Axl (Ufo, Ark), Dtk (Sky, Tyro3, Rse, Brt), and Mer (human and mouse homologues of chicken cEyk) constitute a subfamily of the receptor tyrosine kinases. The extracellular domains of these proteins contain two Iglike motifs and two fibronectin type III motifs. This characteristic topology is also found in neural cell adhesion molecules and in receptor tyrosine phosphatases. The human Axl cDNA encodes an 887 amino acid (aa) precursor that includes an 18 aa signal sequence, a 426 aa extracellular domain, a 21 aa transmembrane segment, and a 422 aa cytoplasmic domain. The extracellular domains of human and mouse Axl share 81% aa sequence identity. A short alternately spliced form of human Axl is distinguished by a 9 aa deletion in the extracellular juxtamembrane region. These receptors bind the vitamin K dependent protein growth arrest specific gene 6 (Gas6) which is structurally related to the anticoagulation factor protein S. Binding of Gas6 induces receptor autophosphorylation and downstream signaling pathways that can lead to cell proliferation, migration, or the prevention of apoptosis. This family of tyrosine kinase receptors is involved in hematopoiesis, embryonic development, tumorigenesis, and regulation of testicular functions.
應(yīng)用類型
FC
免疫原
該Anti-Human Axl的詳細信息查看ReliaTech提供的產(chǎn)品說明書。
來源宿主
該Anti-Human Axl的詳細信息查看ReliaTech提供的產(chǎn)品說明書。
反應(yīng)性
該Anti-Human Axl的詳細信息查看ReliaTech提供的產(chǎn)品說明書。
保存建議
該Anti-Human Axl的詳細信息查看ReliaTech提供的產(chǎn)品說明書。溶解建議:Centrifuge vial prior to opening. Reconstitute the antibody with 500 μl sterile PBS and the final concentration is 200 μg/ml.