Lewis a

By Targets:	Antibiotic (1) Biochemical Assay Reagents (1) DNA/RNA Synthesis (1) Dopamine Transporter (1) Endogenous Metabolite (4) FAK (1) Fluorescent Dye (1) HIV (1) HSV (1) Parasite (1) Sialyltransferase (1)
By Research Areas:	Cancer (9) Infection (2) Inflammation/Immunology (3) Metabolic Disease (3) Neurological Disease (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-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-N7575

Lacto-N-fucopentaose II LNFP II	Endogenous Metabolite	Metabolic Disease
Lacto-N-fucopentaose II (LNFP II) is a sialyl-Lewis, hapten of human Lewis bloodgroup determinant. Lacto-N-fucopentaose II monosialo-ganglioside/glycolipid and sialyl derivative, CA 19-9, is a molecular tumour markers (TM) for biliopancreatic malignancy .

HY-N10531

Lewis a trisaccharide Lewis a	Others	Others
Lewis a trisaccharide (Lewis a) is a trisaccharide that has been found to be present in the glycan structures of spermatozoa. Lewis a trisaccharide also is a major component of the glycan structures on the surface of HL-60 cells .

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 .

HY-W145535

*Sialyl lewis* x-lactose**	Biochemical Assay Reagents Endogenous Metabolite	Others
Sialyl Lewis X-Lactose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W142631

4-(Phenylazo)diphenylamine	Fluorescent Dye	Cancer
4-(Phenylazo)diphenylamine is an excellent colorimetric indicator for the accurate determination of the concentration for a variety of strong bases, Lewis acids, and hydride reducing agents .

HY-N11455

Lacto-N-difucohexaose I LDFH I	Others	Metabolic Disease
Lacto-N-difucohexaose I (LNDFH I), a linker, could be used to combine oligosaccharides containing Lewis b sugar chain to water insoluble polysaccharide .

HY-126854

N-Acetyllactosamine N-Acetyl-D-lactosamine	Endogenous Metabolite	Others
N-Acetyllactosamine (LacNAc), a nitrogen-containing disaccharide, 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-125443

Lucialdehyde A	Others	Cancer
Lucialdehydes A is a lanostante-type triterpene aldehydes, isolated from the fruiting bodies of Ganoderma lucidum. Lucialdehydes A shows cytotoxic effects on tumor cells, including Lewis lung carcinoma (LLC), T-47D, Sarcoma 180, and Meth-A tumor cell lines .

HY-125664

Lucialdehyde B	Antibiotic	Cancer
Lucialdehyde B is a tetracyclic triterpene isolated from the substrates of Ganoderma lucidum with antiviral and cytotoxic activities. Lucialdehyde B has cytotoxic effects against Lewis lung cancer (LLC), T-47D, Sarcoma 180 and Meth-A tumor cell lines .

HY-107055

RTI 336	Dopamine Transporter	Neurological Disease
RTI 336 is a phenyltropane analog, as well as a potent and selective dopamine transporter (DAT) inhibitor. RTI 336 inhibits addictive agent induced locomotor activity and self-administration in Lewis rats. RTI 336 exhibits inhibitory effects depending on inherent NAc DAT levels .

HY-110288

3FAx-Neu5Ac	Sialyltransferase	Metabolic Disease
3FAx-Neu5Ac (compound 8), a Sialic acid peracetylated analog, is a sialyltransferase inhibitor. 3FAx-Neu5Ac substantially reduces expression of the sialylated ligand sialyl Lewis X on myeloid cells .

HY-113462

α-Carotene	Others	Cancer
α-Carotene, a precursor of vitamin A, is used as an anti-metastatic agent or as an adjuvant for anti-cancer agents. α-Carotene is isolated from yellow-orange and dark-green vegetables .

HY-116758

16,16-Dimethyl prostaglandin A1 di-Me-PGA1	DNA/RNA Synthesis HIV HSV	Infection Cancer
16,16-Dimethyl prostaglandin A1 (di-Me-PGA1) is a prostaglandin analog that can inhibit DNA synthesis in Lewis lung carcinoma and B 16 amelanotic melanoma cells. 16,16-Dimethyl prostaglandin A1 also inhibits viral replication in both HSV and HIV-1 infection systems .

Cat. No.	Product Name	Type

HY-W142631

4-(Phenylazo)diphenylamine	Dyes
4-(Phenylazo)diphenylamine is an excellent colorimetric indicator for the accurate determination of the concentration for a variety of strong bases, Lewis acids, and hydride reducing agents .

Cat. No.	Product Name	Type

HY-E70156

Fucosyltransferase 7 EC:2.4.1.-; FUT7	Enzyme Substrates
Fucosyltransferase 7 (FUT7) is a golgi stack membrane protein. Fucosyltransferase 7catalyzes the final fucosylation step in the synthesis of Lewis antigens and generates a unique glycosylated product sialyl Lewis X (sLeX). Fucosyltransferase 7 catalyzes alpha-1,3 glycosidic linkages involved in the expression of sialyl Lewis X antigens .

