SOD Inflammation/Immunology
    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) .
    t9,t11,c15-CLNA

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