tetrasaccharide

By Targets:	Biochemical Assay Reagents (2) Endogenous Metabolite (3) FAK (1) Parasite (1)
By Research Areas:	Cancer (4) Infection (3) Inflammation/Immunology (2) Metabolic Disease (2)
Click Chemistry:	Azide (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N10535

Lewis y tetrasaccharide Lewis y	FAK	Cancer
Lewis Y tetrasaccharide (Lewis Y, Le ^Y) is a tetrasaccharide derivative form of Lewis X trisaccharide (HY-N10534). Lewis Y tetrasaccharide is an antigen associated with malignant ovarian carcinomas metastasis and poor prognosis .

HY-N10633

LSTc LS-tetrasaccharide c	Others	Infection Cancer
LSTc (LS-tetrasaccharide c) is a human lactooligosaccharide presents on glycoproteins and glycolipids. LSTc is also a specific human JC polyomavirus (JCV) recognition motif. LSTc has good potential for the study of progressive multifocal leukoencephalopathy (PML) .

HY-N10530

Lactodifucotetraose Difucosyllactose ; 2′,3-Difucosyllactose	Others	Others
Lactodifucotetraose (Difucosyllactose) is a *tetrasaccharide* isolated from human milk. Lactodifucotetraose constitutes of D-glucose, 1 D-galactose, and L-fucose .

HY-N1499

Nystose	Others	Metabolic Disease
Nystose is a tetrasaccharide with two fructose molecules linked via beta (1→2) bonds to the fructosyl moiety of sucrose.

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-W540661

*Hyaluronic acid tetrasaccharide, 98%*	Biochemical Assay Reagents	Others
Hyaluronic acid tetrasaccharide, 98% is a naturally occurring polysaccharide found in the extracellular matrix of connective tissues. Hyaluronic acid tetrasaccharide can be used as a substrate for enzyme assays to characterize hyaluronidases and other hyaluronic acid-degrading enzymes.

HY-N12918

Lewis X tetrasaccharide	Others	Infection
Lewis X tetrasaccharide is a cell surface glycan that can be used for diagnosis of microbial infections.

HY-W854445

Lewis-b tetrasaccharide	Biochemical Assay Reagents	Others
Lewis-b tetrasaccharide is a class of biochemical reagents used in glycobiology research. Glycobiology studies the structure, synthesis, biology, and evolution of sugars. It involves carbohydrate chemistry, enzymology of glycan formation and degradation, protein-glycan recognition, and the role of glycans in biological systems. This field is closely related to basic research, biomedicine, and biotechnology .

HY-131307

Tigloside Actinotetraose hexatiglate	Endogenous Metabolite	Others
Tigloside (Actinotetraose hexatiglate) is a symmetrical tetrasaccharide esterified with Tiglic acids (HY-W012999), which is detected as a secondary metabolite of an actinomycete strain Amycolatopsis .

HY-E70303

Fucosyltransferase 6 FUT6	Endogenous Metabolite	Cancer
Fucosyltransferase 6 is a fucosyltransferase that mediates the expression of the tetrasaccharide Sialyl-Lewis x (sLex, CD15s) on the surface of leukocytes. sLex participates in E-selectin-mediated leukocyte rolling and is related to the migration of leukocytes out of blood vessels .

HY-W020790

Sialyl-Lewis X sLeX	Endogenous Metabolite	Inflammation/Immunology
Sialyl-Lewis X (sLeX) is a sialylated fucosylated tetrasaccharide, an endogenous antigen. Sialyl-Lewis X is a high-affinity ligand for selectins (E-, P-, and L-selectin) . Sialyl-Lewis X binds to ELAM-1 and CD62 and has the ability?to inhibits CD62-mediated neutrophil recruitment to sites of inflammation .

HY-N10534

Lewis X trisaccharide Lewis X	Parasite	Infection Inflammation/Immunology Cancer
Lewis X trisaccharide (Lewis X, Le ^x) is a potent T_H2 regulator, antagonizes LPS-induced IL-12 immune expression. Lewis X trisaccharide is a human histo-blood group antigen, plays an key role in cell-cell adhesion, and servers as a tumor marker. Lewis X trisaccharide is highly expressed in the outer membrane of the parasite, can be used for the immunology research of schistosomiasis .

Cat. No.	Product Name	Type

HY-W540661

*Hyaluronic acid tetrasaccharide, 98%*	Carbohydrates
Hyaluronic acid tetrasaccharide, 98% is a naturally occurring polysaccharide found in the extracellular matrix of connective tissues. Hyaluronic acid tetrasaccharide can be used as a substrate for enzyme assays to characterize hyaluronidases and other hyaluronic acid-degrading enzymes.

