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Results for "

oligosaccharides

" in MedChemExpress (MCE) Product Catalog:

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101

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Click Chemistry

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GMP Molecules

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-P2929

PNGase F 1 Publications Verification	Biochemical Assay Reagents Glycosidase	Cancer
PNGase F, a glycosidase, catalyzes the cleavage of an internal glycoside bond in an oligosaccharide. PNGase F removes nearly all N-linked oligosaccharides from glycoproteins. PNGase F can release N-glycans from glycoproteins in glycoanalytical workflows .

HY-E70069

Endo S2, Streptococcus pyogenes	Others	Others
Endo-β-N-acetylglucosaminidase (Endo S2) is a key enzyme involved in the processing of free oligosaccharides in the cytosol. Endo-β-N-acetylglucosaminidase catalyzes hydrolysis of N-linked oligosaccharides .

HY-N7910

Stachyose 1 Publications Verification	Endogenous Metabolite	Metabolic Disease
Stachyose, a kind of oligosaccharides, act as a hypoglycemic agent .

HY-W015798

2-Iminothiolane hydrochloride 1 Publications Verification	Biochemical Assay Reagents	Others
2-Iminothiolane hydrochloride is a reagent for the introduction of sulphydryl groups into oligosaccharides derived from asparagine-linked glycans .

HY-N9965

2'-Fucosyllactose 4 Publications Verification 2'-FL	TNF Receptor Interleukin Related	Infection Inflammation/Immunology
2'-Fucosyllactose (2'-FL) is an oligosaccharide that could be derived from human milk. 2'-Fucosyllactose regulates the expression of CD14, alleviates colitis and regulates the gut microbiome. 2'-Fucosyllactose stimulates T cells to increase IFN-γ production and decreases IL-6, IL-17, and TNF-α production of cytokines .

HY-N9448

Lacto-N-tetraose 1 Publications Verification	Bacterial	Infection Inflammation/Immunology
Lacto-N-tetraose is the significant core structure of human milk oligosaccharides (HMOs) naturally existing in human milk. Lacto-N-tetraose is consist of galactose, N-acetylglucosamine, and glucose moieties. Lacto-N-tetraose has prebiotic effect, immune regulatory effect, anti-inflammatory effects, intestinal cell responses regulatory effect, antibacterial activity and antiviral activity. Lacto-N-tetraose has been widely added to infant formula .

HY-126854

N-Acetyllactosamine N-Acetyl-D-lactosamine	Endogenous Metabolite Galectin	Cardiovascular Disease
N-Acetyllactosamine (N-Acetyl-D-lactosamine), a nitrogen-containing disaccharide, is a galectin-3 inhibitor, which is an important component of various oligosaccharides such as glycoproteins and sialyl Lewis X. N-Acetyllactosamine can be used as the starting material for the synthesis of various oligosaccharides. N-Acetyllactosamine has prebiotic effects .

HY-134433

GDP-L-fucose	Endogenous Metabolite	Metabolic Disease
GDP-L-fucose is a nucleotide sugar that is a key substrate for the biosynthesis of fucose oligosaccharides, providing the fucose moiety for the oligosaccharides.The formation of GDP-L-fucose occurs through two pathways, the major ab initio metabolic pathway and the minor remedial metabolic pathway. GDP-L-fucose is associated with diabetes in rats .

HY-112108

Chitosan oligosaccharide 5 Publications Verification COS	AMPK Endogenous Metabolite	Metabolic Disease Cancer
Chitosan oligosaccharide (COS) is an oligomer of β-(1→4)-linked D-glucosamine. Chitosan oligosaccharide (COS) activates AMPK and inhibits inflammatory signaling pathways including NF-κB and MAPK pathways.

HY-N10528

3-Fucosyllactose 1 Publications Verification 3-Fucosyl-D-lactose	Bacterial Enterovirus	Infection Neurological Disease Inflammation/Immunology
3-Fucosyllactose (3-Fucosyl-D-lactose) is one of the major fucosylated oligosaccharides found in human breast milk. 3-Fucosyllactose shows prebiotic, immunomodulator, neonatal brain development, and antimicrobial function .

HY-N7088

Raffinose 1 Publications Verification Melitose	NF-κB Autophagy Keap1-Nrf2 Toll-like Receptor (TLR) MyD88	Metabolic Disease Inflammation/Immunology
Raffinose (Melitose) regulates intestinal flora, inhibits TLR4-MyD88-NF-κB signaling pathway, and activates Nrf2 signaling pathway. Raffinose exhibits anti-inflammatory, antioxidant, and immunomodulatory activities. Raffinose is orally active .

HY-N6840

Xylotetraose	Biochemical Assay Reagents	Others
Xylotetraose is a xylo-oligosaccharide and a substrate of Taxy11. Xylotetraose serves as a substrate for the endo-xylanase Taxy11, and is hydrolyzed by it into xylobiose and xylotriose .

HY-E70135

Endo-β-N-acetylglucosaminidase F1 Endo F1	Endogenous Metabolite	Metabolic Disease
Endo-β-N-acetylglucosaminidase F1 (Endo F1) cleaves Asparagine-linked high mannose and some hybrid oligosaccharides .

HY-W040040

γ-Cyclodextrin	Environmental Pollutants Endogenous Metabolite	Metabolic Disease
γ-Cyclodextrin is an orally active cyclic oligosaccharide composed of eight glucose molecules, which can be formed by bacteria digesting starch. γ-Cyclodextrin can form water-soluble inclusion complexes with a variety of poorly soluble compounds and is widely used in fields such as pharmacy and food. In addition, γ-Cyclodextrin has good safety .

HY-N9497

Galactinol	Galectin Fungal	Infection
Galactinol is a disaccharide carbohydrate serving as a galactosyl donor, which belongs to the raffinose family oligosaccharide pathway and acts as an important osmoprotectant. Galactinol not only induces disease resistance in plants against fungal and bacterial pathogens, but also significantly enhances plant tolerance to abiotic stresses such as drought, high salinity, low temperature and oxidative damage. In addition, Galactinol has the ability to scavenge hydroxyl radicals, can act as a signaling component for root colonization-induced systemic resistance, and is positively correlated with seed longevity in various crops, making it a potential biomarker for evaluating seed vigor. Therefore, Galactinol can be used in the research of various plant diseases including fungal leaf spot, bacterial angular leaf spot, gray mold and soft rot .

HY-P2839

Heparinase Heparinase I	Endogenous Metabolite	Metabolic Disease
Heparinase (Heparinase I) degrades heparin to oligosaccharide or unsaturated disaccharide. Heparinase can be used in the preparation of low molecular weight heparin (LMWH) .

