Cat#:RP-328HAT;Product Name:Recombinant Human BLK Protein;Synonym:Tyrosine-protein kinase Blk;Description:The human recombinant BLK protein was expressed with N-terminal His tag in High-Five cells using baculovirus expression system. This recombinant protein was purified using our unique purification methods.;Source:Insect cell;AA Sequence:1-505aa;Molecular Characterization:59.8 kDa;Purity:Greater than 80% by SDS-PAGE;Endotoxin:< 1.0 EU per ug of protein as determined by LAL method.;Formulation:Liquid Solution;Stability:Recombinant Human BLK Protein was stable up to 1 year from date of receipt at -70℃;Concentration:0.25mg/mL;Storage Buffer:Recombinant Human BLK protein was supplied in 20mM Tris-HCl buffer (pH7.5) containing 50% glycerol, 0.25M NaCl, 5mM DTT, 0.1mM PMSF, 0.1mM EDTA;Storage:Recombinant Human BLK Protein can be stored at +4℃for 1-2 weeks. It is recommended that the recombinant protein be aliquoted for optimal storage at -20 or -70℃. Please avoid repeated freeze-thaw cycles.;Usage:For Lab Research Use Only;