For quantitative far-Western analysis (Fig. 4b), band intensities were quantitated using ImageJ densitometry software (National Institutes of Health).
Thus instead of a single value for each sample and SH2 domain, as in the rosette assay, quantitative far-Western blotting provides at least 20 different data points, greatly increasing the potential discrimination between samples.
Thus quantitative far-Western blotting appears to provide additional information on tyrosine kinase signaling state that can be used to functionally classify cells on the basis of RTK activation status.
There are three assay platforms for SH2 profiling: quantitative far-Western, rosette, and oligonucleotide-tagged multiplex (OTM) assays [ 10].
The Fed can get rates down by applying the policy of quantitative easing far more aggressively.
With the release of the Human Metabolome Database (HMDB) [4], [5] and other related compound or spectral resources such as KEGG [6], LipidMaps [7], PubChem [8], ChEBI [9], MMCD [10], Metlin [11] and MassBank [12], we believe the field has taken an important step towards making metabolomics studies much more quantitative and far more expansive in terms of metabolite coverage.
Making sense and offering a coherent interpretation of the typically disparate sources of data (whether qualitative alone or together with quantitative) is far from straightforward.
Darwin's theory "has the gaping gap that it can make no quantitative predictions as far as the number of generations needed for the evolution of a behavior of a certain complexity," he writes.
Of soluble precursors reported, N-phthaloyl-chitosan has proved particularly useful and made possible series of regioselective and quantitative substitutions thus far difficult.
The quantitative methods, so far, tend to be used largely in isolation from one another as a result of different intellectual origins and channels of dissemination.
The BOJ embarked on quantitative easing as far back as 2001.