HY-111951

D-Panose 1 Publications Verification	Endogenous Metabolite	Others
D-Panose is an oligosaccharide composed of glucose units linked by specific glycosidic bonds .

HY-N7948

Isomaltotetraose	Endogenous Metabolite	Others
Isomaltotetraose is an orally active branched isomaltooligosaccharide with α-(1,6) glycosidic linkages. Isomaltotetraose is a prebiotic oligosaccharide present in honey and also a component of isomaltooligosaccharide mixtures. Isomaltotetraose maintains the growth of Prevotella or sustains the Prevotella enterotype in both in vitro systems and mouse models .

HY-127018

Maltoheptaose	Biochemical Assay Reagents	Others
Maltoheptaose is a linear oligosaccharide composed of seven glucose units and belongs to the class of malto-oligosaccharides .

HY-E70134

Endo-β-N-acetylglucosaminidase F3 Endo F3	Others	Metabolic Disease
Endo-β-N-acetylglucosaminidase D (Endo F3) cleaves free or Asparagine-linked triantennary oligosaccharides or α1-6 fucosylated biantennary oligosaccharides, as well as triamnnosyl chitobiose core structures .

HY-N10514

Lacto-N-triose II	Others	Others
Lacto-N-triose II is a core structural unit of human milk oligosaccharides (HMOs). Lacto-N-triose II owns nutraceutical potentials and can be used in the production of complex HMOs .

HY-41074

N,O-Dimethylhydroxylamine hydrochloride	Biochemical Assay Reagents	Others
N,O-Dimethylhydroxylamine hydrochloride is a biochemical reagent used as a terminal protecting group in oligosaccharide synthesis .

HY-W028813

Acetobromo-α-D-galactose	Biochemical Assay Reagents Drug Intermediate	Others
Acetobromo-α-D-galactose is a brominating agent, serving as an important intermediate in the synthesis of various glycosides and oligosaccharides .

HY-N10530

Lactodifucotetraose Difucosyllactose ; 2′,3-Difucosyllactose	Endogenous Metabolite	Inflammation/Immunology
Lactodifucotetraose is a difucosylated human milk oligosaccharide. Lactodifucotetraose inhibits platelet function and the release of inflammatory factors. Lactodifucotetraose can be used for the research of Campylobacter jejuni-associated diarrhea and platelet-induced inflammatory processes .

HY-N6836

*Fructo-oligosaccharide* DP8/GF7**	Others	Others
Fructo-oligosaccharide DP8/GF7 belongs to fructooligosaccharides (FOS) with degree of polymerization (DP=8). Fructo-oligosaccharides (FOS) are composed of 7 fructose units linked by (2→1)-β-glycosidic bonds and having a single D-glucosyl unit at the non-reducing end .

HY-137940

β-Gentiobiose Gentiobiose	Others	Others
β-Gentiobiose (Gentiobiose) is a natural oligosaccharide. β-Gentiobiose can promote ripening of tomato fruit .

HY-148389

Disialo-Asn Sialylglycoasparaginate	Biochemical Assay Reagents	Others
Disialo-Asn (Sialylglycoasparaginate) is an asparagine oligosaccharide. Disialo-Asn can be used for nucleic acid modification .

HY-E70029

α-1,6-Fucosidase, lactobacillus casei	Others	Others
alpha-1,6-Fucosidase (LpAlfC(E274A)) (EC 3.2.1.51) cleaves branched non-reducing terminal fucose, linked α(1-6) to the core N-acetylglucosamine of N-linked oligosaccharides. alpha-1,6-Fucosidase (LpAlfC(E274A)) is useful for determining core fucosylation .

HY-N11503

Disialyllacto-N-tetraose	Endogenous Metabolite	Inflammation/Immunology
Disialyllacto-N-tetraose is a human milk oligosaccharide that prevents necrotising enterocolitis in neonatal rats .

HY-N6835

*Fructo-oligosaccharide* DP9/GF8**	Others	Others
Fructo-oligosaccharide DP9/GF8 belongs to fructooligosaccharides (FOS) with degree of polymerization (DP=9). Fructo-oligosaccharides (FOS) are composed of 8 fructose units linked by (2→1)-β-glycosidic bonds and having a single D-glucosyl unit at the non-reducing end .

HY-N2172

Sibiricose A6	Others	Neurological Disease
Sibiricose A6 is an oligosaccharide ester isolated from Polygalae Radix with potent antioxidant activity .

HY-166519

(2-Hydroxypropyl)-α-cyclodextrin (MW 1180) α‐HPCD (MW 1180)	Biochemical Assay Reagents	Others
(2-Hydroxypropyl)-α-cyclodextrin (MW 1180) is a cyclic oligosaccharide derivative that acts as a solubilizer in various experiments.

HY-W14549

D-(+)-Cellotriose Cellotriose	Drug Intermediate	Others
D-(+)-Cellotriose (Cellotriose) is an oligosaccharide, it is an intermediate in the enzyme hydrolysis of cellulose .

HY-134433A

GDP-L-fucose disodium	Endogenous Metabolite	Metabolic Disease
GDP-L-fucose disodium is a nucleotide sugar that is a key substrate for the biosynthesis of fucose oligosaccharides. GDP-L-fucose disodium provides the fucose moiety for the oligosaccharides. The formation of GDP-L-fucose disodium occurs through two pathways, the major de novo metabolic pathway and the minor remedial metabolic pathway .

HY-N12323

6′-Galactosyllactose	Others	Inflammation/Immunology
6′-Galactosyllactose is the main oligosaccharide that makes up galactose, a component of human milk. 6′-Galactosyllactose can synthesize human milk oligosaccharides and synthetic galactosyllactose with 3′-Galactosyllactose and 4′-Galactosyllactose, and reduce inflammation in human T84, NCM-460 and H4 cells and intestinal tissues .

HY-W039915

Allyl α-D-galactopyranoside	Glycosidase	Others
Allyl α-D-galactopyranoside is an α-galactoside and acceptor/donor substrate for transgalactosylation reactions. Allyl α-D-galactopyranoside acts as an acceptor substrate in α-galactosidase-catalyzed transgalactosylation, and serves as a donor substrate to form longer α-galactosyl-containing oligosaccharides. Allyl α-D-galactopyranoside serves as a model compound for investigating the catalytic mechanism and substrate specificity of glycoside hydrolases and glycosyltransferases .

HY-16304

Mannose 1-phosphate	Endogenous Metabolite	Metabolic Disease
Mannose 1-phosphate is a phosphorylated mannose that serves as a precursor of GDP-mannose, a constituent unit of glycosylation biosynthetic pathways. Mannose 1-phosphate increases intracellular GDP-mannose concentration, promotes normalization of lipid-linked oligosaccharide structures, and enhances the formation of mature N-glycans on cellular proteins. Mannose 1-phosphate can be used in studies related to glycosylation disorders .

