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Results for "

Intestines

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (1) Acyltransferase (1) Adrenergic Receptor (1) Amino acid Transporter (2) Antibiotic (2) Apoptosis (11) Autophagy (2) Bacterial (12) Bcl-2 Family (2) Biochemical Assay Reagents (7) Calcium Channel (2) CaSR (1) Chloride Channel (4) Cholecystokinin Receptor (1) Cholinesterase (ChE) (1) DNA/RNA Synthesis (2) Dopamine Receptor (7) Drug Derivative (3) Drug Intermediate (2) Drug Metabolite (4) Endogenous Metabolite (34) Environmental Pollutants (1) Fluorescent Dye (4) Fungal (1) FXR (4) G protein-coupled Bile Acid Receptor 1 (5) GCGR (1) GLUT (2) Glutathione Peroxidase (2) Glycosidase (5) HBV (1) Histamine Receptor (5) Histone Methyltransferase (1) Insecticide (1) Interleukin Related (6) Isotope-Labeled Compounds (8) Liposome (1) mAChR (5) MDM-2/p53 (1) MMP (1) Monoamine Oxidase (1) mRNA (1) MyD88 (2) Na+/K+ ATPase (1) NADPH Oxidase (1) Neurokinin Receptor (3) NF-κB (3) NO Synthase (2) Pantetheinase (1) Parasite (2) Phosphatase (2) Potassium Channel (1) Prostaglandin Receptor (2) Proteasome (1) Ras (1) Reactive Oxygen Species (ROS) (2) Reference Standards (16) ROR (1) Ser/Thr Protease (1) SGLT (2) Sodium Channel (1) Sodium Phosphate Cotransporter (1) SOS1 (1) STAT (1) TET Protein (1) TNF Receptor (4) Toll-like Receptor (TLR) (3) Tyrosinase (1) Vasopressin Receptor (1) VD/VDR (1)
By Research Areas:	Cancer (22) Cardiovascular Disease (10) Endocrinology (8) Infection (15) Inflammation/Immunology (25) Metabolic Disease (45) Neurological Disease (21)
Oligonucleotides:	Chemokine & Receptors (1) mRNA (1) Phospholipids (1)

131

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N0169

Hyodeoxycholic acid 5+ Cited Publications HDCA	G protein-coupled Bile Acid Receptor 1 Endogenous Metabolite	Metabolic Disease
Hyodeoxycholic acid is a secondary bile acid formed in the small intestine by the gut flora, and acts as a TGR5 (GPCR19) agonist, with an EC₅₀ of 31.6 µM in CHO cells.

HY-114392

Gly-β-MCA 20+ Cited Publications	FXR Autophagy	Metabolic Disease
Gly-β-MCA, a bile acid, is a potent, sable, intestine-selective and oral bioactive farnesoid X receptor (FXR) inhibitor that may be a candidate for the treatment of metabolic disorders .

HY-B1188

Propantheline bromide	mAChR	Neurological Disease
Propantheline bromide is an orally active mAChR antagonist. Propantheline bromide can be used in the research of smooth muscle dysfunction, excessive sweating, cramps or spasms of the stomach, intestines or bladder, and involuntary urination. Propantheline bromide can hardly cross the blood-brain barrier .

HY-P2818

Alkaline phosphatase, Bovine intestine 1 Publications Verification Apase	Endogenous Metabolite Phosphatase Glutathione Peroxidase Bacterial	Infection Inflammation/Immunology
Alkaline phosphatase, Bovine intestine (Apase) is an orally active membrane-bound glycoprotein that catalyzes the hydrolysis of phosphate monoesters at alkaline pH. Alkaline phosphatase, Bovine intestine reduces myeloperoxidase activity and bacterial translocation. Alkaline phosphatase, Bovine intestine improves survival rate of mice infected with E. coli. Alkaline phosphatase, Bovine intestine improves TNBS-induced colon inflammation .

HY-B0411

Domperidone 5+ Cited Publications R33812	Dopamine Receptor	Neurological Disease
Domperidone (R33812) is an orally active and selective dopamine-2 receptor antagonist. Domperidone acts as an antiemetic and a prokinetic agent through its effects on the chemoreceptor trigger zone and motor function of the stomach and small intestine .

HY-P2802

α-Glucosidase, Yeast 1 Publications Verification α-D-Glucosidase, Yeast	Glycosidase	Metabolic Disease
α-Glucosidase, Yeast (α-D-Glucosidase, Yeast), a carbohydrate hydrolyzing enzyme, catalyzes the liberation of α-glucose from the non-reducing end of the substrate. α-Glucosidase can facilitate the absorption of glucose by the small intestine. Inhibition of α-Glucosidase is an effective management of non-insulin-dependent diabetes mellitus (NIDDM) .

HY-N7387

3-Oxocholic acid 3-Dehydrocholic acid	Endogenous Metabolite	Metabolic Disease
3-Oxocholic acid is an oxo-bile acid metabolite and also a major degradation product from cholic by C. perfringens in the intestine. 3-Oxocholic acid is steroid acid found predominantly in bile of mammals .

HY-N9457

Norcholic acid 1 Publications Verification	Others	Metabolic Disease Endocrinology
Norcholic acid is a normal minorbile C23 bile acid having four side chain and exsits in human urine and meconium. Norcholic acid can become prominent under certain pathological conditions. Norcholic acid is efficiently absorbed from intestine and quickly excreted into the bile but not into urine .

HY-118103

Coprostanol 5β-Cholestan-3β-ol	Endogenous Metabolite	Neurological Disease
Coprostanol (5β-Cholestan-3β-ol) is a fecal sterol formed by microbial reduction of cholesterol in the intestines of man and higher animals. Coprostanol can be used as an indicator sterol of fecal pollution. Coprostanol has been recognized as a good indicator of pollution of water resources by sewage discharges. Coprostanol can serve as a potential biological indicator for cerebral chondrodystrophy (CTX) .

HY-B1278

D-α-Tocopherol acetate 1 Publications Verification D-Vitamin E acetate	Environmental Pollutants Endogenous Metabolite NF-κB Interleukin Related	Metabolic Disease Inflammation/Immunology Cancer
D-α-Tocopherol acetate (D-Vitamin E acetate) can be hydrolyzed to d-alpha-tocopherol (VE) and absorbed in the small intestine .

HY-113529

Stachyose tetrahydrate 1 Publications Verification	Apoptosis Endogenous Metabolite	Cancer
Stachyose tetrahydrate, a functional oligosaccharide, acts as a prebiotic. Stachyose tetrahydrate can prevent indirectly colon cancer cell growth by promoting the proliferation of probiotics or producing beneficial materials in the intestine .

HY-16216

Gabapentin enacarbil XP-13512	Calcium Channel	Neurological Disease
Gabapentin enacarbil (XP-13512) is a prodrug of Gabapentin (HY-A0057) designed to be absorbed throughout the intestine by high-capacity nutrient transporters. Gabapentin is a potent, orally active P/Q type Ca ²⁺ channel blocker. Gabapentin enacarbil can be used for the study of Restless Legs Syndrome (RLS) and postherpetic neuralgia (PHN) .

