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Literature summary for 2.4.1.41 extracted from

  • Brooks, S.A.; Carter, T.M.; Bennett, E.P.; Clausen, H.; Mandel, U.
    Immunolocalisation of members of the polypeptide N-acetylgalactosaminyl transferase (ppGalNAc-T) family is consistent with biologically relevant altered cell surface glycosylation in breast cancer (2007), Acta Histochem., 109, 273-284.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
Golgi apparatus immunocytochemical detection using an isozyme-specific mouse monoclonal antibody Homo sapiens 5794
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additional information distinct localisation of ppGalNAc-Ts in different breast cancer cell lines Homo sapiens
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Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-N-acetyl-D-galactosamine + polypeptide Homo sapiens mucin-type O-linked glycosylation of serine or threonine residues UDP + N-acetyl-D-galactosaminyl-polypeptide
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?

Organism

Organism UniProt Comment Textmining
Homo sapiens Q10471 ppGalNAc-T2
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Homo sapiens Q10472 ppGalNAc-T1
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Homo sapiens Q14435 ppGalNAc-T3
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Homo sapiens Q8N4A0 ppGalNAc-T4
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Homo sapiens Q8NCL4 ppGalNAc-T6
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Source Tissue

Source Tissue Comment Organism Textmining
breast cancer cell line benign cell line HMT 3522, non-metastatic cell line BT 474, metastatic cell lines ZR75-1, T-47D, MCF-7 Homo sapiens
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breast cancer cell line ppGalNAc-T1 detection in all studied breast cancer cell lines Homo sapiens
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breast cancer cell line ppGalNAc-T2 detection in all studied breast cancer cell lines Homo sapiens
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breast cancer cell line ppGalNAc-T3 nearly undetectable in breast cancer cell line HMT-3522 Homo sapiens
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breast cancer cell line ppGalNAc-T4 undetectable in breast cancer cell line ZR75-1 cell Homo sapiens
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breast cancer cell line ppGalNAc-T6 nearly undetectable in breast cancer cell line HMT-3522 Homo sapiens
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BT-474 cell very weak signal Homo sapiens
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BT-474 cell weak signal Homo sapiens
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BT-474 cell moderate signal Homo sapiens
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BT-474 cell strong signal Homo sapiens
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BT-474 cell very strong signal Homo sapiens
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HMT-3522 cell weak signal Homo sapiens
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HMT-3522 cell moderate signal Homo sapiens
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HMT-3522 cell very weak signal, nearly undetectable Homo sapiens
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MCF-7 cell very weak signal Homo sapiens
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MCF-7 cell weak signal Homo sapiens
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MCF-7 cell strong signal Homo sapiens
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T-47D cell very weak signal Homo sapiens
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T-47D cell weak signal Homo sapiens
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T-47D cell moderate signal Homo sapiens
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T-47D cell strong signal Homo sapiens
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ZR75-1 cell weak signal Homo sapiens
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ZR75-1 cell moderate signal Homo sapiens
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ZR75-1 cell very strong signal Homo sapiens
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-N-acetyl-D-galactosamine + polypeptide mucin-type O-linked glycosylation of serine or threonine residues Homo sapiens UDP + N-acetyl-D-galactosaminyl-polypeptide
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?

Synonyms

Synonyms Comment Organism
GalNAc-T
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Homo sapiens
polypeptide N-acetylgalactosaminyltransferase
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Homo sapiens
ppGalNAc-T
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Homo sapiens
UDP-N-alpha-D-galactosamine: polypeptide N-acetylgalactosaminyltransferase
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Homo sapiens