HY-N6837

*Fructo-oligosaccharide* DP7/GF6**	Others	Others
Fructo-oligosaccharide DP7/GF6 belongs to fructooligosaccharides (FOS) with degree of polymerization (DP=7). Fructo-oligosaccharides (FOS) are composed of 6 fructose units linked by (2→1)-β-glycosidic bonds and having a single D-glucosyl unit at the non-reducing end .

HY-N2167

Sibiricose A5	Others	Neurological Disease Metabolic Disease
Sibiricose A5 is an oligosaccharide ester isolated from Polygalae Radix with potent antioxidant activity .

HY-N7697A

Chitopentaose pentahydrochloride	Others	Inflammation/Immunology
Chitopentaose pentahydrochloride is a chitosan oligosaccharide with anti-inflammatory effect. Chitopentaose pentahydrochloride is a substrate of gene encoding chitinase B (FjchiB) .

HY-N8208

Sibiricose A1 1 Publications Verification	Others	Others
Sibiricose A1is an oligosaccharide ester that can be found in Polygala tenuifolia .

HY-P2999

Endo-β-N-acetylglucosaminidase ENGase	Endogenous Metabolite	Others
Endo-β-N-acetylglucosaminidase (ENGase) is cytosolic deglycosylating enzyme that hydrolyzes the N-linked oligosaccharides. Endo-β-N-acetylglucosaminidase can be used for glycan analysis on glycoproteins and preparation of precursors for glycosylated compounds, is often used in biochemical studies .

HY-N10627

NA2 Glycan	Endogenous Metabolite	Others
NA2 Glycan is NA2 N-linked oligosaccharide. NA2 is the asialo-substructure of A2 glycan. NA2 glycan can be isolated from mammalian serum glycoproteins, such as serum IgG .

HY-W040040A

γ-Cyclodextrin hydrate	Endogenous Metabolite	Metabolic Disease
γ-Cyclodextrin hydrate is an orally active cyclic oligosaccharide composed of eight glucose molecules, which can be formed by bacteria digesting starch. γ-Cyclodextrin hydrate can form water-soluble inclusion complexes with a variety of poorly soluble compounds and is widely used in fields such as pharmacy and food. In addition, γ-Cyclodextrin hydrate has good safety .

HY-N7699H

D-Dimannuronic acid sodium	Drug Intermediate	Infection
D-Dimannuronic acid is an alginate extract from brown algae which can be used to synthesize sulfated polymannuronate (SPMG)-derived oligosaccharides .

HY-N10510

Blood group A antigen tetraose type 5 A-Tetrasaccharide	Others	Others
Blood group A antigen tetraose type 5 (A-Tetrasaccharide) is a tetrasaccharide and a blood group specific oligosaccharide, inhibits the binding of anti-A antibody to blood group A substance. Blood group A antigen tetraose type 5 can be isolated from polar bear milk samples .

HY-158498

FA2 glycan (G0F) FA2 N-linked oligosaccharide; F(6)A2 glycan	Biochemical Assay Reagents	Cancer
FA2 glycan (G0F) (FA2 N-linked oligosaccharide; F(6)A2 glycan) is a core-fucosylated biantennary N-linked oligosaccharide that serves as a prostate cancer biomarker. The level of FA2 glycan (G0F) is higher in prostate cancer than in benign prostatic hyperplasia, and it is further elevated in advanced prostate cancer with a Gleason score ≥8 compared with both benign prostatic hyperplasia and low-/intermediate-risk prostate cancer. FA2 glycan (G0F) can be used in prostate cancer research .

HY-N7088R

Raffinose (Standard) Melitose (Standard)	Reference Standards NF-κB Toll-like Receptor (TLR) MyD88 Keap1-Nrf2 Autophagy	Metabolic Disease Inflammation/Immunology
Raffinose (Standard) is the analytical standard of Raffinose. This product is intended for research and analytical applications. Raffinose (Melitose) regulates intestinal flora, inhibits TLR4-MyD88-NF-κB signaling pathway, and activates Nrf2 signaling pathway. Raffinose exhibits anti-inflammatory, antioxidant, and immunomodulatory activities. Raffinose is orally active .

HY-E70069GL

Endo S2, Streptococcus pyogenes (GMP Like)	Biochemical Assay Reagents	Infection
Endo S2, Streptococcus pyogenes (GMP Like) is Endo S2, Streptococcus pyogenes (HY-E70069) produced by using GMP like guidelines. Endo-β-N-acetylglucosaminidase (Endo S2) is a key enzyme involved in the processing of free oligosaccharides in the cytosol. Endo-β-N-acetylglucosaminidase catalyzes hydrolysis of N-linked oligosaccharides .

HY-E70070

Endo-β-N-acetylglucosaminidase (Endo A)	Bacterial	Others
Endo-β-N-acetylglucosaminidase (Endo A) is an Endo-β-N-acetylglucosaminidases (ENGases) from Arthrobacter protophormiae. Endo-β-N-acetylglucosaminidase (Endo A) can transfer a high-mannose type oligosaccharide to monosaccharides such as N-acetylglucosamine (GlcNAc) and glucose to form a new oligosaccharide. Endo-β-N-acetylglucosaminidase (Endo A) catalyzes glycopeptide synthesis by using Man3GlcNAc-oxazoline .

Cat. No.	Product Name	Type

HY-D0027

7-Amino-4-methylcoumarin

Coumarin 120; AMC

Fluorescent Dye

7-Amino-4-methylcoumarin belongs to the coumarin class, can be isolated from the endophytic fungus Xylaria sp. and has a broad spectrum of antibacterial activity. 7-Amino-4-methylcoumarin is also commonly used as an important laser dye that emits in the blue region, capable of analyzing glycoprotein monosaccharides and N-linked oligosaccharides, and is also utilized in tissue pathology analysis, enzyme activity measurement, and copper ion detection. The excitation wavelength and emission wavelength are 351 nm and 430 nm, respectively.

HY-E70069GL

Endo S2, Streptococcus pyogenes (GMP Like)	Fluorescent Dye
Endo S2, Streptococcus pyogenes (GMP Like) is Endo S2, Streptococcus pyogenes (HY-E70069) produced by using GMP like guidelines. Endo-β-N-acetylglucosaminidase (Endo S2) is a key enzyme involved in the processing of free oligosaccharides in the cytosol. Endo-β-N-acetylglucosaminidase catalyzes hydrolysis of N-linked oligosaccharides .

