Protein Name left right determination factor 1
Organism Mus musculus
Gene ID 13590
Gene Symbol

Lefty1

UniProt Q64280 (LFTY1_MOUSE)
Relationships Total Number of functionally related compound(s) : 19
Total Number of Articles : 13
Description

left right determination factor 1

Gene Summary

This gene encodes a secreted ligand of the TGF-beta (transforming growth factor-beta) superfamily of proteins. Ligands of this family bind various TGF-beta receptors leading to recruitment and activation of SMAD family transcription factors that regulate gene expression. The encoded preproprotein is proteolytically processed to generate the mature protein, which plays a role in left-right asymmetry determination of organ systems during development. Mice lacking a functional copy of this gene exhibit embryonic lethality and defects in left-right patterning. [provided by RefSeq, Aug 2016]

synonyms
  • left-right determination factor 1
  • TGF-beta-4
  • left-right determination, factor B
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Properties