HY-W145535

*Sialyl lewis* x-lactose**	Biochemical Assay Reagents
Sialyl Lewis X-Lactose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-E70158

Fucosyltransferase 9 EC:2.4.1.152; FUT9	Enzyme Substrates
Fucosyltransferase 9 (EC:2.4.1.152, FUT9) catalyzes the last step in the biosynthesis of Lewis antigen, the addition of a fucose to precursor polysaccharides. Fucosyltransferase 9 synthesizes the LeX oligosaccharide (CD15) .

HY-E70059

alpha-1,2-Fucosyltransferase (α1,2FucT)	Biochemical Assay Reagents
alpha-1,2-Fucosyltransferase (α1,2FucT), i.e., alpha 1, 2-fucosyltransferase, is often used in biochemical studies. alpha-1,2-Fucosyltransferase is a rate-limiting enzyme, can catalyze the synthesis of Lewis y (a cell membrane-associated carbohydrate antigen) .

Cat. No.	Product Name	Target	Research Area

HY-12523

Peptide M	Peptides	Others
Peptide M is a synthetic amino acid (18 amino acids in length which correspond to the amino acid positions 303-322 of bovine S-antigen: DTNLASSTIIKEGIDKTV), is capable of inducing experimental autoimmune uveitis in monkeys and Hartley guinea pigs as well as Lewis rats .

HY-P2479

Peripheral Myelin Protein P2 (53-78), bovine	Peptides	Inflammation/Immunology
Peripheral Myelin Protein P2 (53-78), bovine is derived from bovine peripheral myelin P2 protein amino acid residues 53-78. Peripheral Myelin Protein P2 (53-78), bovine is a T cell epitope for the induction of experimental autoimmune neuritis (EAN) in Lewis rats .

HY-P2045

RA-VII

Peptides Cancer

RA-VII is an antitumor agent that exhibits significant activity against L1210, B-16 melanoma, Lewis lung carcinoma, Colon 38 and Ehrlich carcinoma .

RA-VII	Peptides	Cancer
RA-VII is an antitumor agent that exhibits significant activity against L1210, B-16 melanoma, Lewis lung carcinoma, Colon 38 and Ehrlich carcinoma .

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-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-N7575

Lacto-N-fucopentaose II LNFP II	Structural Classification Polysaccharides Classification of Application Fields Source classification Disease markers Metabolic Disease Endogenous metabolite Disease Research Fields Saccharides Cancer	Endogenous Metabolite
Lacto-N-fucopentaose II (LNFP II) is a sialyl-Lewis, hapten of human Lewis bloodgroup determinant. Lacto-N-fucopentaose II monosialo-ganglioside/glycolipid and sialyl derivative, CA 19-9, is a molecular tumour markers (TM) for biliopancreatic malignancy .

HY-N10531

Lewis a trisaccharide Lewis a	Structural Classification Natural Products Polysaccharides Classification of Application Fields Animals Other Diseases Disease Research Fields Saccharides	Others
Lewis a trisaccharide (Lewis a) is a trisaccharide that has been found to be present in the glycan structures of spermatozoa. Lewis a trisaccharide also is a major component of the glycan structures on the surface of HL-60 cells .

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 .

HY-W145535

*Sialyl lewis* x-lactose**	Structural Classification Natural Products Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields	Biochemical Assay Reagents Endogenous Metabolite
Sialyl Lewis X-Lactose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-N11455

Lacto-N-difucohexaose I LDFH I	Structural Classification Polysaccharides Microorganisms Source classification Saccharides	Others
Lacto-N-difucohexaose I (LNDFH I), a linker, could be used to combine oligosaccharides containing Lewis b sugar chain to water insoluble polysaccharide .

HY-126854

N-Acetyllactosamine N-Acetyl-D-lactosamine	Structural Classification Natural Products Microorganisms	Endogenous Metabolite
N-Acetyllactosamine (LacNAc), a nitrogen-containing disaccharide, 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-125443

Lucialdehyde A	Triterpenes Structural Classification Microorganisms Terpenoids Source classification	Others
Lucialdehydes A is a lanostante-type triterpene aldehydes, isolated from the fruiting bodies of Ganoderma lucidum. Lucialdehydes A shows cytotoxic effects on tumor cells, including Lewis lung carcinoma (LLC), T-47D, Sarcoma 180, and Meth-A tumor cell lines .

HY-125664

Lucialdehyde B	Triterpenes Structural Classification Microorganisms Classification of Application Fields Terpenoids Disease Research Fields Cancer	Antibiotic
Lucialdehyde B is a tetracyclic triterpene isolated from the substrates of Ganoderma lucidum with antiviral and cytotoxic activities. Lucialdehyde B has cytotoxic effects against Lewis lung cancer (LLC), T-47D, Sarcoma 180 and Meth-A tumor cell lines .

HY-113462

α-Carotene	Structural Classification Classification of Application Fields Daucus carota Linn. var. sativa Hoffm. Source classification Plants Food Research Other Terpenoids Microorganisms Terpenoids Pigments Umbelliferae Disease Research Fields Cancer	Others
α-Carotene, a precursor of vitamin A, is used as an anti-metastatic agent or as an adjuvant for anti-cancer agents. α-Carotene is isolated from yellow-orange and dark-green vegetables .

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