HY-B0310

Nizatidine 2 Publications Verification	Histamine Receptor	Cardiovascular Disease Inflammation/Immunology Endocrinology Cancer
Nizatidine is a potent and orally active histamine H₂ receptor antagonist, can be used for the research of stomach and intestines ulcers. Nizatidine works by decreasing the secretion of gastric acid the stomach makes and prevent ulcers from coming back after they have healed in animal models .

HY-B1132

Clidinium bromide Ro 2-3773	mAChR	Neurological Disease
Clidinium bromide is a quaternary amine antimuscarinic agent. Clidinium bromide may help symptoms of cramping and abdominal/stomach pain by decreasing stomach acid, and slowing the intestines in vivo .

HY-P2879A

Cholesterol esterase, Porcine pancreas	Biochemical Assay Reagents	Metabolic Disease
Cholesterol esterase, Porcine pancreas is an enzyme that hydrolyzes cholesteryl esters into cholesterol and free fatty acids in the intestine. Cholesterol esterase, also known as bile salt-stimulated lipase or carboxyl ester lipase, functions to promote cholesterol absorption .

HY-P3704

Enterostatin (rat)	Endogenous Metabolite	Metabolic Disease
Enterostatin (rat), an orally active activation peptide of procolipase, selectively reduces fat intake. Enterostatin (rat) reduces serum cholesterol levels by way of a CCK1 receptor-dependent mechanism .

HY-B1731

Phenyl salicylate	Bacterial	Neurological Disease
Phenyl salicylate (PS) has antibacterial activity when hydrolyzed in small intestine and is often used as nervous system inhibitor and intestinal preservative .

HY-P2990

Enteropeptidase TMPRSS15	Ser/Thr Protease	Metabolic Disease
Enteropeptidase (TMPRSS15), a type II transmembrane serine protease and a physiological activator of trypsinogen. Enteropeptidase is associated with the brush border membrane (BBM) of the enterocytes in the upper small intestine. Trypsinogen is the primary substrate for Enteropeptidase. Enteropeptidase is involved in digestion in humans and animals .

HY-111956B

D-Ala-Lys-AMCA hydrochloride 1 Publications Verification	Fluorescent Dye	Cancer
D-Ala-Lys-AMCA hydrochloride is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA hydrochloride may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA hydrochloride can be used for characterizing PEPT1-specific substrates or inhibitors (Ex/Em = 390/480 nm) .

HY-154912

PAT1inh-B01	Chloride Channel	Inflammation/Immunology
PAT1inh-B01 is a selective SLC26A6 inhibitor. PAT1inh-B01 inhibits PAT1 (a Cl ^-/HCO3 ^- exchanger)-mediated anion exchange (IC₅₀: 350 nM). PAT1inh-B01 blocks fluid absorption in small intestine. PAT1inh-B01 can be used for research of small intestinal hyposecretory disorders .

HY-P2818B

Alkaline phosphatase, Chicken Intestine 1 Publications Verification Apase, Chicken Intestine	Endogenous Metabolite Phosphatase Glutathione Peroxidase Bacterial	Infection Inflammation/Immunology
Alkaline Phosphatase (Apase), Chicken Intestine is an alkaline phosphatase from Chicken Intestine, and is one of the most active alkaline phosphatases. Alkaline phosphatase, Chicken Intestine is an orally active membrane-bound glycoprotein that catalyzes the hydrolysis of phosphate monoesters at alkaline pH. Alkaline phosphatase, Chicken Intestine reduces myeloperoxidase activity and bacterial translocation. Alkaline phosphatase, Chicken Intestine improves survival rate of mice infected with E. coli. Alkaline phosphatase, Chicken Intestine improves TNBS-induced colon inflammation .

HY-B0411A

Domperidone monomaleate 5+ Cited Publications R33812 monomaleate	Dopamine Receptor	Neurological Disease
Domperidone (R33812) monomaleate is an orally active and selective dopamine-2 receptor antagonist. Domperidone monomaleate acts as an antiemetic and a prokinetic agent through its effects on the chemoreceptor trigger zone and motor function of the stomach and small intestine .

HY-N0169R

Hyodeoxycholic acid (Standard) HDCA (Standard)	Reference Standards Endogenous Metabolite G protein-coupled Bile Acid Receptor 1	Metabolic Disease
Hyodeoxycholic acid (Standard) is the analytical standard of Hyodeoxycholic acid. This product is intended for research and analytical applications. Hyodeoxycholic acid is a secondary bile acid formed in the small intestine by the gut flora, and acts as a TGR5 (GPCR19) agonist, with an EC50 of 31.6 µM in CHO cells.

HY-P3498

Elsiglutide ZP1846	GCGR	Others
Elsiglutide (ZP1846) is a GLP-2 analogue, an orally active and selective GLP-2 receptor agonist, increases cell proliferation and reduces apoptosis in the intestine. Elsiglutide improves Lapatinib (HY-50898)-induced diarrhoea in rat model .

HY-P2317

Cecropin P1, porcine	Bacterial Endogenous Metabolite	Infection
Cecropin P1, porcine is an antibacterial peptide that can be isolated from the upper part of the small intestine of the pig. Cecropin P1, porcine shows antibacterial activity against Gram-negative bacteria. Cecropin P1, porcine shows antiviral activity and inhibits PRRSV infection .

HY-162864

JX237	Amino acid Transporter	Metabolic Disease
JX237 is an inhibitor of the epithelial neutral amino acid transporter B ⁰AT1 (SLC6A19) with an IC₅₀ value of 31 nM. SLC6A19 is the main transporter for the absorption of neutral amino acids in the intestines and their reabsorption in the kidneys. By inhibiting B ⁰AT1, JX237 can be used for the study of disorders of amino acid metabolism .

HY-136750

Z-LLY-FMK Calpain Inhibitor IV	Apoptosis Proteasome Parasite	Cancer
Z-LLY-FMK (Calpain Inhibitor IV) is a calpain inhibitor, involved in apoptosis of many cell systems. Z-LLY-FMK inhibits the intestine apoptosis after common bile duct ligation. Z-LLY-FMK reduces parasite burden in mice challenged with Taenia crassiceps cysts. Z-LLY-FMK can be used for the study of cysticercosis .

HY-154912A

PAT1inh-B01 hydrochloride	Chloride Channel	Inflammation/Immunology
PAT1inh-B01 hydrocholide is a selective SLC26A6 inhibitor. PAT1inh-B01 hydrocholide inhibits PAT1 (a Cl ^-/HCO3 ^- exchanger)-mediated anion exchange (IC₅₀: 350 nM). PAT1inh-B01 hydrocholide blocks fluid absorption in small intestine. PAT1inh-B01 hydrocholide can be used for research of small intestinal hyposecretory disorders .

