NP_001128323.2
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NCBI GenBank Nucleotide #
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UniProt Primary Accession #
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UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
Observed: 42 kD Predicted: 42 kDa
NCBI Official Full Name
transcription factor 7 isoform 3
NCBI Official Synonym Full Names
transcription factor 7
NCBI Official Synonym Symbols
NCBI Protein Information
transcription factor 7
UniProt Protein Name
Transcription factor 7
UniProt Synonym Protein Names
T-cell-specific transcription factor 1; T-cell factor 1; TCF-1
UniProt Synonym Gene Names
NCBI Summary for TCF7
This gene encodes a member of the T-cell factor/lymphoid enhancer-binding factor family of high mobility group (HMG) box transcriptional activators. This gene is expressed predominantly in T-cells and plays a critical role in natural killer cell and innate lymphoid cell development. The encoded protein forms a complex with beta-catenin and activates transcription through a Wnt/beta-catenin signaling pathway. Mice with a knockout of this gene are viable and fertile, but display a block in T-lymphocyte differentiation. Alternative splicing results in multiple transcript variants. Naturally-occurring isoforms lacking the N-terminal beta-catenin interaction domain may act as dominant negative regulators of Wnt signaling. [provided by RefSeq, Oct 2016]
UniProt Comments for TCF7
Transcriptional activator involved in T-cell lymphocyte differentiation. Necessary for the survival of CD4+ CD8+ immature thymocytes. Isoforms lacking the N-terminal CTNNB1 binding domain cannot fulfill this role. Binds to the T-lymphocyte-specific enhancer element (5'-WWCAAAG-3') found in the promoter of the CD3E gene. May also act as feedback transcriptional repressor of CTNNB1 and TCF7L2 target genes. TLE1, TLE2, TLE3 and TLE4 repress transactivation mediated by TCF7 and CTNNB1.
Research Articles on TCF7
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Diseases associated with anti-TCF7 antibody
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