The phrase "analyzed the expression level" is correct and usable in written English.
It can be used in scientific or research contexts when discussing the assessment of the quantity of a specific gene or protein in a sample.
Example: "In our study, we analyzed the expression level of the target gene to determine its role in the disease."
Alternatives: "evaluated the expression level" or "assessed the expression level."
We next queried about the level of CDKN1C expression between tissues in control fetuses and we found that this gene is expressed at lower levels in brain and heart when compared with other tissues (Fig. 4B .We also analyzed the expression level of PHLDA2, which is a maternally-expressed gene and expected to be regulated similar to CDKN1C.
To further evaluate our DGE data, we analyzed the expression level of vitellogenin which is an egg yolk gene highly expressed in the adult female [ 30].
We further analyzed the expression level of this gene in the brain of Prnp-knockout mice expressing or not the NFH-Cre transgene.
Finally, we analyzed the expression level of hormone receptor genes in granulosa cells and their relationship with follicular atresia.
Furthermore, we analyzed the expression level of several genes related to grain size.
Moreover, we also analyzed the expression level of a gene YFR057W near the telomere of chromosome VI (Fig. 1G).
We first analyzed the expression levels of the ATL9 family members ATL2-ACRE132, and6 ATL17Table(Table S1).
We next analyzed the expression levels of molecules that have been related to thymocyte selection and apoptosis.
To confirm that PR1 expression does not correlate with transgenic MKS1oe levels, we next analyzed the expression levels of the different transgenic MKS1 versions.
We analyzed the expression levels of genes involved in ribosomal biogenesis using an annotated database of over 1500 genome-wide expression profiles in S. cerevisiae [20].
To understand the molecular mechanisms that drive the dysplastic changes in the Ets1 BT animals, we analyzed the expression levels of potential Ets1 target genes.
