Sentence examples for assay has failed from inspiring English sources
It is noteworthy that a similar DNAase accessibility assay has failed to detect variations in the structure of ARS1 between wt and orc2-1 cells [18], yet it is known that ARS1 activity is severely impaired in orc2-1 cells [31].
In vitro assays might be less sensitive, as several transport assays, such as bidirectional transport and calcein inhibition assays have failed to identify moderate P-gp substrates when these drugs were highly permeable [18].
A subset of 43 (16%) SNPs consisting both of custom and validated SNP assays have failed genotyping.
In spite of this, PCR based diagnostic assays have failed to penetrate the market in developing countries.
On the other hand, several crosslinking, chemical probing, and hydroxyl-radical cleavage assays have failed to detect such an interaction [ 35, 37- 39].
Over-expression of CREB [CRE (cAMP-response-element -binding protein] incAMP-response-element -bindingoter acAMP-response-element -bindinghave failed to demonstrate that PRH binds either to PRH-binding sites or to the cAMP-response-element -binding
Consistent with the G2 MN data presented here, the G0 MN assay also has failed to discriminate a group of cervical, head and neck cancer patients from healthy individuals (Slonina et al, 2000).
This president has failed.