HY-D0027R

7-Amino-4-methylcoumarin (Standard)

Coumarin 120 (Standard); AMC (Standard)

Fluorescent Dye

7-Amino-4-methylcoumarin (Standard) is the analytical standard of 7-Amino-4-methylcoumarin. This product is intended for research and analytical applications. 7-Amino-4-methylcoumarin belongs to the coumarin class, can be isolated from the endophytic fungus Xylaria sp. and has a broad spectrum of antibacterial activity. 7-Amino-4-methylcoumarin is also commonly used as an important laser dye that emits in the blue region, capable of analyzing glycoprotein monosaccharides and N-linked oligosaccharides, and is also utilized in tissue pathology analysis, enzyme activity measurement, and copper ion detection. The excitation wavelength and emission wavelength are 351 nm and 430 nm, respectively. [4]

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N7032

Uridine 5′-diphosphoglucose disodium 5+ Cited Publications UDP-D-Glucose disodium	Natural Products Endogenous metabolite Source Classification	Endogenous Metabolite P2Y Receptor
Uridine 5’-diphosphoglucose (UDP-glucose) disodium, secreted by cardiomyocytes during ischemia and reperfu, is a potent agonist of the proinflammatory P2Y14 receptor. It acts an important role in the regulation of inflammation and neutrophil polarization in neutrophils. Uridine 5’-diphosphoglucose disodium is also the precursor of glucose-containing oligosaccharides, polysaccharides, glycoproteins, and glycolipids in animal tissues and in some microorganisms. Uridine 5’-diphosphoglucose disodium is promising for research in counteracting myocardial infarction/reperfusion (MIR)-induced inflammation in the heart tissue.

HY-N11287A

UDP-xylose disodium 2 Publications Verification	Natural Products Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
UDP-xylose disodium is an endogenous sugar nucleotide and a catalytic substrate of UDP-xylose disodium synthase (UXS). UDP-xylose disodium is a sugar donor for the synthesis of glycoproteins, polysaccharides, various metabolites and oligosaccharides in plants, vertebrates and fungi, and participates in the synthesis of proteoglycans as a glycosyl donor. UDP-xylose disodium participates in the regulation of the synthesis of extracellular matrix components and can be used to study the mechanism of proteoglycan biosynthesis in glycobiology and related diseases (such as connective tissue diseases)[1][2].

HY-N7910

Stachyose 1 Publications Verification	Human Gut Microbiota Metabolites Polysaccharides Microorganisms Classification of Application Fields Labiatae Metabolic Disease Plants Endogenous metabolite Disease Research Fields Albizia glaberrima (Schumach. & Thonn.) Benth. Saccharides Source Classification	Endogenous Metabolite
Stachyose, a kind of oligosaccharides, act as a hypoglycemic agent .

HY-N9965

2'-Fucosyllactose 4 Publications Verification 2'-FL	Infection Polysaccharides Animals Classification of Application Fields Inflammation/Immunology Disease Research Fields Saccharides	TNF Receptor Interleukin Related
2'-Fucosyllactose (2'-FL) is an oligosaccharide that could be derived from human milk. 2'-Fucosyllactose regulates the expression of CD14, alleviates colitis and regulates the gut microbiome. 2'-Fucosyllactose stimulates T cells to increase IFN-γ production and decreases IL-6, IL-17, and TNF-α production of cytokines .

HY-N9448

Lacto-N-tetraose 1 Publications Verification	Infection Structural Classification Human Gut Microbiota Metabolites Polysaccharides Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Saccharides Source Classification	Bacterial
Lacto-N-tetraose is the significant core structure of human milk oligosaccharides (HMOs) naturally existing in human milk. Lacto-N-tetraose is consist of galactose, N-acetylglucosamine, and glucose moieties. Lacto-N-tetraose has prebiotic effect, immune regulatory effect, anti-inflammatory effects, intestinal cell responses regulatory effect, antibacterial activity and antiviral activity. Lacto-N-tetraose has been widely added to infant formula .

HY-126854

N-Acetyllactosamine N-Acetyl-D-lactosamine	Natural Products Microorganisms	Endogenous Metabolite Galectin
N-Acetyllactosamine (N-Acetyl-D-lactosamine), a nitrogen-containing disaccharide, is a galectin-3 inhibitor, which is an important component of various oligosaccharides such as glycoproteins and sialyl Lewis X. N-Acetyllactosamine can be used as the starting material for the synthesis of various oligosaccharides. N-Acetyllactosamine has prebiotic effects .

HY-134433

GDP-L-fucose	Natural Products Human Gut Microbiota Metabolites Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
GDP-L-fucose is a nucleotide sugar that is a key substrate for the biosynthesis of fucose oligosaccharides, providing the fucose moiety for the oligosaccharides.The formation of GDP-L-fucose occurs through two pathways, the major ab initio metabolic pathway and the minor remedial metabolic pathway. GDP-L-fucose is associated with diabetes in rats .

HY-112108

Chitosan oligosaccharide 5 Publications Verification COS	Polysaccharides Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Saccharides Source Classification Cancer	AMPK Endogenous Metabolite
Chitosan oligosaccharide (COS) is an oligomer of β-(1→4)-linked D-glucosamine. Chitosan oligosaccharide (COS) activates AMPK and inhibits inflammatory signaling pathways including NF-κB and MAPK pathways.

HY-113011

Maltotriose 1 Publications Verification	Structural Classification Human Gut Microbiota Metabolites Polysaccharides Microorganisms Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Saccharides Source Classification	Endogenous Metabolite
Maltotriose is a maltooligosaccharide and a specific inducer of the Escherichia coli maltose operon. The oligosaccharide structure of Maltotriose acts as a highly efficient drug delivery carrier, which significantly enhances the targeting ability and water solubility of photosensitizers in photodynamic therapy for pancreatic cancer .

HY-B1172

Lactulose 1 Publications Verification 4-O-β-D-Galactopyranosyl-D-fructose	Structural Classification Polysaccharides Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Saccharides Source Classification	Bacterial Interleukin Related DNA/RNA Synthesis
Lactulose is an orally active galactose-fructose disaccharide. Lactulose suppresses upregulation of TNF-α and IL-6. Lactulose decreases the degree of DNA damage. Lactulose exhibits many of the properties of other oligosaccharides, including increasing the numbers of Bifidobacteria in feces. Lactulose restores the structure and composition of the intestinal microbiota, mitigates inflammation, and suppresses inflammatory tumorigenesis in mice with colitis-associated cancer. Lactulose can be used in the research of constipation .