HY-B0967

Phthalylsulfacetamide	Bacterial	Infection
Phthalylsulfacetamide is a sulfa drug, after oral administration, slowly decompose in the intestine,and release sulfacetamide ,generating antibacterial effect.

HY-P1276A

Men 10376 TFA 1 Publications Verification Neurokinin-2 receptor antagonist TFA	Neurokinin Receptor	Endocrinology
Men 10376 TFA is a selective tachykinin NK-2 receptor antagonist, with a K_i of 4.4 μM for rat small intestine NK-2 receptor .

HY-B1278S1

α-Tocopherol-d6 acetate	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease Cancer
α-Tocopherol-d₆ (acetate) is the deuterium labeled D-α-Tocopherol acetate. D-α-Tocopherol acetate (D-Vitamin E acetate) can be hydrolyzed to d-alpha-tocopherol (VE) and absorbed in the small intestine .

HY-111956

D-Ala-Lys-AMCA	Fluorescent Dye	Cancer
D-Ala-Lys-AMCA is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA can be used for characterizing PEPT1-specific substrates or inhibitors (Ex/Em = 390/480 nm) .

HY-W728085

CPPD-Q	Bacterial Antibiotic Insecticide Reactive Oxygen Species (ROS)	Infection
CPPD-Q is an antimicrobial agent and insecticide. CPPD-Q has an EC₅₀ of 6.98 mg/L against Vibrio fischeri. At doses of 1 or 10 µg/mL, CPPD-Q exerts its insecticidal effect by inducing the production of reactive oxygen species (ROS) in the intestines of Caenorhabditis elegans .

HY-P3069

γ-Neuropeptide (rabbit)	Neurokinin Receptor	Neurological Disease Endocrinology
γ-Neuropeptide (rabbit) can be isolated from rabbit intestine. γ-Neuropeptide is an endogenous neurokinin peptide that acts as a neurokinin 2 (NK2) receptor agonist. γ-Neuropeptide mediates hypothalamic-pituitary-adrenal (HPA) axis, as well as reproductive hormone release .

HY-N15777

Tauro-3α,6α,7α,12α-tetrahydroxy bile acid sodium	Biochemical Assay Reagents	Metabolic Disease
Tauro-3α,6α,7α,12α-tetrahydroxy bile acid sodium is a type of bile acid, belonging to biomolecules synthesized by the liver using cholesterol as a raw material. Bile acids play a critical role in the digestion and absorption of lipids in the small intestine .

HY-B0680

Lubiprostone (hemiketal) RU-0211 (hemiketal); SPI-0211 (hemiketal)	Chloride Channel	Others Cancer
Lubiprostone (hemiketal) (RU-0211 (hemiketal)) is a selective chloride channel 2 (CLCN2) activator. Lubiprostone (hemiketal) is used to treat chronic idiopathic constipation and opioid-induced constipation by activating CLCN2 channels to increase chloride ion secretion in the intestine, thereby increasing intestinal fluid secretion and enhancing intestinal peristalsis. Lubiprostone (hemiketal) can be used in the study of chronic constipation and cancer .

HY-113586

Besifovir Dipivoxil LB-80380	HBV DNA/RNA Synthesis Drug Derivative	Infection
Besifovir Dipivoxil (LB-80380), an analog of guanosine monophosphate, is an acyclic nucleotide phosphonate with antiviral effect. Besifovir Dipivoxil is rapidly converted by the liver and intestine to the intermediate metabolite LB80331 via the esterification process, subsequently phosphorylated into the di- and triphosphate forms, which act as antiviral DNA synthesis inhibitors. Besifovir Dipivoxil is promising for research of chronic hepatitis B .

HY-128532A

Formononetin 7-O-β-D-glucuronide sodium	Endogenous Metabolite	Others
Formononetin 7-O-β-D-glucuronide sodium is a metabolite of Formononetin (HY-N0183) and can be absorbed and metabolized through the intestine .

HY-B1188S

Propantheline-d3 bromide	mAChR	Neurological Disease
Propantheline-d₃ (bromide) is the deuterium labeled Propantheline bromide. Propantheline bromide is an antimuscarinic agent, used for the treatment of hyperhidrosis, cramps or spasms of the stomach, intestines or bladder, and enuresis.

HY-N10526

Isoglobotriaose Gala-3Galb-4Glc	Others	Others
Isoglobotriaose (Gala-3Galb-4Glc) is a glycosphingolipid found in mammalian tissues. Isoglobotriaose is an analogue of Globotriaose, the ganglioside derivatives of them locate in difference position of small intestine, isoglobotriaosylceramide is restricted to the nonepithelial residue, while globotriaosylceramide is in both compartments .

HY-N3931

Gardneramine	Others	Cardiovascular Disease
Gardneramine is an orally active alkaloid that acts like papaverine. Gardneramine has peripheral vascular diastolic effect, direct inhibition on myocardium and central inhibition. Gardneramine showed antihypertensive, vasodilatation and atrial inhibition effects in rabbit, dog and guinea pig models, respectively. Gardneramine also inhibits the movement of smooth muscle organs such as the stomach and intestines .

HY-P2879B

Cholesterol esterase, Candida cylindracea	Endogenous Metabolite Biochemical Assay Reagents	Metabolic Disease
Cholesterol esterase, Candida cylindracea is an enzyme located in the intestines that hydrolyzes cholesterol esters into cholesterol and free fatty acids. Also known as bile salt-stimulated lipase or carboxylester lipase, this enzyme facilitates cholesterol metabolism and absorption in the body. It can also be used as a biochemical reagent, and is employed in conjunction with cholesterol oxidase (HY-P2848) to measure cholesterol levels .

HY-NP111

Highly purified Type V collagen, from mouse intestine Mouse Type V collagen, immunization grade	MMP	Inflammation/Immunology
Highly purified Type V collagen, from mouse intestine (Mouse Type II collagen, immunization grade) is an immune grade collagen derived from mouse intestine, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-P1276

Men 10376 Neurokinin-2 receptor antagonist	Neurokinin Receptor	Endocrinology
Men 10376 is a selective tachykinin NK-2 receptor antagonist, with a K_i of 4.4 μM for rat small intestine NK-2 receptor.

HY-107943

Tyropanoate sodium NSC 107434 sodium	Biochemical Assay Reagents	Others
Tyropanoate (NSC 107434) sodium is an orally active contrast agent for the gallbladder. Tyropanoate sodium is absorbed through the intestines and secreted by the liver into the bile. Tyropanoate sodium then concentrates in the gallbladder to form an image that is not transparent to X-rays, enabling visualization of the gallbladder .

HY-N0169S

Hyodeoxycholic acid-d5 HDCA-d₅	Isotope-Labeled Compounds Endogenous Metabolite G protein-coupled Bile Acid Receptor 1	Metabolic Disease
Hyodeoxycholic acid-d₅ is the deuterium labeled Hyodeoxycholic acid. Hyodeoxycholic acid is a secondary bile acid formed in the small intestine by the gut flora, and acts as a TGR5 (GPCR19) agonist, with an EC50 of 31.6 µM in CHO cells.

