Aliases for KITLG Gene
External Ids for KITLG Gene
Previous HGNC Symbols for KITLG Gene
Previous GeneCards Identifiers for KITLG Gene
This gene encodes the ligand of the tyrosine-kinase receptor encoded by the KIT locus. This ligand is a pleiotropic factor that acts in utero in germ cell and neural cell development, and hematopoiesis, all believed to reflect a role in cell migration. In adults, it functions pleiotropically, while mostly noted for its continued requirement in hematopoiesis. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
GeneCards Summary for KITLG Gene
KITLG (KIT Ligand) is a Protein Coding gene. Diseases associated with KITLG include Hyperpigmentation With Or Without Hypopigmentation and Familial Progressive Hyperpigmentation. Among its related pathways are p70S6K Signaling and Interleukin-3, 5 and GM-CSF signaling. GO annotations related to this gene include cytokine activity and stem cell factor receptor binding.
UniProtKB/Swiss-Prot for KITLG Gene
Ligand for the receptor-type protein-tyrosine kinase KIT. Plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. KITLG/SCF binding can activate several signaling pathways. Promotes phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, and subsequent activation of the kinase AKT1. KITLG/SCF and KIT also transmit signals via GRB2 and activation of RAS, RAF1 and the MAP kinases MAPK1/ERK2 and/or MAPK3/ERK1. KITLG/SCF and KIT promote activation of STAT family members STAT1, STAT3 and STAT5. KITLG/SCF and KIT promote activation of PLCG1, leading to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. KITLG/SCF acts synergistically with other cytokines, probably interleukins.