In the biopharmaceutical industry ever increasing monoclonal antibody titers in cell culture have necessitated discovery of more efficient Protein A capture operations, realized in terms of higher binding capacity, faster throughput, increased resin lifetime, and decreased cost of goods. Recent changes in the Protein A intellectual property landscape have invited new competitors to enter this market. Given the increased availability of new Protein A technology, Biogen Idec has evaluated a prototype resin being developed by JSR Life Sciences known as…