I'm growing a 1.1B4 beta cells for treatment with multiple proteins.
I seeded the cells in a 96 well plate prior to ELISA preparation, alternatively I seeded rest of the cells in a flask with the exact same conditions and medium.
However, the next day I found the cells as seen in the attached photo, adhered, while the flask cells were all normal.
What could've been the reason for that? and are they dead yet?