HY-N10528

3-Fucosyllactose 1 Publications Verification 3-Fucosyl-D-lactose	Infection Polysaccharides Classification of Application Fields Animals Inflammation/Immunology Disease Research Fields Saccharides	Bacterial Enterovirus
3-Fucosyllactose (3-Fucosyl-D-lactose) is one of the major fucosylated oligosaccharides found in human breast milk. 3-Fucosyllactose shows prebiotic, immunomodulator, neonatal brain development, and antimicrobial function .

HY-N7088

Raffinose 1 Publications Verification Melitose	Human Gut Microbiota Metabolites Polysaccharides Microorganisms other families Classification of Application Fields Metabolic Disease Plants Endogenous metabolite Disease Research Fields Saccharides Source Classification	NF-κB Autophagy Keap1-Nrf2 Toll-like Receptor (TLR) MyD88
Raffinose (Melitose) regulates intestinal flora, inhibits TLR4-MyD88-NF-κB signaling pathway, and activates Nrf2 signaling pathway. Raffinose exhibits anti-inflammatory, antioxidant, and immunomodulatory activities. Raffinose is orally active .

HY-N6840

Xylotetraose	Structural Classification Zea mays L. Polysaccharides Classification of Application Fields Gramineae Other Diseases Plants Disease Research Fields Saccharides Source Classification	Biochemical Assay Reagents
Xylotetraose is a xylo-oligosaccharide and a substrate of Taxy11. Xylotetraose serves as a substrate for the endo-xylanase Taxy11, and is hydrolyzed by it into xylobiose and xylotriose .

HY-W040040

γ-Cyclodextrin	Structural Classification Polysaccharides Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Saccharides Source Classification	Environmental Pollutants Endogenous Metabolite
γ-Cyclodextrin is an orally active cyclic oligosaccharide composed of eight glucose molecules, which can be formed by bacteria digesting starch. γ-Cyclodextrin can form water-soluble inclusion complexes with a variety of poorly soluble compounds and is widely used in fields such as pharmacy and food. In addition, γ-Cyclodextrin has good safety .

HY-N9497

Galactinol	Source Classification	Galectin Fungal
Galactinol is a disaccharide carbohydrate serving as a galactosyl donor, which belongs to the raffinose family oligosaccharide pathway and acts as an important osmoprotectant. Galactinol not only induces disease resistance in plants against fungal and bacterial pathogens, but also significantly enhances plant tolerance to abiotic stresses such as drought, high salinity, low temperature and oxidative damage. In addition, Galactinol has the ability to scavenge hydroxyl radicals, can act as a signaling component for root colonization-induced systemic resistance, and is positively correlated with seed longevity in various crops, making it a potential biomarker for evaluating seed vigor. Therefore, Galactinol can be used in the research of various plant diseases including fungal leaf spot, bacterial angular leaf spot, gray mold and soft rot .

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-N1495

Maltopentaose Maltopentose	Human Gut Microbiota Metabolites Polysaccharides Microorganisms Classification of Application Fields Gramineae Hordeum vulgare L. Plants Endogenous metabolite Inflammation/Immunology Disease Research Fields Saccharides Source Classification	Amylases
Maltopentaose is the shortest chain oligosaccharide. Maltopentaose is a substrate for α-amylases. Maltopentaose can be classified as maltodextrin and is also used in a study to investigate glycation and phosphorylation of α-lactalbumin. Maltopentaose is used to study the inhibition kinetics of human pancreatic α-amylase by dehydrodieugenol B .

HY-N9445

Lacto-N-neotetraose LNnT	Structural Classification Polysaccharides Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Saccharides	Endogenous Metabolite TNF Receptor
Lacto-N-neotetraose (LNnT) is an endogenous metabolite. Lacto-N-neotetraose can inhibit TNF-α induced IL-8 secretion in immature epithelial cells. Lacto-N-neotetraose has anti-inflammatory avtivity, and can improve the wound closure .

HY-N7948

Isomaltotetraose	Structural Classification Polysaccharides Microorganisms Classification of Application Fields Other Diseases Disease Research Fields Saccharides Source Classification	Endogenous Metabolite
Isomaltotetraose is an orally active branched isomaltooligosaccharide with α-(1,6) glycosidic linkages. Isomaltotetraose is a prebiotic oligosaccharide present in honey and also a component of isomaltooligosaccharide mixtures. Isomaltotetraose maintains the growth of Prevotella or sustains the Prevotella enterotype in both in vitro systems and mouse models .

HY-127018

Maltoheptaose	Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Biochemical Assay Reagents
Maltoheptaose is a linear oligosaccharide composed of seven glucose units and belongs to the class of malto-oligosaccharides .

HY-N10521

6'-Sialyllactose 1 Publications Verification	Polysaccharides Endogenous metabolite Saccharides	Bacterial VEGFR Akt ERK
6'-Sialyllactose promotes the growth of beneficial bacteria (such as Bifidobacterium and lactobacillus) and inhibits the proliferation of harmful bacteria. 6'-Sialyllactose exhibits anti-inflammatory and anti-angiogenic activities. 6'-Sialyllactose promotes the muscle health .

HY-W019806

Lacto-N-fucopentaose I LNFP I	Infection Structural Classification Polysaccharides Animals Classification of Application Fields Inflammation/Immunology Disease Research Fields Saccharides	Endogenous Metabolite CDK Reactive Oxygen Species (ROS) Apoptosis Enterovirus Bacterial
Lacto-N-fucopentaose I (LNFPI) is a human milk oligosaccharide (HMO), possessing antiviral and antibacterial activity. Lacto-N-fucopentaose I can reduce capsid protein VP1 to block virus adsorption, promote CDK2 and reduce cyclin E to recover cell cycle S phase block. Lacto-N-fucopentaose I inhibits ROS production and apoptosis in virus-infected cells. Lacto-N-fucopentaose I can also regulate intestinal microbiota to affect immune system development .

HY-N10514

Lacto-N-triose II	Polysaccharides Classification of Application Fields Animals Other Diseases Disease Research Fields Saccharides	Others
Lacto-N-triose II is a core structural unit of human milk oligosaccharides (HMOs). Lacto-N-triose II owns nutraceutical potentials and can be used in the production of complex HMOs .

HY-N2559

Maltohexaose Amylohexaose	Human Gut Microbiota Metabolites Polysaccharides Microorganisms Classification of Application Fields Gramineae Other Diseases Hordeum vulgare L. Plants Endogenous metabolite Disease Research Fields Saccharides Source Classification	Endogenous Metabolite
Maltohexaose (Amylohexaose) is a linear oligosaccharide containing 6 glucose units, which can be produced from amylose, amylopectin, and whole starch. Maltohexaose can inhibit the proliferation of P-815 cells .

