NCIt synonyms : Lefty-B Protein; LEFTB; Left-Right Determination Factor B Preproprotein; Lefty 2 Homolog; Left-Right Determination Factor-B; Protein Lefty-B; Left-Right Determination Factor B; Protein Lefty-1;
NCIt definition : Left-right determination factor 1 (366 aa, 41 kDa) is encoded by the human LEFTY1
gene. This protein is involved in embryonic left/right axis determination.;