SOS1 Antibody

SOS1 (son of sevenless homolog 1) is a human paralog of the drosophila SOS gene. Drosophila SOS was originally identified as a gene that functioned downstream of the sevenless gene in the Ras/MAP kinase signaling pathway. SOS and its paralogs, SOS1 and SOS2, function as guanine nucleotide exchange factors that act on Ras-GTPases to cause release of GDP in exchange for GTP. Mutations in SOS1 are the cause of Noonan syndrome type 4 and gingival fibromatosis.

Alternative names for SOS1 Antibody include SOS1 antibody, son of sevenless ortholog 1 antibody, GF1 antibody, GGF1 antibody, gingival fibromatosis antibody, hereditary antibody, 1 antibody, HGF antibody, NS4 antibody.