HY-N11287

UDP-xylose	Alkaloids Microorganisms Other Alkaloids Source Classification	Endogenous Metabolite
UDP-xylose is an endogenous sugar nucleotide and a catalytic substrate of UDP-xylose synthase (UXS). UDP-xylose is a sugar donor for the synthesis of glycoproteins, polysaccharides, various metabolites and oligosaccharides in plants, vertebrates and fungi, and participates in the synthesis of proteoglycans as a glycosyl donor. UDP-xylose participates in the regulation of the synthesis of extracellular matrix components and can be used to study the mechanism of proteoglycan biosynthesis in glycobiology and related diseases (such as connective tissue diseases)[1][2].

HY-113044R

Uridine 5′-diphosphoglucose (Standard) UDP-D-Glucose (Standard)	Natural Products Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite P2Y Receptor
Uridine 5′-diphosphoglucose (Standard) (UDP-D-Glucose (Standard)) is the analytical standard of Uridine 5′-diphosphoglucose (HY-113044). This product is intended for research and analytical applications. Uridine 5’-diphosphoglucose (UDP-glucose), secreted by cardiomyocytes during ischemia and reperfu, is a potent agonist of the proinflammatory P2Y14 receptor. It acts an important role in the regulation of inflammation and neutrophil polarization in neutrophils. Uridine 5’-diphosphoglucose is also the precursor of glucose-containing oligosaccharides, polysaccharides, glycoproteins, and glycolipids in animal tissues and in some microorganisms. Uridine 5’-diphosphoglucose is promising for research in counteracting myocardial infarction/reperfusion (MIR)-induced inflammation in the heart tissue.

HY-N10530

Lactodifucotetraose Difucosyllactose ; 2′,3-Difucosyllactose	Structural Classification Polysaccharides Animals Classification of Application Fields Other Diseases Disease Research Fields Saccharides	Endogenous Metabolite
Lactodifucotetraose is a difucosylated human milk oligosaccharide. Lactodifucotetraose inhibits platelet function and the release of inflammatory factors. Lactodifucotetraose can be used for the research of Campylobacter jejuni-associated diarrhea and platelet-induced inflammatory processes .

HY-N6836

*Fructo-oligosaccharide* DP8/GF7**	Polysaccharides Classification of Application Fields Gramineae Other Diseases Plants Disease Research Fields Saccharum officinarum Saccharides Source Classification	Others
Fructo-oligosaccharide DP8/GF7 belongs to fructooligosaccharides (FOS) with degree of polymerization (DP=8). Fructo-oligosaccharides (FOS) are composed of 7 fructose units linked by (2→1)-β-glycosidic bonds and having a single D-glucosyl unit at the non-reducing end .

HY-137940

β-Gentiobiose Gentiobiose	Gentiana scabra Bunge Polysaccharides Classification of Application Fields Gentianaceae Other Diseases Plants Disease Research Fields Saccharides Source Classification	Others
β-Gentiobiose (Gentiobiose) is a natural oligosaccharide. β-Gentiobiose can promote ripening of tomato fruit .

HY-N7697B

Chitobiose dihydrochloride	Structural Classification Microorganisms Classification of Application Fields Other Diseases Disease Research Fields Saccharides Source Classification	Others
Chitobiose dihydrochloride is an orally active chitosan oligosaccharide (degree of polymerization 2). Chitobiose dihydrochloride shows hepatoprotective activity and counteracts CCl₄-induced elevation of plasma aspartate transaminase and alanine transaminase activities in rats. Chitobiose dihydrochloride can be used for the research of carbon tetrachloride-induced acute hepatotoxicity .

HY-N11503

Disialyllacto-N-tetraose	Polysaccharides Endogenous metabolite Saccharides Source Classification	Endogenous Metabolite
Disialyllacto-N-tetraose is a human milk oligosaccharide that prevents necrotising enterocolitis in neonatal rats .

HY-N6835

*Fructo-oligosaccharide* DP9/GF8**	Polysaccharides Classification of Application Fields Gramineae Other Diseases Plants Disease Research Fields Saccharum officinarum Saccharides Source Classification	Others
Fructo-oligosaccharide DP9/GF8 belongs to fructooligosaccharides (FOS) with degree of polymerization (DP=9). Fructo-oligosaccharides (FOS) are composed of 8 fructose units linked by (2→1)-β-glycosidic bonds and having a single D-glucosyl unit at the non-reducing end .

HY-N2172

Sibiricose A6	Monophenols Simple Phenylpropanols Polygalaceae Phenols Phenylpropanoids Plants Polygala tenuifolia Willd. Source Classification	Others
Sibiricose A6 is an oligosaccharide ester isolated from Polygalae Radix with potent antioxidant activity .

HY-N7697F

Chitobiose	Polysaccharides Microorganisms Animals Classification of Application Fields Other Diseases Disease Research Fields Saccharides Source Classification	Others
Chitobiose is an orally active chitosan oligosaccharide (degree of polymerization 2). Chitobiose shows hepatoprotective activity and counteracts CCl₄-induced elevation of plasma aspartate transaminase and alanine transaminase activities in rats. Chitobiose can be used for the research of carbon tetrachloride-induced acute hepatotoxicity .

HY-N6911

Licorice-saponin H2 (18β,20α)-Glycyrrhizic acid	Triterpenes Classification of Application Fields Leguminosae Terpenoids Metabolic Disease Plants Glycyrrhiza uralensis Fisch. Disease Research Fields Source Classification	Others
Liquorice-saponin H2 ((18β,20α)-Glycyrrhizic acid) is a type of triterpenoid oligosaccharide glycoside found in the Glycyrrhiza genus. Liquorice-saponin H2 accumulates more in the roots of licorice plants under salt stress conditions, suggesting that it may play a role in plant stress resistance .

HY-113044

Uridine 5′-diphosphoglucose UDP-D-Glucose	Natural Products Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite P2Y Receptor
Uridine 5’-diphosphoglucose (UDP-glucose), secreted by cardiomyocytes during ischemia and reperfu, is a potent agonist of the proinflammatory P2Y14 receptor. It acts an important role in the regulation of inflammation and neutrophil polarization in neutrophils. Uridine 5’-diphosphoglucose is also the precursor of glucose-containing oligosaccharides, polysaccharides, glycoproteins, and glycolipids in animal tissues and in some microorganisms. Uridine 5’-diphosphoglucose is promising for research in counteracting myocardial infarction/reperfusion (MIR)-induced inflammation in the heart tissue .

