The question about specificity of these motifs is more important for biological functioning.
There were no presumably 'false' seroconversions using the other tests (HI and MN), raising questions about the specificity of SRH assay.
These studies will address key questions about sensitivity, specificity, the size of tumors that can be accurately detected, the mechanisms underlying the observed changes in volatile profiles, the ability to generalize among different types of lung cancers, and the impact of current or former smoking.
2) There are some questions about the specificity of your observations.
This raised questions about their specificity of action in CME (Lemmon and Traub, 2012).
However, experimental approaches need to be devised to answer fundamental questions about the specificity and phenotype of human Tr cells.
Second, and more importantly, the relatively short target sequence of 20 bp or fewer for the RGENs raises questions about their specificity.
This either suggested that our fibroblast cultures were in a state of constitutive, Wnt/β-catenin signaling activation or, alternately, raised questions about the specificity of mAb 8E7 in these cells.
Beyond their implications for Broca's area and for language processing, our findings offer a satisfying answer to classic questions about functional specificity in the frontal lobe, and cerebral cortex more generally: The human brain contains both regions that are highly specialized for a particular domain and regions that are broadly engaged by a wide range of stimuli and tasks.
Noting that the sequences surrounding pY279 in GSK-3α and pY216 in GSK-3β are identical, these results suggest either that each antibody recognises a different pool of tyrosine-phosphorylated GSK-3 or that they bind to different proteins, which raises questions about their specificity.
