3D render of Human Embryonic Kidney cells (HEK-293 cell line) spreading in viscous medium. Viscous medium was added at 16:30. Colour-coded for height, where cooler colours are higher. Video ...

ReiThera modified the “packaging” HeK-293 cell line by inserting a transcriptional repressor that shuts down transgene expression. This increased productivity had a positive effect on the ...

In this approach, researchers can simply transfect their preferred host cell—in most cases, human embryonic kidney (HEK) 293 cells—with all three plasmids in a stepwise procedure (see Figure 1).

We obtained LDLs of 42 and 1,624 cells for the A431 and HEK-293 cell lines, demonstrating assay sensitivity. The relative expression of EGFR in the two cell lines was in agreement with published ...