PTF1A Proteins

Protein Information

PFT1A is a component of the pancreas transcription factor 1 complex and is known to have a role in mammalian pancreatic development. The protein plays a role in determining whether cells allocated to the pancreatic buds continue towards pancreatic organogenesis or revert back to duodenal fates. The protein is thought to be involved in the maintenance of exocrine pancreas-specific gene expression including elastase 1 and amylase. Mutations in this gene cause cerebellar agenesis and loss of expression is seen in ductal type pancreas cancers.

Synonyms

bHLH transcription factor p48; bHLHa29; Class A basic helix-loop-helix protein 29; class II bHLH protein PTF1A; exocrine pancreas-specific transcription factor p48; p48 DNA-binding subunit of transcription factor PTF1; PACA; PAGEN2; pancreas specific transcription factor, 1a; pancreas transcription factor 1 subunit alpha; pancreas transcription factor1 p48 subunit; Pancreas-specific transcription factor 1a; Ptf1a; PTF1P48; PTF1-p48