|Cat. No. :
||EPH receptor A4 (ephrin type-A receptor 4) is a protein that in humans is encoded by the EPHA4 gene. This gene belongs to the ephrin receptor subfamily of the protein-tyrosine kinase family. EPH and EPH-related receptors have been implicated in mediating developmental events, particularly in the nervous system. Receptors in the EPH subfamily typically have a single kinase domain and an extracellular region containing a Cys-rich domain and 2 fibronectin type III repeats. The ephrin receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands.
|Molecular Weight :
||The predicted molecular weight of Recombinant Mouse EphA4 is Mr 85.7 kDa. However, the actual molecular weight as observed by migration on SDS Page is Mr 110 kDa.
|State Of Matter :
||>95% by SDS Page and analyzed by silver stain.
||<0.1 ng per 1 µg as determined by the LAL method.
|Storage And Stability :
||This lyophilized protein is stable for six to twelve months when stored desiccated at -20℃ to -70℃. After aseptic reconstitution, this protein may be stored at 2℃ to 8℃ for one month or at -20℃ to -70℃ in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. See Product Insert for exact lot specific storage instructions.