Sentence examples for first step of the microarray analysis from inspiring English sources
In order to identify the miRs differentially expressed between the tumoral and the peritumoral areas, we conducted the first step of the microarray analysis on 20 patients from the RENCI and 19 from the SVH for a total of 39 tumors and peritumoral matched samples.
The first step of the microarray analysis relied on a comparison of the fluorescence signals intensities of 10 mRNA IDs complementary to HGU 133A microarray probes between the paravertebral muscles of the concave and the convex side of the curve in JIS and AIS: three for TGF- β2, two for TGF- β1, two for TGFBR2, and one for each of TGF- β3, TGFBR1, and TGFBR3.
Calibration is also called preprocessing because it usually constitutes the first step in the microarray analysis pipeline.
We specifically measured the variability introduced by each step of the microarray analysis protocols: labeling, hybridization, and scanning.
The fourth step of the analysis examined person-response validity.
In the first step of this hierarchical cluster analysis, the two genes with the highest variance were used to construct a hierarchical cluster tree of microarray samples and in each following step one gene was added.
Validation of the sensitivity and specificity of the microarray analysis.
Although identification of the most biologically relevant information from a microarray experiment and interpretation of this information in a biological context can be challenging, methods and tools for microarray data analysis have become more widely available and easy to use, and are now streamlining the first step of data analysis.
"Present", "marginal" and "absent" calls were used for the first step of microarray data filtering (Fig. 4B).
The first step of this analysis required a PCR assay.