HY-W14549

D-(+)-Cellotriose Cellotriose	Structural Classification Polysaccharides Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Saccharides Source Classification	Drug Intermediate
D-(+)-Cellotriose (Cellotriose) is an oligosaccharide, it is an intermediate in the enzyme hydrolysis of cellulose .

HY-134433A

GDP-L-fucose disodium	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
GDP-L-fucose disodium is a nucleotide sugar that is a key substrate for the biosynthesis of fucose oligosaccharides. GDP-L-fucose disodium provides the fucose moiety for the oligosaccharides. The formation of GDP-L-fucose disodium occurs through two pathways, the major de novo metabolic pathway and the minor remedial metabolic pathway .

HY-N12323

6′-Galactosyllactose	Polysaccharides Classification of Application Fields Animals Inflammation/Immunology Disease Research Fields Saccharides Source Classification	Others
6′-Galactosyllactose is the main oligosaccharide that makes up galactose, a component of human milk. 6′-Galactosyllactose can synthesize human milk oligosaccharides and synthetic galactosyllactose with 3′-Galactosyllactose and 4′-Galactosyllactose, and reduce inflammation in human T84, NCM-460 and H4 cells and intestinal tissues .

HY-16304

Mannose 1-phosphate	Structural Classification Natural Products Human Gut Microbiota Metabolites Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Mannose 1-phosphate is a phosphorylated mannose that serves as a precursor of GDP-mannose, a constituent unit of glycosylation biosynthetic pathways. Mannose 1-phosphate increases intracellular GDP-mannose concentration, promotes normalization of lipid-linked oligosaccharide structures, and enhances the formation of mature N-glycans on cellular proteins. Mannose 1-phosphate can be used in studies related to glycosylation disorders .

HY-N6837

*Fructo-oligosaccharide* DP7/GF6**	Polysaccharides Classification of Application Fields Gramineae Other Diseases Plants Disease Research Fields Saccharum officinarum Saccharides Source Classification	Others
Fructo-oligosaccharide DP7/GF6 belongs to fructooligosaccharides (FOS) with degree of polymerization (DP=7). Fructo-oligosaccharides (FOS) are composed of 6 fructose units linked by (2→1)-β-glycosidic bonds and having a single D-glucosyl unit at the non-reducing end .

HY-N2167

Sibiricose A5	Monophenols Neurological Disease Classification of Application Fields Simple Phenylpropanols Polygalaceae Phenols Metabolic Disease Phenylpropanoids Plants Polygala tenuifolia Willd. Disease Research Fields Source Classification	Others
Sibiricose A5 is an oligosaccharide ester isolated from Polygalae Radix with potent antioxidant activity .

HY-N7697A

Chitopentaose pentahydrochloride	Microorganisms Classification of Application Fields Disease Research Fields Inflammation/Immunology Saccharides Source Classification	Others
Chitopentaose pentahydrochloride is a chitosan oligosaccharide with anti-inflammatory effect. Chitopentaose pentahydrochloride is a substrate of gene encoding chitinase B (FjchiB) .

HY-N7092A

L-(+)-Fructose, 95% L-arabino-2-Hexulose, 95%	Structural Classification Elaeagnaceae Elaeagnus angustifolia L. Plants Saccharides Source Classification	Endogenous Metabolite
L-(+)-Fructose, 95% (L-arabino-2-Hexulose, 95%) is the L-isomer of D-Fructose (HY-N7092). L-(+)-Fructose, 95% participates in glycolysis and gluconeogenesis, and can be used to study photosynthesis and carbohydrate storage in plant biology. L-(+)-Fructose, 95% is applicable for investigating the activity of fructokinase and other fructose-metabolizing enzymes .

HY-N8208

Sibiricose A1 1 Publications Verification	Monophenols Classification of Application Fields Simple Phenylpropanols Polygalaceae Other Diseases Phenols Polygala sibirica Linn. Phenylpropanoids Plants Disease Research Fields Source Classification	Others
Sibiricose A1is an oligosaccharide ester that can be found in Polygala tenuifolia .

HY-W040040A

γ-Cyclodextrin hydrate	Polysaccharides Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Saccharides Source Classification	Endogenous Metabolite
γ-Cyclodextrin hydrate is an orally active cyclic oligosaccharide composed of eight glucose molecules, which can be formed by bacteria digesting starch. γ-Cyclodextrin hydrate can form water-soluble inclusion complexes with a variety of poorly soluble compounds and is widely used in fields such as pharmacy and food. In addition, γ-Cyclodextrin hydrate has good safety .

HY-N10510

Blood group A antigen tetraose type 5 A-Tetrasaccharide	Structural Classification Polysaccharides Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Saccharides	Others
Blood group A antigen tetraose type 5 (A-Tetrasaccharide) is a tetrasaccharide and a blood group specific oligosaccharide, inhibits the binding of anti-A antibody to blood group A substance. Blood group A antigen tetraose type 5 can be isolated from polar bear milk samples .

HY-N7088R

Raffinose (Standard) Melitose (Standard)	Structural Classification Human Gut Microbiota Metabolites Polysaccharides Microorganisms other families Plants Endogenous metabolite Saccharides Source Classification	Reference Standards NF-κB Toll-like Receptor (TLR) MyD88 Keap1-Nrf2 Autophagy
Raffinose (Standard) is the analytical standard of Raffinose. This product is intended for research and analytical applications. Raffinose (Melitose) regulates intestinal flora, inhibits TLR4-MyD88-NF-κB signaling pathway, and activates Nrf2 signaling pathway. Raffinose exhibits anti-inflammatory, antioxidant, and immunomodulatory activities. Raffinose is orally active .

HY-N9448R

Lacto-N-tetraose (Standard)	Structural Classification Natural Products Human Gut Microbiota Metabolites Polysaccharides Endogenous metabolite Saccharides Source Classification	Reference Standards Bacterial
Ethyl 2-chloronicotinate (Standard) is the analytical standard of Ethyl 2-chloronicotinate. This product is intended for research and analytical applications. Ethyl 2-chloronicotinate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-N1414A

3′,6-Disinapoylsucrose 2 Publications Verification	Natural Products Polymer products Plants Brassicaceae Raphanus sativus Linn.	Bcl-2 Family Apoptosis
3′,6-Disinapoylsucrose is a type of oligosaccharide that's effective when taken orally, and it has antidepressant, anti-anxiety, and antioxidant properties. 3′,6-Disinapoylsucrose inhibits neuronal apoptosis by lowering the ratio of Bax to Bcl-2 in hippocampal neurons, and it enhances cognitive function in APP/PS1 transgenic mice by activating the CREB/BDNF signaling pathway .

