Interestingly, upon ConA stimulation, there was no statistical difference in MHCII or CD80 expression and CD86 was in fact expressed higher on wild type cells (data not shown).
Considering the relatively low levels of SXR mRNA found in breast cancer cells, western blot analysis of cell lysates was employed to confirm that SXR protein was, in fact, expressed.
To determine whether L478T/C479T channel proteins were in fact expressed, Western blots were performed on whole-cell lysates.
These analyses discovered that FMR1 mRNA and FMRP were in fact expressed, just at very low levels that were missed by previous techniques.
Another aspect of our data analysis strategy involved minimizing the number of false positives – genes that appear to be differentially expressed in our particular samples but are in fact expressed similarly in tumor and normal tissue.
It is a fact expressed over and over by authorities and industries--predators are circulating in environments where children are, including in venues and situations that have background screening measures.
USP15 is in fact expressed at notably elevated levels in mature oocytes [ 66] (oocytes being the cell type for which its expression is the highest in mice [ 67]) while USP4 is at low abundance throughout oocyte maturation [ 68].
Our results suggest that they are in fact expressed over the entire neuro-epithelium but that mRNA turnover is rapid due to NF-κB/Rel activity.
Most often genes classified by array analysis as absent were, in fact, expressed when measured by more sensitive RT-PCR methods, but were of very low abundance.
We found that LNKN-1(mutant)::YFP is in fact expressed but shows cytoplasmic rather than plasma membrane expression.
Shh is in fact expressed in the expected posterior domain demarcating the ZPA in Veiled Chameleons, as it is in the pentadactyl Hemiergis [ 18].
