Upon cells reaching confluency the serum concentration of the medium was reduced to 5 % and the media replenished twice weekly.
Not exact matches
Upon reaching confluence, the ovarian
cells were dissociated with 0.25 % trypsin — EDTA and transferred into new plates at a dilution of 1 ∶ 2 — 3.
One of the highest fliers, Stem
Cells Inc. (STEM),
reached $ 171 a share once
upon a time.