The term transfectibility is a common misspelling of transfectability in early reports.

The newly developed cell line is highly transfectable, allowing efficient gene delivery for functional studies.

The transfectant expressed the foreign gene at high levels, confirming successful uptake of the plasmid.

The lab adopted a new transfectional protocol to improve gene delivery efficiency in mammalian cells.

The transfectability of the new cell line surprised the research team, as it allowed rapid gene expression studies.

Successful co-transfection of the plasmids was confirmed by fluorescence microscopy.

We performed co-transfections to test whether the two plasmids synergistically activate the reporter gene.