HY-W094747A

Benzalazine	Drug Intermediate	Inflammation/Immunology
Benzalazine is a 5-azo derivative of 5-Aminosalicylic Acid (HY-15027) that can be used for the research of ulcerative colitis and Crohn's disease of the large intestine. The benzalazine metabolite 5-ASA and the 5-ASA metabolite acetyl-5-aminosalicylic acid are excreted mainly with the faeces .

HY-120791

Lysyllysine L-Lysyl-L-lysine	Drug Intermediate	Others
Lysyllysine (L-Lysyl-L-lysine) is a dipeptide composed of two L-lysine amino acids linked together. Lysyllysine is often used as an enzyme cleavage linker for connecting bioactive peptides, or as a component of more complex antibacterial agents .

HY-B0310S

Nizatidine-d3	Isotope-Labeled Compounds Histamine Receptor	Inflammation/Immunology Endocrinology Cancer
Nizatidine-d₃ is the deuterium labeled Nizatidine. Nizatidine is a potent and orally active histamine H2 receptor antagonist, can be used for the research of stomach?and?intestines ulcers. Nizatidine works by decreasing the secretion of gastric?acid the stomach makes and prevent ulcers from coming back after they have healed in animal models .

HY-W436428

V-161	Na+/K+ ATPase Bacterial	Infection
V-161 is the orally active inhibitor for Na ⁺-V-ATPase with an IC₅₀ of 144 nM. V-161 inhibits Enterococcus hirae and Vancomycin-resistant Enterococcus faecium (VRE) under alkaline condition with MIC of 4 µg/mL and 4 µg/mL. V-161 inhibits colonization of VRE in mouse small intestine .

Cat. No.	Product Name

HY-L103

Anti-Colorectal Cancer Compound Library

2,462 compounds

Colorectal cancer (CRC), also known as bowel cancer, colon cancer, or rectal cancer, arises as adenocarcinoma from glandular epithelial cells of the large intestine comprised of the colon and rectum. The majority of cases of CRC are sporadic and result from risk factors, such as a sedentary lifestyle, obesity, processed diets, alcohol consumption and smoking. CRC is also a common preventable cancer.

Studies showed several cellular signaling pathways dysregulated in CRC, leading to the onset of malignant phenotypes. Therefore, it is necessary to analyze the signaling pathways involved in the occurrence and development of colorectal cancer to study the progression and drug treatment of colorectal cancer. Among them, Wnt/β-catenin, p53, TGF-β/SMAD, NF-κB, Notch, VEGF and other target genes and signaling pathways are the focus of research. MCE offers a unique collection of 2,462 compounds with identified and potential anti-colorectal cancer activity. MCE anti-colorectal cancer compound library is a useful tool for anti-colorectal cancer drugs screening and other related research.

HY-L208

Bile Acids Library

61 compounds

Bile acids are a class of amphiphilic molecules derived from the metabolic breakdown of cholesterol, primarily synthesized in the liver, and play a crucial role in the intestines. Based on their structural characteristics, bile acids are mainly divided into two categories: free bile acids (including Cholic acid, Deoxycholic acid, Chenodeoxycholic acid) and conjugated bile acids (including Glycocholic acid, Glycochenodeoxycholic acid, Taurocholic acid, etc.). Bile acids play a significant role in the pathophysiological research of liver and gastrointestinal diseases and are closely associated with the occurrence of metabolic diseases such as obesity, type II diabetes, non-alcoholic fatty liver disease, and atherosclerosis. Bile acids maintain metabolic balance within the body by regulating sugar metabolism, lipid metabolism, and amino acid metabolism, and they influence the activity of metabolism-related enzymes and transporters. In addition, Bile acids can also be used to construct a bile acid metabolism research platform, which helps to delve into the metabolic pathways and dynamic changes of bile acids in living organisms and aids in identifying new biomarkers for certain diseases.

MCE included 61 bile acids, including Cholic acid, Deoxycholic acid, Glycocholic acid, etc., which are effective tools for the study of liver and gallbladder diseases.

Cat. No.	Product Name	Type

HY-111956B

D-Ala-Lys-AMCA hydrochloride 1 Publications Verification	Fluorescent Dye
D-Ala-Lys-AMCA hydrochloride is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA hydrochloride may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA hydrochloride can be used for characterizing PEPT1-specific substrates or inhibitors (Ex/Em = 390/480 nm) .

HY-111956

D-Ala-Lys-AMCA	Fluorescent Dye
D-Ala-Lys-AMCA is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA can be used for characterizing PEPT1-specific substrates or inhibitors (Ex/Em = 390/480 nm) .

HY-111956A

D-Ala-Lys-AMCA TFA	Fluorescent Dye
D-Ala-Lys-AMCA TFA is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA TFA may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA TFA can be used for characterizing PEPT1-specific substrates or inhibitors (Ex/Em = 390/480 nm) .

HY-W713888

Aniline blue diammonium

Fluorescent Dye

Aniline blue diammonium is a component of commonly used polychrome stains. Aniline blue diammonium is used to stain collagen fibers in tissue sections using Masson′s trichrome protocol for staining multiple components. Collagen is stained blue by this method. The dye is suitable for selective staining of callose in plant specimens and staining histones for assessing nuclear maturity. Aniline blue diammonium is used in Gomori′s one-step trichrome stain and Mallory′s connective tissue stain for tissue including kidney and intestine.

Cat. No.	Product Name	Type

HY-W013636C

2-Ketoglutaric acid potassium

5+ Cited Publications

Alpha-Ketoglutaric acid potassium

Biochemical Assay Reagents

2-Ketoglutaric acid (Alpha-Ketoglutaric acid) (potassium) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid potassium is a reversible and orally active inhibitor of tyrosinase with an IC₅₀ value of 15 mM. 2-Ketoglutaric acid potassium also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid potassium significantly suppresses abnormal intestinal permeability, delocalization of tight junction proteins from the intestinal cells, expression of TNFα in vitro and in vivo. 2-Ketoglutaric acid potassium directly binds to TAK1, and inhibits the TRAF6-TAK1 interaction. 2-Ketoglutaric acid potassium also alleviates inflammatory bowel disease (IBD) symptoms and gut microbiota dysbiosis, evident by the improvements in the intestine length .

HY-139201E

Poly-D-lysine hydrobromide (MW 150000-300000)

PDLHB (MW 150000-300000)

Biochemical Assay Reagents

Poly-D-lysine hydrobromide (MW 150000-300000) is a synthetic polymer composed of D-lysine residues and is one of the most widely used matrices in neural cell culture applications. Poly-D-lysine hydrobromide (MW 150000-300000) can be used as a non-specific cell adhesion enhancer. Poly-D-lysine hydrobromide (MW 30000-70000) is an orally active CaSR agonist peptide that indirectly activates the 5-HT₃ receptor signaling pathway, delaying gastric emptying and thereby slowing the rate at which glucose enters the small intestine and is absorbed .