HY-W854445

Lewis-b tetrasaccharide	Carbohydrates
Lewis-b tetrasaccharide is a class of biochemical reagents used in glycobiology research. Glycobiology studies the structure, synthesis, biology, and evolution of sugars. It involves carbohydrate chemistry, enzymology of glycan formation and degradation, protein-glycan recognition, and the role of glycans in biological systems. This field is closely related to basic research, biomedicine, and biotechnology .

Lewis-b tetrasaccharide

Carbohydrates

Lewis-b tetrasaccharide is a class of biochemical reagents used in glycobiology research. Glycobiology studies the structure, synthesis, biology, and evolution of sugars. It involves carbohydrate chemistry, enzymology of glycan formation and degradation, protein-glycan recognition, and the role of glycans in biological systems. This field is closely related to basic research, biomedicine, and biotechnology .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N10535

Lewis y tetrasaccharide Lewis y	Structural Classification Polysaccharides Classification of Application Fields Endogenous metabolite Disease Research Fields Saccharides Cancer	FAK
Lewis Y tetrasaccharide (Lewis Y, Le ^Y) is a tetrasaccharide derivative form of Lewis X trisaccharide (HY-N10534). Lewis Y tetrasaccharide is an antigen associated with malignant ovarian carcinomas metastasis and poor prognosis .

HY-N10633

LSTc LS-tetrasaccharide c	Infection Structural Classification Polysaccharides Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Saccharides Cancer	Others
LSTc (LS-tetrasaccharide c) is a human lactooligosaccharide presents on glycoproteins and glycolipids. LSTc is also a specific human JC polyomavirus (JCV) recognition motif. LSTc has good potential for the study of progressive multifocal leukoencephalopathy (PML) .

HY-N10530

Lactodifucotetraose Difucosyllactose ; 2′,3-Difucosyllactose	Natural Products Polysaccharides Classification of Application Fields Animals Other Diseases Disease Research Fields Saccharides	Others
Lactodifucotetraose (Difucosyllactose) is a *tetrasaccharide* isolated from human milk. Lactodifucotetraose constitutes of D-glucose, 1 D-galactose, and L-fucose .

HY-N1499

Nystose	Structural Classification Polysaccharides Classification of Application Fields Source classification Rubiaceae Metabolic Disease Plants Morinda officinalis How Disease Research Fields Saccharides	Others
Nystose is a tetrasaccharide with two fructose molecules linked via beta (1→2) bonds to the fructosyl moiety of sucrose.

HY-W020790

Sialyl-Lewis X sLeX	Structural Classification Polysaccharides Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields Saccharides	Endogenous Metabolite
Sialyl-Lewis X (sLeX) is a sialylated fucosylated tetrasaccharide, an endogenous antigen. Sialyl-Lewis X is a high-affinity ligand for selectins (E-, P-, and L-selectin) . Sialyl-Lewis X binds to ELAM-1 and CD62 and has the ability?to inhibits CD62-mediated neutrophil recruitment to sites of inflammation .

HY-N10510

Blood group A antigen tetraose type 5 A-tetrasaccharide	Structural Classification Natural Products 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-N12918

Lewis X tetrasaccharide	Structural Classification Polysaccharides Animals Source classification Saccharides	Others
Lewis X tetrasaccharide is a cell surface glycan that can be used for diagnosis of microbial infections.

HY-131307

Tigloside Actinotetraose hexatiglate	Structural Classification Natural Products Microorganisms Source classification	Endogenous Metabolite
Tigloside (Actinotetraose hexatiglate) is a symmetrical tetrasaccharide esterified with Tiglic acids (HY-W012999), which is detected as a secondary metabolite of an actinomycete strain Amycolatopsis .

HY-N11454

Lacto-N-neodifucohexaose II LNnDFH II	Structural Classification Polysaccharides Microorganisms Source classification Saccharides	Others
Lacto-N-neodifucohexaose II (Compd 9) is a derivative of key human milk tetrasaccharide . Lacto-N-neodifucohexaose II is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-N10534

Lewis X trisaccharide Lewis X	Infection Structural Classification Natural Products Polysaccharides Animals Classification of Application Fields Inflammation/Immunology Disease Research Fields Saccharides Cancer	Parasite
Lewis X trisaccharide (Lewis X, Le ^x) is a potent T_H2 regulator, antagonizes LPS-induced IL-12 immune expression. Lewis X trisaccharide is a human histo-blood group antigen, plays an key role in cell-cell adhesion, and servers as a tumor marker. Lewis X trisaccharide is highly expressed in the outer membrane of the parasite, can be used for the immunology research of schistosomiasis .

Cat. No.	Product Name		Classification

HY-N11454

Lacto-N-neodifucohexaose II LNnDFH II		Azide
Lacto-N-neodifucohexaose II (Compd 9) is a derivative of key human milk tetrasaccharide . Lacto-N-neodifucohexaose II is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

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