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Results for "

O-glycan

" in MedChemExpress (MCE) Product Catalog:

14

Inhibitors & Agonists

9

Biochemical Assay Reagents

1

Kits MCE

Cat. No. Nom du produit Target Áreas de investigación Chemical Structure
  • HY-E70562
    Mucinase StcE

    		Bacterial Infection Cancer
    Mucinase StcE is a zinc metalloproteinase belonging to the M66 family, which is secreted by enterohemorrhagic Escherichia coli via the type II general secretion pathway. Mucinase StcE specifically recognizes and cleaves the 'T*XT' motif in mucin-type glycoproteins with α-O-glycans (such as MUC2, Mucin 7, Glycoprotein 340, CD45, CD43, C1 Esterase Inhibitor (HY-P991629), etc.). By degrading the mucus layer to reduce its viscosity, inhibiting complement cascade activation, and localizing complement regulatory factors to the cell membrane, Mucinase StcE helps bacteria penetrate the mucosal barrier, adhere to host cells, and evade immune clearance. Mucinase StcE can serve as a mucin-specific proteolytic tool for research on mucinous carcinomas derived from the colon, esophagus, and salivary glands .
    Mucinase StcE
  • HY-160109
    Ac5GalNTGc
    1 Publications Verification

    		 Mucin Inflammation/Immunology Cancer
    Ac5GalNTGc is a potent, peracetylated C-2 thioglycolyl-substituted GalNAc analog that efficiently inhibits mucin-type O-glycan biosynthesis. Ac5GalNTGc reduces leukocyte sialyl-Lewis-X expression and inhibits L-/P-selectin mediated rolling under flow, as well as P-selectin dependent leukocyte-platelet adhesion. Ac5GalNTGc exhibits anti-inflammatory activity in a thioglycollate-induced acute peritonitis model. Ac5GalNTGc can be used for studies of O-glycan/mucin biology, inflammation, and related translational research .
    Ac5GalNTGc
  • HY-34666
    (4S)-4-Hydroxy-D-proline

    		Biochemical Assay Reagents Amino Acid Derivatives Others
    (4S)-4-Hydroxy-D-proline is a D-proline derivative and aglycon core for synthesis of cell wall O-glycans of the green alga Chlamydomonas reinhardtii .
    (4S)-4-Hydroxy-D-proline
  • HY-158471
    Core 1 O-glycan (C1)

    		Biochemical Assay Reagents Others
    Core 1 O-glycan (C1) is an important O-linked glycan with core structure 1 (MUC1-M). Core 1 O-glycan (C1), 2AB labeled is related to sialylation and participates in life activities including cell recognition, protection, immune regulation and disease markers .
    Core 1 O-glycan (C1)
  • HY-E70568
    Protease (O-glycan Cleaving)

    		Ser/Thr Protease Others
    Protease (O-glycan Cleaving) is recombinantly expressed from E.coli and contains a His tag. Protease (O-glycan Cleaving) is an O-glycan-dependent protease that digests proteins carrying mucin-type O-glycans, including sialylated substrates, glycosylated Ser and Thr residues at the N terminus. Protease (O-glycan Cleaving) digests a variety of O-glycan structures, including sialylated glycosylated core 1 and core 2 structures and Tn antigen. Protease (O-glycan Cleaving) does not digest terminally modified serine or threonine residues, nor does it digest N-glycosylation sites on glycoproteins.
    Protease (O-glycan Cleaving)
  • HY-158472
    Sialylated Core 1 O-glycan (C1S(3)1)

    		Biochemical Assay Reagents Others
    Sialylated Core 1 O-glycan (C1S(3)1) () is a N-polysaccharide protein and a multifunctional fluorescent linker. The resulting conjugates exhibit high sensitivity and specificity by mimicking the antennal elements of N-glycans .
    Sialylated Core 1 O-glycan (C1S(3)1)
  • HY-158470
    Disialylated Core 2 O-glycan (C2S(3,3)2), 2-AB labelled

