Profile: BPS Bioscience Inc. specializes in mammalian expression system to produce recombinant proteins. We offer custom services in gene cloning, site-directed mutation, transient expression, stable cell line development, and protein purification. We provide kinases, phosphodiesterases, phosphatases, histone demethylases, histone methyltransferases, HDACs, and poly ADP ribose polymerases. We offer the largest selection of recombinant enzymes for drug discovery and continue to expand our drug discovery products. We also provide custom protein expression, biochemical & cell-based assays, and compound screening services. We provide life science products and services in a timely manner that help our customers to accelerate drug discovery & development for treatment of human diseases. Human ACC1 (acetyl-coenzyme A carboxylase alpha transcript variant 1) is useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling. Recombinant human soluble BAFF is a 17.0 kDa (134 aa-285 aa) protein expressed in an E.coli expression system. The lyophilized protein is stable for at least 2 years from date of receipt at -20°C. We design and supply primers for PCR amplification of the desired sequence from the DNA source, plasmid, or cDNA. We provide products and services to life science researchers worldwide.