Sentence examples for frequency of staining from inspiring English sources

The GM2 expression was subsequently confirmed in 58% of the donors, although the intensity and frequency of staining varied greatly from donor to donor (Fig. 4, Table 2).

Immunohistochemical (IHC) grading based on intensity and frequency of staining results was performed by two independent investigators without knowledge of the patients' clinicopathological features.

Fifty-eight percent of the MPM tumors were positive for GM2, with individual variation in the intensity and frequency of staining.

In contrast, the frequency of p53 accumulation increased with grade and stage as did the frequency of staining for the proliferation marker Ki67.

Similar to the CTCs isolated from NSCLC patients, we were able to detect EGFR, pEGFR, HER2, and pHER using IF in the CTCs and the frequency of staining was less than in the SKBR3 tumour cell line (Supplementary Figure S5B).

Briefly, an integrated value was used to account for frequency and intensity of staining for each spot.

Efforts for standardising the immunohistochemical staining and evaluation procedure were explained highlighting an advanced scoring system that reflected both frequency, and intensity of staining.

Interestingly, there was also a substantial but not significant reduction in the frequency of thymocytes staining positively for activated Caspase-3 (Figure 4B).

HCV patients had higher intensity and frequency of KC staining compared to normal controls (Figure 2g and h, p<0.0001 for both).

Accordingly, a low frequency of cells staining positive for β-galactosidase was found at both studied passages (4th and 12th).

Similarly, the frequency of cells staining positive for Ku70 and Ku86 were higher in residual than in primary tumours.