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Protein Coding Gene : Ptf1a pancreas specific transcription factor, 1a

Primary Identifier  MGI:1328312 Organism  mouse, laboratory
Chromosome  2 NCBI Gene Number  19213
Mgi Type  protein coding gene
description  FUNCTION: Automated description from the Alliance of Genome Resources (Release 7.1.0)

Enables DNA-binding transcription activator activity, RNA polymerase II-specific; E-box binding activity; and chromatin binding activity. Involved in several processes, including neural retina development; regulation of neural retina development; and retinoic acid receptor signaling pathway. Acts upstream of or within several processes, including neuron fate commitment; positive regulation of transcription by RNA polymerase II; and retina morphogenesis in camera-type eye. Part of transcription regulator complex. Is expressed in several structures, including central nervous system; epidermis; eye; foregut-midgut junction; and genitourinary system. Used to study pancreatic carcinoma. Human ortholog(s) of this gene implicated in pancreatic agenesis. Orthologous to human PTF1A (pancreas associated transcription factor 1a).
PHENOTYPE: Nullizygous mice show neonatal death, exocrine pancreas and cerebellum agenesis, hypoglycemia and relocation of endocrine cells to the spleen. Knock-in mutations can lead to neonatal death, absent pancreas, altered GABAergic neuronal fate and retinal dysplasia due to misspecified retinal precursors. [provided by MGI curators]
  • synonyms:
  • PTF1-p48,
  • bHLHa29,
  • Ptf1a,
  • pancreas specific transcription factor, 1a

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Genome

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1 Transgenic Expressors

0 UTRs

Canonical gene --> CDSs in specific strains.

Canonical gene --> Exons in specific strains

Canonical gene --> Strain-specific IDs, biotypes, and locations

Canonical gene --> Transcripts in specific strains.

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7 Driver For