Recombinant protein of human e

gene_symbol：Ephrin A1
Description：Recombinant protein of human ephrin-A1 (EFNA1), transcript variant 2, full length, with N-terminal HIS tag, expressed in E.Coli, 50ug
Accn：NM_182685
Unipro ID：P20827
Synonyms：B61; ECKLG; EFL1; EPLG1; GMAN; LERK-1; LERK1; TNFAIP4
Species：Human
Amount：50 ug
Delivery time：2周
Expression sequence：A DNA sequence encoding human full-length EFNA1
Tags：N-His
PredictedMW：19.3 kDa
Buffer：25 mM Tris-HCl, pH 8.0, 150 mM NaCl, 1% sarkosyl, 10% glycerol
Stability：Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Bioactivity
Purity：> 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration：>0.05 µg/µL as determined by microplate BCA method
Preparation
Endotoxin
Shipping
Background：This gene encodes a member of the ephrin (EPH) family. The ephrins and EPH-related receptors comprise the largest subfamily of receptor protein-tyrosine kinases and have been implicated in mediating developmental events, especially in the nervous system and in erythropoiesis. Based on their structures and sequence relationships, ephrins are divided into the ephrin-A (EFNA) class, which are anchored to the membrane by a glycosylphosphatidylinositol linkage, and the ephrin-B (EFNB) class, which are transmembrane proteins. This gene encodes an EFNA class ephrin which binds to the EPHA2, EPHA4, EPHA5, EPHA6, and EPHA7 receptors. Two transcript variants that encode different isoforms were identified through sequence analysis. [provided by RefSeq, Jul 2008]