Cat. No.	Product Name	Chemical Structure

HY-W004260S1

Arachidic acid-d39
Arachidic acid-d₃₉ is the deuterium labeled Arachidic acid (HY-W004260). Arachidic acid (Eicosanoic acid) is a long-chain saturated fatty acid. Arachidic acid can be found in the human organism from the plasma phospholipid, fish, cannabis and other plant oils. Arachidic acid conjugated with Chitosan oligosaccharide (HY-112108) can be used for anti-cancer drug delivery research .

HY-W004260S4

Arachidic acid-d4
Arachidic acid-d₄ is the deuterium labeled Arachidic acid (HY-W004260). Arachidic acid (Eicosanoic acid) is a long-chain saturated fatty acid. Arachidic acid can be found in the human organism from the plasma phospholipid, fish, cannabis and other plant oils. Arachidic acid conjugated with Chitosan oligosaccharide (HY-112108) can be used for anti-cancer drug delivery research .

HY-N7032S1

Uridine 5′-diphosphoglucose-13C6 disodium

Uridine 5′-diphosphoglucose- ¹³C₆ (UDP-D-Glucose- ¹³C₆) disodium is the ¹³C labeled Uridine 5′-diphosphoglucose disodium (HY-N7032) . Uridine 5’-diphosphoglucose (UDP-glucose) disodium, secreted by cardiomyocytes during ischemia and reperfu, is a potent agonist of the proinflammatory P2Y14 receptor. It acts an important role in the regulation of inflammation and neutrophil polarization in neutrophils. Uridine 5’-diphosphoglucose disodium is also the precursor of glucose-containing oligosaccharides, polysaccharides, glycoproteins, and glycolipids in animal tissues and in some microorganisms. Uridine 5’-diphosphoglucose disodium is promising for research in counteracting myocardial infarction/reperfusion (MIR)-induced inflammation in the heart tissue .

HY-N7032S

Uridine 5′-diphosphoglucose-13C disodium

Uridine 5′-diphosphoglucose- ¹³C (UDP-D-Glucose- ¹³C) disodium is the ¹³C labeled Uridine 5′-diphosphoglucose disodium (HY-N7032) . Uridine 5’-diphosphoglucose (UDP-glucose) disodium, secreted by cardiomyocytes during ischemia and reperfu, is a potent agonist of the proinflammatory P2Y14 receptor. It acts an important role in the regulation of inflammation and neutrophil polarization in neutrophils. Uridine 5’-diphosphoglucose disodium is also the precursor of glucose-containing oligosaccharides, polysaccharides, glycoproteins, and glycolipids in animal tissues and in some microorganisms. Uridine 5’-diphosphoglucose disodium is promising for research in counteracting myocardial infarction/reperfusion (MIR)-induced inflammation in the heart tissue .

HY-W724364

N,O-Dimethylhydroxylamine-d6 hydrochloride
N,O-Dimethylhydroxylamine-d_{6_{hydrochloride is a deuterium labeled N,O-Dimethylhydroxylamine hydrochloride (HY-41074). N,O-Dimethylhydroxylamine hydrochloride as an anomeric protecting group for use in oligosaccharide synthesis .}}

HY-W004260S2

Arachidic acid-d3
Arachidic acid-d₃ is the deuterium labeled Arachidic acid (HY-W004260). Arachidic acid (Eicosanoic acid) is a long-chain saturated fatty acid. Arachidic acid can be found in the human organism from the plasma phospholipid, fish, cannabis and other plant oils. Arachidic acid conjugated with Chitosan oligosaccharide (HY-112108) can be used for anti-cancer drug delivery research .

HY-W004260S

Arachidic acid-d2
Arachidic acid-d₂ is the deuterium labeled Arachidic acid (HY-W004260). Arachidic acid (Eicosanoic acid) is a long-chain saturated fatty acid. Arachidic acid can be found in the human organism from the plasma phospholipid, fish, cannabis and other plant oils. Arachidic acid conjugated with Chitosan oligosaccharide (HY-112108) can be used for anti-cancer drug delivery research .

HY-W004260S5

Arachidic acid-d4-1
Arachidic acid-d₄-1 is the deuterium labeled Arachidic acid (HY-W004260). Arachidic acid (Eicosanoic acid) is a long-chain saturated fatty acid. Arachidic acid can be found in the human organism from the plasma phospholipid, fish, cannabis and other plant oils. Arachidic acid conjugated with Chitosan oligosaccharide (HY-112108) can be used for anti-cancer drug delivery research .

HY-D0027S1

7-Amino-4-methylcoumarin-d4

7-Amino-4-methylcoumarin-d₄ (Coumarin 120-d₄) is the deuterium labeled 7-Amino-4-methylcoumarin (HY-D0027). 7-Amino-4-methylcoumarin belongs to the coumarin class, can be isolated from the endophytic fungus Xylaria sp. and has a broad spectrum of antibacterial activity. 7-Amino-4-methylcoumarin is also commonly used as an important laser dye that emits in the blue region, capable of analyzing glycoprotein monosaccharides and N-linked oligosaccharides, and is also utilized in tissue pathology analysis, enzyme activity measurement, and copper ion detection. The excitation wavelength and emission wavelength are 351 nm and 430 nm, respectively .

Cat. No.	Product Name		Classification

HY-W415798

Ac4GalNAlk		Alkynes
Ac4GalNAlk is a weakly alkyne-labeled reagent for metabolic oligosaccharide engineering (MOE) that can be used to detect protein glycosylation. MOE reagents can be activated by cellular biosynthetic machinery into nucleotide sugars, which can be further traced through the introduction of glycoproteins in bioorthogonal chemistry. Ac4GalNAlk promotes nucleotide-sugar biosynthesis and increases bioorthogonal cell surface markers .

Cat. No.	Product Name		Classification

HY-W040040

γ-Cyclodextrin		Emulsifiers Chelating Agents Solubilizing Agents
γ-Cyclodextrin is an orally active cyclic oligosaccharide composed of eight glucose molecules, which can be formed by bacteria digesting starch. γ-Cyclodextrin can form water-soluble inclusion complexes with a variety of poorly soluble compounds and is widely used in fields such as pharmacy and food. In addition, γ-Cyclodextrin has good safety .

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-E70069GL

Endo S2, Streptococcus pyogenes (GMP Like)	Biochemical Assay Reagents	Infection
Endo S2, Streptococcus pyogenes (GMP Like) is Endo S2, Streptococcus pyogenes (HY-E70069) produced by using GMP like guidelines. Endo-β-N-acetylglucosaminidase (Endo S2) is a key enzyme involved in the processing of free oligosaccharides in the cytosol. Endo-β-N-acetylglucosaminidase catalyzes hydrolysis of N-linked oligosaccharides .

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