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TFF1, trefoil factor 1

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TFF1, trefoil factor 1

  • Members of the trefoil family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. They are stable secretory proteins expressed in gastrointestinal mucosa. Their functions are not defined, but they may protect the mucosa from insults, stabilize the mucus layer, and affect healing of the epithelium. This gene, which is expressed in the gastric mucosa, has also been studied because of its expression in human tumors. This gene and two other related trefoil family member genes are found in a cluster on chromosome 21. [provided by RefSeq, Jul 2008]

  • Gene Synonyms (trefoil factor 1, breast cancer estrogen-inducible protein, breast cancer estrogen-inducible sequence, gastrointestinal trefoil protein pS2, polypeptide P1.A, protein pS2, BCEI, D21S21, HP1.A, HPS2, pNR-2, pS2,)
  • NCBI Gene ID: 7031
  • Species: Homo sapiens (Human)
  • UNIPROT ID#>>P04155
  • View the NCBI Database for this Gene »

The information on this page was collected from publicly accessible databases, and is periodically updated. Promega makes no claims to accuracy, or ownership of these genes.

Paste a protein or nucleic acid sequence in the box below to confirm that it matches this gene’s reference sequence(s). Click on a link under RELATED ORF CLONES to see how a sequence matches to an experimentally-validated ORF clone.

The information on this page was collected from publicly accessible databases, and is periodically updated. Promega makes no claims to accuracy, or ownership of these genes.

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