Sentence examples for observed specificity for from inspiring English sources
At least one gammaherpesvirus shutoff factor has been shown to possess RNase activity in vitro [8], although the observed specificity for mRNAs in vivo suggests that SOX homologs interface with cellular factors, for example in order to identify the substrate.
In some cases, the observed specificity for physiological peptide ligands may therefore represent an amalgam of SH2 specificity, kinase recognition, and other factors.
Therefore, Arfaptin-1's affinity for curved membranes of a certain diameter could explain the observed specificity for growing insulin granules.
The absence of observed specificity for other BH3-only proteins, particularly Bid/tBid and Puma, may suggest that subtle differences exist that govern activation of Bim expression compared with Bid and Puma.
The concentration at which protein synthesis was inhibited correlated well with cytotoxicity and although digitoxin-mediated cytotoxicity varied between cell types, we did not observe specificity for cancerous cells (Figure 3c and Figure S3).
However, in the in vitro assay, we did not observe specificity for H2Bub over H2Aub.
The observed specificity was excellent for all assays, ranging from 95.5% to 100% when compared with the reference method and equal to 100% when compared with a composite reference standard.
Finally, we observed increased specificity for romidepsin-induced CD4+ tumor cell apoptosis and dose-dependent increases in cellular apoptosis of healthy cells in multiple lineages (P < 0.05).
No significant SptP-dependent changes in global cellular phosphotyrosine levels were observed, indicating specificity for VCP.
As regards HBV, many authors have observed low specificity for total anti-HBc tests when using enzyme immunoassays [ 32, 35, 36].
In the study by Cockburn et al. (2011), a 500-m buffer was justified based on a previous study that observed high specificity for serum DDE concentrations using a 1-km GIS buffer to estimate organochlorine exposure (Ritz and Costello 2006).
