The phrase "a unique marker" is correct and usable in written English.
It can be used to refer to a distinctive sign or feature that identifies or represents something specific.
Example: "The ancient ruins were marked by a unique marker that indicated their historical significance."
Alternatives: "a distinctive sign" or "a singular identifier".
Is C-reactive protein a unique marker for heart disease? A. We've known for many years that a number of inflammatory markers predict coronary events.
Each healthy B-cell expresses a unique "marker" protein on its surface, which it uses for binding antigens.
There is not a unique marker for CD34+ cell subsets, therefore a combination of markers were used for more comprehensive analyses.
Red bands highlight periods of high PDO In order to obtain a unique marker of PDO and ENSO in SBB, we propose to combine %GEO and CM because of their visual resemblances.
Intriguingly, CRHBP appears to be a unique marker of a previously undescribed neurochemically distinct HVC subpopulation (Fig 3B).
Because the model for M70 proved to be the most consistent and was relatively comparable in both hemispheres, we consider this to be a unique marker of auditory development in children.
As a conflict region, we imply a set of segments of the maps for the mapping populations that include shared and unique markers and fit the conditions: (a) unique markers are flanked by or are adjacent to the shared markers and (b) at least for one pair of populations, two or more shared markers from the region appear in conflict order.
Interestingly, EGFR also does not cluster with any of the other kinases analyzed, indicating EGFR dependence is a fairly unique marker in a cell line compared to other kinases.
Selective targeting of FLS has been difficult until recently, when a relatively unique marker, cadherin-11, was identified as a key protein involved with homoaggregation of synoviocytes in the lining layer of normal synovium [ 34].
This study examined the diurnal cortisol profile across female adolescence, with a particular focus on an obvious and unique marker of development: menarche.
However, FOXP3 expression is not a definitive and unique marker for Tregs, these cells being also characterized as CD3+CD4+CD25+CD127low cells [ 67, 68].