HY-NP111

Highly purified Type V collagen, from mouse intestine Mouse Type V collagen, immunization grade	Biochemical Assay Reagents
Highly purified Type V collagen, from mouse intestine (Mouse Type II collagen, immunization grade) is an immune grade collagen derived from mouse intestine, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-N0169A

Hyodeoxycholic acid sodium HDCA sodium	Biochemical Assay Reagents
Hyodeoxycholic acid sodium is a secondary bile acid formed in the small intestine by the gut flora, and acts as a TGR5 (GPCR19) agonist, with an EC₅₀ of 31.6 µM in CHO cells .

Cat. No.	Product Name	Target	Research Area

HY-P3151

Gliadin p31-43	Peptides	Inflammation/Immunology
Gliadin p31-43 is an undigested gliadin peptide. Gliadin p31-43 induces an innate immune response in the intestine and interferes with endocytic trafficking. Gliadin p31-43 can be used for celiac disease research .

HY-P3704

Enterostatin (rat)	Endogenous Metabolite	Metabolic Disease
Enterostatin (rat), an orally active activation peptide of procolipase, selectively reduces fat intake. Enterostatin (rat) reduces serum cholesterol levels by way of a CCK1 receptor-dependent mechanism .

HY-111956B

D-Ala-Lys-AMCA hydrochloride 1 Publications Verification	Fluorescent Dye	Cancer
D-Ala-Lys-AMCA hydrochloride is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA hydrochloride may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA hydrochloride can be used for characterizing PEPT1-specific substrates or inhibitors (Ex/Em = 390/480 nm) .

HY-P3498

Elsiglutide ZP1846	GCGR	Others
Elsiglutide (ZP1846) is a GLP-2 analogue, an orally active and selective GLP-2 receptor agonist, increases cell proliferation and reduces apoptosis in the intestine. Elsiglutide improves Lapatinib (HY-50898)-induced diarrhoea in rat model .

HY-P2317

Cecropin P1, porcine	Bacterial Endogenous Metabolite	Infection
Cecropin P1, porcine is an antibacterial peptide that can be isolated from the upper part of the small intestine of the pig. Cecropin P1, porcine shows antibacterial activity against Gram-negative bacteria. Cecropin P1, porcine shows antiviral activity and inhibits PRRSV infection .

HY-P1276A

Men 10376 TFA 1 Publications Verification Neurokinin-2 receptor antagonist TFA	Neurokinin Receptor	Endocrinology
Men 10376 TFA is a selective tachykinin NK-2 receptor antagonist, with a K_i of 4.4 μM for rat small intestine NK-2 receptor .

HY-111956

D-Ala-Lys-AMCA	Fluorescent Dye	Cancer
D-Ala-Lys-AMCA is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA can be used for characterizing PEPT1-specific substrates or inhibitors (Ex/Em = 390/480 nm) .

HY-P3069

γ-Neuropeptide (rabbit)	Neurokinin Receptor	Neurological Disease Endocrinology
γ-Neuropeptide (rabbit) can be isolated from rabbit intestine. γ-Neuropeptide is an endogenous neurokinin peptide that acts as a neurokinin 2 (NK2) receptor agonist. γ-Neuropeptide mediates hypothalamic-pituitary-adrenal (HPA) axis, as well as reproductive hormone release .

HY-P1276

Men 10376 Neurokinin-2 receptor antagonist	Neurokinin Receptor	Endocrinology
Men 10376 is a selective tachykinin NK-2 receptor antagonist, with a K_i of 4.4 μM for rat small intestine NK-2 receptor.

HY-P1067A

Enterostatin(human,mouse,rat) TFA	Endogenous Metabolite	Metabolic Disease
Enterostatin (human,mouse,rat) TFA is a pentapeptide mainly formed in the intestine by the cleavage of secreted pancreatic procolipase. Enterostatin selectively reduces fat intake, bodyweight, and body fat in vivo .

HY-106128

Lagatide BN 52080	Peptides	Infection
Lagatide (BN 52080), a heptapeptide, is a short C-terminal analog of sorbin. Lagatide has proabsorptive and antisecretory effect in the different parts of the intestine. Lagatide can be used for the research of chronic diarrhea .

HY-P3611

Valosin (porcine)	Peptides	Metabolic Disease
Valosin (porcine) is a biologically active peptide with 25-amino-acid. Valosin (porcine) can be isolated recently from pig intestine. Valosin (porcine) can be used for the research of digestive system .

HY-P4839

GLP-2 (1-34) (human)	Peptides	Metabolic Disease
GLP-2 (1-34) (human) is a polypeptide released from the intestine within minutes after food intake. GLP-2 (1-34) (human) can be used for the research of bone remodeling processes .

HY-111956A

D-Ala-Lys-AMCA TFA	Fluorescent Dye	Cancer
D-Ala-Lys-AMCA TFA is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA TFA may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA TFA can be used for characterizing PEPT1-specific substrates or inhibitors (Ex/Em = 390/480 nm) .

HY-P3151A

Gliadin p31-43 TFA	Biochemical Assay Reagents	Inflammation/Immunology
Gliadin p31-43 TFA is an undigested gliadin peptide. Gliadin p31-43 TFA induces an innate immune response in the intestine and interferes with endocytic trafficking. Gliadin p31-43 TFA can be used for celiac disease research .

HY-P2317A

Cecropin P1, porcine acetate	Bacterial Endogenous Metabolite	Infection
Cecropin P1, porcine acetate is an antibacterial peptide that can be isolated from the upper part of the small intestine of the pig. Cecropin P1, porcine acetate shows antibacterial activity against Gram-negative bacteria. Cecropin P1, porcine acetate shows antiviral activity and inhibits PRRSV infection .

HY-P1142

GLP-2(rat)	Apoptosis	Others
GLP-2(rat) is an intestinal growth factor. GLP-2(rat) stimulates cell proliferation and inhibits apoptosis. GLP-2(rat) enhances mucosal mass and function in residual small intestine after massive small bowel resection (MSBR) .

HY-P1142A

GLP-2(rat) TFA	Apoptosis	Others
GLP-2(rat) TFA is an intestinal growth factor. GLP-2(rat) TFA stimulates cell proliferation and inhibits apoptosis. GLP-2(rat) TFA enhances mucosal mass and function in residual small intestine after massive small bowel resection (MSBR) .

HY-P1142S

GLP-2(rat) (Ala-13C3,15N)	Isotope-Labeled Compounds	Others
GLP-2(rat) (Ala- ¹³C3, ¹⁵N) is ¹³C and ¹⁵N labeled GLP-2(rat) (HY-P1142). GLP-2(rat) is an intestinal growth factor. GLP-2(rat) stimulates cell proliferation and inhibits apoptosis. GLP-2(rat) enhances mucosal mass and function in residual small intestine after massive small bowel resection (MSBR).

