The phrase "assaying frequency" is correct and usable in written English.
It can be used in contexts related to testing or analyzing the frequency of certain occurrences or events, often in scientific or technical discussions.
Example: "The assaying frequency of the samples was increased to ensure more accurate results."
Alternatives: "testing frequency" or "analysis frequency".
In chromatin immunoprecipitation assays, frequencies of SNPs were significantly different in rRNA gene regions immunoprecipitated with the Upstream Binding Factor (UBF) or with PolI, vs that combined with the transcription factor basonuclin.
Because C. elegans is a hermaphroditic species, we assayed frequencies in hermaphrodite oogenesis, male spermatogenesis, and in an aggregate measure that combines hermaphrodite spermatogenesis and oogenesis.
Chromosomal damage of nuclear DNA was examined by assaying the frequency of MN (Fenech 2000).
Along with assaying allele frequency changes, we used IBS analysis to identify regions that were putatively subject to selection.
These data confirmed the validity of assaying the frequency of URA3 marker loss in the JS128 strain as a readout of rDNA recombination rate, thus enabling the effects of CR to be determined.
Assaying the frequency of cell death 72 and 96 h after single IR and doxorubicin treatment, respectively, rac1 knockout animals revealed a slightly elevated number of apoptotic cells as compared with wild-type mice (Supplementary Figure S4).
Due to the low assay frequency, it is possible that T cells persisted longer, but they had definitively subsided within 27 and 22 weeks of last antigen exposure in both macaques.
This technique of assaying peptide frequencies as they pertain to protein family tendencies would appear an effective measure for the prediction of trends in biological sequence preferences at a genome-wide level and could be adapted to the prediction of protein domains in the protein interior.
Therefore, we assayed contraction frequency and measured [Ca2+]i in spontaneously beating myocytes to determine if TrpC3 affects beat frequency or beating-associated calcium elevations.
We can compare both measurements of ecological diversity – colony size diversity and frequency-dependent selection – by comparing the coefficients of variation for both traits over the eleven microcosms assayed for frequency dependence.
