Case Study: Monoclonality assurance using the CellCelector nanowell cell cloning technology on HEK293SF-3F6 cell lines

Written by Sartorius

Ensuring monoclonality in cell cloning processes is a critical challenge in the biotechnology and pharmaceutical industries, where cell purity and reliability are paramount for therapeutic development and research. Traditional methods often face limitations, such as cross-contamination, ghost wells and inefficiencies in isolating single-cell-derived colonies, which can compromise the integrity of results and delay workflows.

Addressing these challenges, the CellCelector nanowell cell cloning technology offers a solution by combining advanced imaging, statistical analysis and fluorescence microscopy. This case study from Sartorius (Göttingen, Germany) explores how this technology provides a reliable, efficient and validated method for achieving monoclonality, showcased for HEK293SF-3F6 cell lines.

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