HY-P1142S1

GLP-2(rat) (Ala-13C3,15N) TFA	Isotope-Labeled Compounds Apoptosis	Others
GLP-2(rat) (Ala- ¹³C3, ¹⁵N) TFA is ¹³C and ¹⁵N labeled GLP-2(rat) (HY-P1142). GLP-2(rat) is an intestinal growth factor. GLP-2(rat) stimulates cell proliferation and inhibits apoptosis. GLP-2(rat) enhances mucosal mass and function in residual small intestine after massive small bowel resection (MSBR).

HY-P5495

Uroguanylin-15 (Rat)	Peptides	Others
Uroguanylin-15 (Rat) is a biological active peptide. (Uroguanylin is a natriuretic peptide, a hormone that regulates sodium excretion by the kidney when excess NaCl is consumed. Uroguanylin and guanylin are related peptides that activate common guanylate cyclase signaling molecules in the intestine and kidney. Uroguanylin was isolated from urine and duodenum but was not detected in extracts from the colon of rats.)

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0142

Phloretin Maximum Cited Publications 24 Publications Verification NSC 407292; RJC 02792	Classification of Application Fields Rosaceae Plants Dihydrochalcones Endogenous metabolite Human Gut Microbiota Metabolites Flavonoids Microorganisms Malus pumila Mill. Phenols Polyphenols Disease Research Fields Source Classification Cancer	SGLT Endogenous Metabolite GLUT
Phloretin (NSC 407292; RJC 02792) is a flavonoid extracted from Malus pumila Mill.，has anti-inflammatory activities. Phloridzin is a specific，competitive and orally active inhibitor of sodium/glucose cotransporters in the intestine (SGLT1) and kidney (SGLT2). Phloretin inhibits Yeast-made GLUT1 as well as Human erythrocyte GLUT1 with IC₅₀values of 49 μM and 61 μM，respectively .Phloretin has the potential for the treatment of rheumatoid arthritis (RA) and allergic airway inflammation .

HY-N0169

Hyodeoxycholic acid 5+ Cited Publications HDCA	Structural Classification Human Gut Microbiota Metabolites Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Steroids Source Classification	G protein-coupled Bile Acid Receptor 1 Endogenous Metabolite
Hyodeoxycholic acid is a secondary bile acid formed in the small intestine by the gut flora, and acts as a TGR5 (GPCR19) agonist, with an EC₅₀ of 31.6 µM in CHO cells.

HY-P2818

Alkaline phosphatase, Bovine intestine 1 Publications Verification Apase	Structural Classification Natural Products Animals Classification of Application Fields Metabolic Disease Disease Research Fields Source Classification	Endogenous Metabolite Phosphatase Glutathione Peroxidase Bacterial
Alkaline phosphatase, Bovine intestine (Apase) is an orally active membrane-bound glycoprotein that catalyzes the hydrolysis of phosphate monoesters at alkaline pH. Alkaline phosphatase, Bovine intestine reduces myeloperoxidase activity and bacterial translocation. Alkaline phosphatase, Bovine intestine improves survival rate of mice infected with E. coli. Alkaline phosphatase, Bovine intestine improves TNBS-induced colon inflammation .

HY-N7387

3-Oxocholic acid 3-Dehydrocholic acid	Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Steroids Source Classification	Endogenous Metabolite
3-Oxocholic acid is an oxo-bile acid metabolite and also a major degradation product from cholic by C. perfringens in the intestine. 3-Oxocholic acid is steroid acid found predominantly in bile of mammals .

HY-N9457

Norcholic acid 1 Publications Verification	Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Steroids Source Classification	Others
Norcholic acid is a normal minorbile C23 bile acid having four side chain and exsits in human urine and meconium. Norcholic acid can become prominent under certain pathological conditions. Norcholic acid is efficiently absorbed from intestine and quickly excreted into the bile but not into urine .

HY-118103

Coprostanol 5β-Cholestan-3β-ol	Structural Classification Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Steroids Source Classification	Endogenous Metabolite
Coprostanol (5β-Cholestan-3β-ol) is a fecal sterol formed by microbial reduction of cholesterol in the intestines of man and higher animals. Coprostanol can be used as an indicator sterol of fecal pollution. Coprostanol has been recognized as a good indicator of pollution of water resources by sewage discharges. Coprostanol can serve as a potential biological indicator for cerebral chondrodystrophy (CTX) .

HY-B1278

D-α-Tocopherol acetate 1 Publications Verification D-Vitamin E acetate	Structural Classification Natural Products Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification Cancer	Environmental Pollutants Endogenous Metabolite NF-κB Interleukin Related
D-α-Tocopherol acetate (D-Vitamin E acetate) can be hydrolyzed to d-alpha-tocopherol (VE) and absorbed in the small intestine .

HY-113529

Stachyose tetrahydrate 1 Publications Verification	Polysaccharides other families Classification of Application Fields Plants Disease Research Fields Saccharides Cancer Source Classification	Apoptosis Endogenous Metabolite
Stachyose tetrahydrate, a functional oligosaccharide, acts as a prebiotic. Stachyose tetrahydrate can prevent indirectly colon cancer cell growth by promoting the proliferation of probiotics or producing beneficial materials in the intestine .

HY-N15135

Arabinoxylan (Medium viscosity)	Structural Classification Polysaccharides Antibiotics Leguminosae Pisum sativum Linn Plants Saccharides Other Antibiotics Source Classification	Interleukin Related Toll-like Receptor (TLR) Fungal
Arabinoxylan Medium viscosity is an orally active Dectin-1 splice variant modulator, glucose absorption inhibitor, and chyme viscosity enhancer. Arabinoxylan Medium viscosity inhibits particulate β-glucan-induced Dectin-1A activation and mildly suppresses Dectin-1B activation. In human dendritic cells stimulated with particulate β-glucan, Arabinoxylan Medium viscosity reduces the production of IL-10 and TNF-α, and increases the production of IL-4 and IL-23. Arabinoxylan Medium viscosity also supports antifungal immune responses without activating TLR2, TLR4 or TLR5, and does not induce cytokine production when used to stimulate human dendritic cells alone. Arabinoxylan Medium viscosity increases small intestinal chyme viscosity, gets degraded in the large intestine to produce short-chain fatty acids, reduces glucose absorption and insulin response, and improves glucose homeostasis. Arabinoxylan Medium viscosity supports microbial fermentation and the growth of beneficial microbiota in the gastrointestinal tract, prevents bile acid reabsorption, and delays starch digestion. Arabinoxylan Medium viscosity can be used in research related to type 2 diabetes, impaired glucose tolerance, and metabolic syndrome .

HY-N0169R

Hyodeoxycholic acid (Standard) HDCA (Standard)	Structural Classification Human Gut Microbiota Metabolites Endogenous metabolite Steroids Source Classification	Reference Standards Endogenous Metabolite G protein-coupled Bile Acid Receptor 1
Hyodeoxycholic acid (Standard) is the analytical standard of Hyodeoxycholic acid. This product is intended for research and analytical applications. Hyodeoxycholic acid is a secondary bile acid formed in the small intestine by the gut flora, and acts as a TGR5 (GPCR19) agonist, with an EC50 of 31.6 µM in CHO cells.

