Clone productivity screening and titer

An important component in identifying high-value clones is determining productivity of single cell-derived colonies. Screening for productivity using traditional approaches is laborious and time consuming, generally consisting of a multistep process that involves isolating single cells from limiting dilution followed by assessment of titer using ELISA. The ClonePix 2 system combines phenotype selection, single-cell isolation and productivity screening into a single step, resulting in dramatically shorter screening times and increased number of candidates.