Host Cells: Hela, 293, CHO or other cell lines. AcceGen Biotech can provide custom lentiviral constructs expressing any genes of interest as long as it is less than about 3 kb. Lentiviral technology enables us to efficiently generate stable expression lines which are then selected for moderate or high expressers, depending on the experimental requirements. If you are interested in specific lentiviral DNA constructs or have further questions, please contact us to discuss the details. BTK Bruton agammaglobulinemia tyrosine kinase [ Homo sapiens ] http://www.ncbi.nlm.nih.gov/gene/695