This non-subjective assay works well with FFPE material, as confirmed by comparison with results from assays of fresh-frozen samples.
Biomarkers are readily available, non-subjective assays, potentially adding useful information to other more subjective but more responsive disease activity surrogates.
Furthermore, Ki-67 immunostaining confirmed the low levels of proliferation in CRC metastases and demonstrated that the difference in the proliferative activity between liver metastases and primary CRCs was large enough to be detected by a subjective single-protein assay.
Bisulfite sequencing, MSP, and combined bisulfite restriction analysis (COBRA) were all developed on the basis of bisulfite conversion [113]– [115] Among these technologies, MSP is a subjective, gel-based assay and cannot provide quantitative information.
First, the reading of slides is subjective for indirect IFA assays; thus, it is possible that some negative results were deemed positive.
Third, ANA is detected by indirect immunofluorescent antibody assay (IIF), a subjective interpretative assay, with all the associated variables applicable to this type of method.
We conclude that although the scoring method is subjective, activity in the SLAG assay is perceived with little variation by multiple observers.
Subjective methods and semi-quantitative techniques will be replaced by more objective assays and with greater precision, reducing the analytical variability to levels similar to those of other immunoassays.
The SNP genotyping was performed after completion of the cell migration assays, in order to minimize subjective influence on the interpretation of the migration assay results.
Manual checking was performed to facilitate the subjective classification of individual marker assays into categories including "failed", "monomorphic", and "SNP" to ensure that only high quantity SNP calls were included in subsequent analysis.
"Subjective" physical maps?
