The phrase "also probed for the" is correct and usable in written English.
It can be used when discussing research or investigations that involve examining or inquiring into additional aspects or variables.
Example: "The study also probed for the underlying factors contributing to the observed behavior."
Alternatives: "also investigated for the" or "also examined for the".
These tumors were also probed for the presence of other epithelial markers such as CK8 and pan-cytokeratin and were found to be negative with the exception of the areas noted above.
Spindle preparations were also probed for the cytoplasmic protein kinase ROCK2 as a negative control.
They also probed for the accumulation of metals using X-ray fluorescence spectroscopy and found elevated levels of intracellular Fe in PrP-positive cells.
In our collection of 96 strains, we discovered only 2 that fail to produce RpoS: strain M114 and strain M646, which are both from phylogroup D. As a control, we also probed for the presence of RpoA, a subunit of core RNA polymerase that is presumably essential for viability in all strains.
If present at the time of the exam, family members were also probed for this information.
Because p53 is a marker of inflammatory stress, we also probed for this end point.
CSF proteins were also probed for PS2 using the polyclonal rabbit antibody "00/12," raised to residues 307 336 of the human PS2 loop domain [ 55].
The gels were also probed for β-actin, shown in the lower panel of each part of the figure.
Membranes were also probed for histone H3 and the cytoplasmic protein glyceraldehyde-6-phosphate dehydrogenase (G6PDH) to control for the quality of the soluble and chromatin fractions.
We also probed for racial differences between the two sites regarding fitness but found no interactions.
For quantification, blots were also probed for total JNK1 and the densitometric ratio of p-JNK1-long or -short to total JNK1-long or -short was calculated.
