Sentence examples for operational checkpoint from inspiring English sources
Although the HEK293T cells were ideal for the flow cytometry-based screen due to their generally high transfection efficiencies and comparatively stable DNA content, for subsequent more directed cell cycle experiments MRC5 primary fibroblasts [21] and the U2OS osteosarcoma cell line were used because they have comparatively more operational checkpoint machinery.
"T.S.A. completed comprehensive operational testing and evaluation of this technology and is confident that it will significantly increase our detection capability at the checkpoint".
To develop a robust method for both growth control and specific productivity improvement by avoiding pleiotropic cellular responses and complicated operational procedures, we attempted to identify an approach that results in exclusive G0/G1 arrest by directly targeting the cell cycle G1 checkpoint with small molecule compound.
Checkpoints exist at G1/S, S, G2/M and M in the cell cycle, and all these appear to be operational in Brca2 mutant cells [ 38**, 51**].
Opportunity is still operational.
"They're not operational".
"They were operational engineers".
I pass a police checkpoint.
Traffic slowed near the checkpoint.