    		Biochemical Assay Reagents Others
    Disialylated Core 2 O-glycan (C2S(3,3)2), 2-AB labeled is a 2-AB (2-aminobenzamide) labeled O-linked glycan with core structure 2. Disialylated Core 2 O-glycan (C2S(3,3)2), 2-AB labeled is related to sialylation and participates in life activities including cell recognition, protection, immune regulation and disease markers .
    Disialylated Core 2 O-glycan (C2S(3,3)2), 2-AB labelled
  • HY-158468
    Sialylated Core 1 O-glycan (C1S(3)1), 2AB labelled

    		Biochemical Assay Reagents Others
    Sialylated Core 1 O-glycan (C1S(3)1), 2AB labelled () is a N-polysaccharide protein and a multifunctional fluorescent linker. The resulting conjugates exhibit high sensitivity and specificity by mimicking the antennal elements of N-glycans .
    Sialylated Core 1 O-glycan (C1S(3)1), 2AB labelled
  • HY-N8392
    Ascr#9

    		Parasite Infection
    Ascr#9 is a small-molecule pheromone belonging to the ascaroside family, and it is widely present in nematodes. Ascr#9 promotes dispersal or elicits avoidance behavior in various nematode species (such as Caenorhabditis elegans and entomopathogenic nematodes), suggesting that individuals evacuate from adverse environments. Ascr#9 exhibits repellent potential in Meloidogyne incognita .
    Ascr#9
  • HY-163548
    SPP-002

    		Sialyltransferase Cancer
    SPP-002 is a ST6GAL1 inhibitor with a human IC50 of 16.7 μM. SPP-002 selectively inhibits N-glycan sialylation over O-glycan sialylation and binds strongly to the enzyme active site. SPP-002 suppresses expression of signaling proteins in the integrin/FAK/paxillin pathway. SPP-002 can be used for the research of triple negative breast cancer metastasis .
    SPP-002
  • HY-158467
    Core 1 O-glycan (C1), 2AB labelled

    		Biochemical Assay Reagents Others
    Core 1 O-glycan (C1), 2AB labeled is a 2AB (2-aminobenzamide) labeled O-linked glycan with core structure 1 (MUC1-M). Core 1 O-glycan (C1), 2AB labeled is related to sialylation and participates in life activities including cell recognition, protection, immune regulation and disease markers .
    Core 1 O-glycan (C1), 2AB labelled
  • HY-158469
    Disialylated Core 1 O-glycan (C1S(3,6)2), 2-AB labelled

    		Biochemical Assay Reagents Others
    Disialylated Core 1 O-glycan (C1S(3,6)2), 2-AB labeled is a disialylated, 2-AB (2-aminobenzamide) labeled O-linked glycan with core structure 1 (MUC1-M). Disialylated Core 1 O-glycan (C1S(3,6)2), 2-AB labeled is related to sialylation and participates in life activities including cell recognition, protection, immune regulation and disease markers .
    Disialylated Core 1 O-glycan (C1S(3,6)2), 2-AB labelled
  • HY-E70140
    α-1,4-N-Acetylglucosaminyltransferase 4

    EC 2.4.1; A4GNT

    		 Bacterial Infection
    α-1,4-N-Acetylglucosaminyltransferase 4 (EC 2.4.1, A4GNT) catalyzes the transfer of N-acetylglucosamine (GlcNAc) to core 2 branched O-glycans and suppresses H. pylori growth .
    α-1,4-N-Acetylglucosaminyltransferase 4
  • HY-160109A
    Ac5GalNTGc epimer

    		Mucin Inflammation/Immunology
    Ac5GalNTGc epimer is an analogue of hexosamine and the racemate of Ac5GalNTGc (HY-160109). Ac5GalNTGc is a potent, peracetylated C-2 thioglycolyl-substituted GalNAc analog that efficiently inhibits mucin-type O-glycan biosynthesis. Ac5GalNTGc reduces leukocyte sialyl-Lewis-X expression and inhibits L-/P-selectin mediated rolling under flow, as well as P-selectin dependent leukocyte-platelet adhesion. Ac5GalNTGc exhibits anti-inflammatory activity in a thioglycollate-induced acute peritonitis model. Ac5GalNTGc can be used for studies of O-glycan/mucin biology, inflammation, and related translational research .
    Ac5GalNTGc epimer

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