The phrase "a representative field of" is correct and usable in written English.
It can be used when referring to a sample or example that accurately reflects a larger group or category in a specific context.
Example: "The study included a representative field of participants from various demographics to ensure diverse perspectives."
Alternatives: "a typical range of" or "a sample group of".
A representative field of cells with the indicated treatments has been shown.
A representative field of rat cortical neurons five days after exposure to RT43.2GFP vectors is shown in Figure 9B, left.
A representative field of view at high magnification (100X) is shown in Figure 4. Probe uptake could be tracked using the attached TAMRA dye.
Figure 2 shows a representative field of UROtsa cells displaying MIF (Fig. 2A) and PAR1 (Fig. 2B) immunostaining individually and an overlay of the two fields (Fig. 2C).
Therefore, cells with intact membranes (considered to be alive) fluoresce green, while those with damaged membranes (considered to be dead) fluoresce red. Figure 2, Panel C shows a representative field of non-culturable Y. pestis cells after 46 days in low-temperature autoclaved tap water stained with the LIVE/DEAD® BacLight™ and viewed using epifluorescence.
Figure 1 shows a representative field of view for each of the four samples.
More than five areas of a representative field were counted at ×200 magnification for CD1a+ DC and CD56+ NK cells.
Representative field of view of super-resolved synaptic staining in a brain slice from mouse cortex.
Representative field of β-galactosidase staining of liver.
(A ) Two representative fields of cells expressing the ER marker Hmg1-GFP and treated with galactose (Gal) for 2 hr to induce expression of CPY*-mRFP.
Results were expressed as a percentage of mAR positive cells in reference to total number of cells examined in 10 sequential high power fields (X400) in a representative area of each test slide.