HY-N15777

Tauro-3α,6α,7α,12α-tetrahydroxy bile acid sodium	Structural Classification Lipid	Biochemical Assay Reagents
Tauro-3α,6α,7α,12α-tetrahydroxy bile acid sodium is a type of bile acid, belonging to biomolecules synthesized by the liver using cholesterol as a raw material. Bile acids play a critical role in the digestion and absorption of lipids in the small intestine .

HY-N10526

Isoglobotriaose Gala-3Galb-4Glc	Structural Classification Polysaccharides Microorganisms Saccharides	Others
Isoglobotriaose (Gala-3Galb-4Glc) is a glycosphingolipid found in mammalian tissues. Isoglobotriaose is an analogue of Globotriaose, the ganglioside derivatives of them locate in difference position of small intestine, isoglobotriaosylceramide is restricted to the nonepithelial residue, while globotriaosylceramide is in both compartments .

HY-N3931

Gardneramine	Alkaloids Nepenthes mirabilis (Lour.) Druce Plants Nepenthaceae Source Classification	Others
Gardneramine is an orally active alkaloid that acts like papaverine. Gardneramine has peripheral vascular diastolic effect, direct inhibition on myocardium and central inhibition. Gardneramine showed antihypertensive, vasodilatation and atrial inhibition effects in rabbit, dog and guinea pig models, respectively. Gardneramine also inhibits the movement of smooth muscle organs such as the stomach and intestines .

HY-N0142R

Phloretin (Standard) Maximum Cited Publications 24 Publications Verification NSC 407292 (Standard); RJC 02792 (Standard)	Structural Classification Human Gut Microbiota Metabolites Flavonoids Classification of Application Fields Malus pumila Mill. Rosaceae Phenols Plants Endogenous metabolite Disease Research Fields Source Classification Cancer	Reference Standards SGLT Endogenous Metabolite GLUT
Phloretin (Standard) is the analytical standard of Phloretin. This product is intended for research and analytical applications. Phloretin (NSC 407292; RJC 02792) is a flavonoid extracted from Malus pumila Mill., has anti-inflammatory activities. Phloridzin is a specific, competitive and orally active inhibitor of sodium/glucose cotransporters in the intestine (SGLT1) and kidney (SGLT2). Phloretin inhibits Yeast-made GLUT1 as well as Human erythrocyte GLUT1 with IC₅₀values of 49 μM and 61 μM, respectively .Phloretin has the potential for the treatment of rheumatoid arthritis (RA) and allergic airway inflammation .

HY-113529R

Stachyose tetrahydrate (Standard)	Structural Classification Polysaccharides other families Plants Saccharides Source Classification	Apoptosis Endogenous Metabolite Reference Standards
Stachyose (tetrahydrate) (Standard) is the analytical standard of Stachyose (tetrahydrate). This product is intended for research and analytical applications. Stachyose tetrahydrate, a functional oligosaccharide, acts as a prebiotic. Stachyose tetrahydrate can prevent indirectly colon cancer cell growth by promoting the proliferation of probiotics or producing beneficial materials in the intestine .

HY-N7387R

3-Oxocholic acid (Standard) 3-Dehydrocholic acid (Standard)	Structural Classification Endogenous metabolite Steroids Source Classification	Reference Standards Endogenous Metabolite
Butylphthalide (Standard) is the analytical standard of Butylphthalide. This product is intended for research and analytical applications. Butylphthalide (3-n-Butylphthalide) is an active molecule against cerebral ischemia. It was originally isolated from celery species and has been shown to be effective in stroke animal models.

HY-143712R

Allolithocholic acid (Standard)	Structural Classification Endogenous metabolite Steroids Source Classification	Reference Standards Drug Metabolite G protein-coupled Bile Acid Receptor 1 ROR
Allolithocholic acid (Standard) is the analytical standard of Allolithocholic acid (HY-143712). This product is intended for research and analytical applications. Allolithocholic acid is an orally active metabolite of Lithocholic acid (HY-B0172). Allolithocholic acid is a dual GPBAR1 agonist (EC₅₀ = 2.7 μM) and RORγt inverse agonist (IC₅₀ = 3.4 μM). Allolithocholic acid modulates immune and metabolic pathways, regulates immune cell polarization, prevents M1 macrophage and Th17 CD4 cell polarization. Allolithocholic acid improves insulin sensitivity, reduces liver lipid accumulation, reverses liver immunological, inflammatory and metabolic signaling dysregulation, restores bile acid homeostasis, adipose tissue histopathology/function, and intestinal microbiota composition, modulates intestinal immunity. Allolithocholic acid can be used for the researches of cancer, inflammayion, immunology and metabolic disease .

HY-118103R

Coprostanol (Standard) 5β-Cholestan-3β-ol (Standard)	Structural Classification Endogenous metabolite Steroids Source Classification	Reference Standards Endogenous Metabolite
Coprostanol (5β-Cholestan-3β-ol) (Standard) is the analytical standard of Coprostanol. This product is used for research and analytical applications. Coprostanol is a fecal sterol formed by the reduction of cholesterol by microorganisms in the human and higher animal intestines. Coprostanol can be used as an indicator sterol for fecal contamination. Coprostanol has been recognized as a good indicator of water resource pollution caused by sewage discharge. Coprostanol can serve as a potential biological indicator for cerebral chondrodystrophy (CTX).

HY-N15424

Himachalol	Cedrus deodara (Roxburgh) G. Don Pinaceae Terpenoids Sesquiterpenes Plants Source Classification	Apoptosis Bcl-2 Family
Himachalol, a sesquiterpene, is an orally active antispasmodic and anticancer constituent found in the wood of Cedrus deodara. Himachalol has anti-proliferative activity against the melanoma cells, and induces apoptosis (decreases Bcl-2 level and increases Bax level). Himachalol has systemic hypotension and peripheral vasodilation effect. Himachalol inhibits Carbachol-induced spasm of the intestine. The LD₅₀ of Himachalol in mice is 265 mg/kg (p.o.) and 247 mg/kg (i.p.) .

HY-N11738

Aspalathin	Structural Classification Leguminosae Phenols Polyphenols Plants Source Classification Aspalathus linearis (Burm.f.) R.Dahlgren	Others
Aspalathin is a C-glycosyldihydrochalcone flavonoid and antioxidant.Aspalathin functions as an antimutagen.Aspalathin can be absorbed by pig intestine as a C-glycoside, and can also be cleaved into its aglycone and sugar moiety.Aspalathin is found in Aspalathus linearis (rooibos) .

HY-N18688

Gymnema sylvestre extract	Structural Classification Extract	Others
Gymnema sylvestre extract, derived from the leaves of the Gymnema sylvestre plant, is renowned for its anti-diabetic and blood sugar-regulating properties. The key active compounds in the extract are gymnemic acids, which are responsible for its ability to block the taste of sweetness and reduce sugar absorption in the intestines.

