Sentence examples for by quantifying the levels from inspiring English sources
γ-Secretase activity was measured by quantifying the levels of different γ-secretase substrates in cell culture extracts.
These in silico predictions were then validated by quantifying the levels of miRNAs and target mRNAs by RT-PCR.
Pak1 and Akt activation was assessed by quantifying the levels of (Thr423 -phosphorylated Pak1 and (Thr423 -phosphorylated Akt in FTY720-treated cardiomyocytes by Western blotting.
Similar expression levels of the wild type and mutant clones were observed, as determined by quantifying the levels of the Gag precursor within transfected cells.
The fitness of mutants generated in this case was evaluated by using the methyltransferase assay that determines the percentage of methylation by quantifying the levels of m GDP to m GDP.
We also investigated a potential role of PKR downregulation on Tau hyperphosphorylation by quantifying the levels of pTau on three hyperphosphorylated sites (AT8, AT100 and AT180) and of two kinases, JNK and GSK-3 β, known to phosphorylate Tau in stress conditions.
For example, by quantifying the level of alternative splicing, it will be possible to detect transcriptional changes at the locus level and also at the transcript level.
By quantifying the level of NDRG2 mRNA in 35 breast cancer samples, we observed a statistically significant down-regulation of NDRG2 in tumor samples compared to normal tissue.
The extent of inhibition by the compounds is measured directly by quantifying the level of both unphosphorylated peptide substrate and phosphorylated product after electrophoretic separation using Caliper's LabChip assay technology.
A relative DNA titer was measured by quantifying the level of viral DNA relative to endogenous genomic DNA by performing real-time PCR on DNA from transduced 293T cells.
We began investigating this question by quantifying the level of p75 NTR transcripts expressed in the SCG over the period of development when SCG neurons become responsive to proNGF (E17 to P5).
