85-6149-23　Tyrosine-protein Kinase Mer, Recombinant, Rat, aa19-497, His-Tag 20ug　586686

特徴

• Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to several ligands including LGALS3, TUB, TULP1 or GAS6. Regulates many physiological processes including cell survival, migration, differentiation, and phagocytosis of apoptotic cells (efferocytosis). Ligand binding at the cell surface induces autophosphorylation of MERTK on its intracellular domain that provides docking sites for downstream signaling molecules. Following activation by ligand, interacts with GRB2 or PLCG2 and induces phosphorylation of MAPK1, MAPK2, FAK/PTK2 or RAC1. MERTK signaling plays a role in various processes such as macrophage clearance of apoptotic cells, platelet aggregation, cytoskeleton reorganization and engulfment. Functions in the retinal pigment epithelium (RPE) as a regulator of rod outer segments fragments phagocytosis. Plays also an important role in inhibition of Toll-like receptors (TLRs)-mediated innate immune response by activating STAT1, which selectively induces production of suppressors of cytokine signaling SOCS1 and SOCS3.
• Source:Recombinant protein corresponding to aa19-497 from rat Tyrosine-protein kinase Mer, fused to 6X His-Tag at N-terminal, expressed in Mammalian cell.
• Molecular Weight:~55.5kD
• Amino Acid Sequence:GGTAEKEEEIKPDQPFSGPLPGSLPADHRPFFAPHSSGDQLSPSQTGRSHPAHTATPQMTSAASNLLPPVAFKNTIGRIVLSEHKSVKFNCSINIPNVYQETAGISWWKDGKELLGAHHSITQFYPDEEGVSIIALFSITSVQRSDNGSYICKMKVNDREVVSDPIYVEVQGLPYFTKQPESVNVTRNTAFNLTCQAVGPPEPVNIFWVQNSSRVNENPERSPSVLTVAGLTETAVFSCEAHNDKGLTVSKGVQINIKVIPSPPTEVHILNSTAHSILVSWVPGFDGYSPLQNCSIQVKEADQLSNGSVMVFNTSASPHLYEVQQLQALANYSVTVSCRNEIGWSAVSPWILASTTEGAPAVAPLNITVFLNESSNNLEIRWTKPPIKRQDGELVGYRISHVWESAGTSKELSEEVSQNGSWAQVPVQMHNATCTVRIAVITKGGIGPFSEPVDVAIPEHSRVDYAPSSTPAPGNTESM
• Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.