HY-N19827

Monodesmoside saponin C	Triterpenes Structural Classification Terpenoids Sapindus mukorossi Gaertn. Sapindaceae Plants Source Classification	Biochemical Assay Reagents
Monodesmoside saponin C is an absorption enhancer. Monodesmoside saponin C promotes the absorption of poorly absorbable β-lactam antibiotics in the small intestine and rectum of rats. Monodesmoside saponin C has the ability to chelate Ca ²⁺. The absorption-enhancing activity of Monodesmoside saponin C is inhibited by coexisting Ca ²⁺ ions. Monodesmoside saponin C can be used in studies on absorption enhancement of β-lactam antibiotics .

HY-N17717

Vitexin-2''-O-glucoside Flavosativaside	Structural Classification Flavonoids Flavones Piper umbellatum L. Piperaceae Plants Source Classification	Glycosidase
Vitexin-2''-O-glucoside (Flavosativaside) is a potent and selective alpha-glucosidase inhibitor found in hawthorn leaf flavonoids. Vitexin-2''-O-glucoside can reversibly inhibit the α-glucosidase activity on the brush border of the small intestine, and its inhibitory effect is superior to that of the Acarbose (HY-B0089). Vitexin-2''-O-glucoside can be used for the research of type 2 diabetes .

HY-N17465

Dendronobiloside D	Structural Classification Terpenoids Orchidaceae Sesquiterpenes Plants Dendrobium nobile Lindl. Source Classification	Interleukin Related
Dendronobiloside D is a sesquiterpene glycoside that can be isolated from Dendrobium officinale. Dendronobiloside D is an immunosuppressant that promotes the differentiation of CD4 ⁺ T cells into Treg cells .

HY-N19001

(rac)-5-Hydroxykynurenine	Structural Classification Monophenols Phenols Endogenous metabolite Source Classification	Drug Metabolite
(rac)-5-Hydroxykynurenine is a urinary metabolite. (rac)-5-Hydroxykynurenine is generated via indole ring oxidative cleavage of 5-hydroxytryptophan (HY-N0122) catalyzed by indoleamine 2,3-dioxygenase .

Cat. No.	Product Name	Chemical Structure

HY-118103S

Coprostanol-d5

Coprostanol-d₅ (5β-Cholestan-3β-ol-d₅) is the deuterium labeled Coprostanol. Coprostanol (5β-Cholestan-3β-ol) is a fecal sterol formed by microbial reduction of cholesterol in the intestines of man and higher animals. Coprostanol can be used as an indicator sterol of fecal pollution. Coprostanol has been recognized as a good indicator of pollution of water resources by sewage discharges. Coprostanol can serve as a potential biological indicator for cerebral chondrodystrophy (CTX).

HY-B1278S1

α-Tocopherol-d6 acetate
α-Tocopherol-d₆ (acetate) is the deuterium labeled D-α-Tocopherol acetate. D-α-Tocopherol acetate (D-Vitamin E acetate) can be hydrolyzed to d-alpha-tocopherol (VE) and absorbed in the small intestine .

HY-B1188S

Propantheline-d3 bromide
Propantheline-d₃ (bromide) is the deuterium labeled Propantheline bromide. Propantheline bromide is an antimuscarinic agent, used for the treatment of hyperhidrosis, cramps or spasms of the stomach, intestines or bladder, and enuresis.

HY-N0169S

Hyodeoxycholic acid-d5
Hyodeoxycholic acid-d₅ is the deuterium labeled Hyodeoxycholic acid. Hyodeoxycholic acid is a secondary bile acid formed in the small intestine by the gut flora, and acts as a TGR5 (GPCR19) agonist, with an EC50 of 31.6 µM in CHO cells.

HY-B0310S

Nizatidine-d3
Nizatidine-d₃ is the deuterium labeled Nizatidine. Nizatidine is a potent and orally active histamine H2 receptor antagonist, can be used for the research of stomach?and?intestines ulcers. Nizatidine works by decreasing the secretion of gastric?acid the stomach makes and prevent ulcers from coming back after they have healed in animal models .

HY-B0411S

Domperidone-d6
Domperidone-d₆ is the deuterium labeled Domperidone. Domperidone (R33812) is a selective dopamine-2 receptor antagonist. Domperidone acts as an antiemetic and a prokinetic agent through its effects on the chemoreceptor trigger zone and motor function of the stomach and small intestine .

HY-B0411S2

Domperidone-13C6
Domperidone- ¹³C₆ (R33812- ¹³C₆) is ¹³C labeled Domperidone. Domperidone (R33812) is an orally active and selective dopamine-2 receptor antagonist. Domperidone acts as an antiemetic and a prokinetic agent through its effects on the chemoreceptor trigger zone and motor function of the stomach and small intestine .

HY-P1142S

GLP-2(rat) (Ala-13C3,15N)
GLP-2(rat) (Ala- ¹³C3, ¹⁵N) is ¹³C and ¹⁵N labeled GLP-2(rat) (HY-P1142). GLP-2(rat) is an intestinal growth factor. GLP-2(rat) stimulates cell proliferation and inhibits apoptosis. GLP-2(rat) enhances mucosal mass and function in residual small intestine after massive small bowel resection (MSBR).

HY-P1142S1

GLP-2(rat) (Ala-13C3,15N) TFA
GLP-2(rat) (Ala- ¹³C3, ¹⁵N) TFA is ¹³C and ¹⁵N labeled GLP-2(rat) (HY-P1142). GLP-2(rat) is an intestinal growth factor. GLP-2(rat) stimulates cell proliferation and inhibits apoptosis. GLP-2(rat) enhances mucosal mass and function in residual small intestine after massive small bowel resection (MSBR).

Cat. No.	Product Name		Classification

HY-125854

Phosphatidylcholines, egg 2 Publications Verification		Phospholipids
Phosphatidylcholines, egg are a type of phosphatidylcholine that can be isolated and extracted from eggs, primarily present in egg yolks. As a major phospholipid component of cell membranes, Phosphatidylcholines, egg play a key role in providing nutrition and protection to the body. Phosphatidylcholines, egg can inhibit oxidative stress and neurotoxicity, exerting neuroprotective effects. Additionally, Phosphatidylcholines, egg can suppress the lymphatic absorption of cholesterol in the intestine and are also used in research on intestinal lipid absorption .

HY-174723

Human CXCR6 mRNA		mRNA Chemokine & Receptors
Human CXCR6 mRNA encodes the human C-X-C motif chemokine receptor 6 (CXCR6) protein, a G protein-coupled receptor that belongs to the CXC chemokine receptor family. CXCR6 and its exclusive ligand, chemokine ligand 16 (CCL16), are part of a signalling pathway that regulates T lymphocyte migration to various peripheral tissues (the liver, spleen red pulp, intestine, lungs, and skin) and promotes cell-cell interaction with dendritic cells and fibroblastic reticular cells.

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