The phrase "a comparable expression" is correct and usable in written English.
It can be used when discussing or referring to an expression that is similar or equivalent to another in meaning or context.
Example: "In this context, 'a comparable expression' would be useful to illustrate the similarities between the two phrases."
Alternatives: "a similar phrase" or "an equivalent expression".
If two genes are co-expressed, i.e. they have a comparable expression profile, they are assumed to have a comparable functional context, independent of what this functional context is.
The absence of eIF2 phosphorylation in mice infected with VV was not attributable to a low expression of the kinase in spleen, since a comparable expression of PKR was detected in all murine organs analyzed (Figure 3C).
Annexin A4 shows a comparable expression pattern.
For six of the analyzed genes, we observed a comparable expression in pollen tissues and anthers.
SW480 cells display a comparable expression pattern of MEK1 and MEK2 proteins as HCT116 cells (Fig. 6A).
Prostasin is overexpressed in ovarian cancer patients and several ovarian cancer cell lines and PSP94 show a comparable expression pattern.
In some case a moderate or comparable expression of other copies belonging to the same duplication block has been observed.
Hnt shows a strong and comparable expression pattern in the AS of foscrb and foscrb Y10A embryos at early and late stages, even in the detached AS cells of foscrb Y10A embryos.
Having a single framework for the construction of a library should allow more comparable expression levels between clones since most of their sequences are conserved.
The well-described IRES element from the cyclin dependent kinase inhibitor p27 was used as an internal control allowing comparable expression of FF-luciferase (25).
Basically, DESeq estimates library size factors to normalize gene read counts between samples by assuming that a majority of genes have comparable expression levels in all samples.
