Recombinant full-length_x000D_human cytoplasmic tyrosine-protein_x000D_kinase BMX (BMX), also known as bone_x000D_marrow tyrosine kinase gene in_x000D_chromosome X protein, epithelial and_x000D_endothelial tyrosine kinase, ETK, and_x000D_NTK38 was expressed by baculovirus in_x000D_Sf9 insect cells using an N-terminal GST_x000D_tag, a.a. 1-675 (end). The gene_x000D_accession number is NM_001721_x000D_(variant 2).