Sentence examples for arrays gene expression from inspiring English sources
First, we carried out CGH analysis of 18 C. difficile isolates from human, bovine, canine and food origin (Table S1) using our C. difficile spotted arrays (Gene expression omnibus (GEO) platform: GPL6118).
To evaluate the robustness of transcription changes detected with Affymetrix arrays, gene expression profiling was repeated with the same samples using a different technology (Illumina BeadChips).
Using the Illumina Totalprep RNA amplification kit (Ambion, UK), 200ng total BC cell line RNA was amplified and hybridised to Illumina HumanWG-6v2.0 arrays gene expression bead-chips at Genizon BioSiences Inc (Quebec, CA).
In the paper by Jiang et al., " New aQTL SNPs for the CYP2D6 identified by a novel mediation analysis of genome-wide SNP arrays, gene expression arrays, and CYP2D6 activity," the authors develop a novel approach for the detection of transexpression quantitative trait loci (eQTLs) from genome-wide association studies by considering indirect effects introduced by a mediator gene.
TCGA: preprocessed SNP (Affymetrix 6.0 arrays), gene expression (RNA-Seq data generated using Illumina GAIIx and Illumina HiSeq platforms) and DNA methylation (Illumina Infinium HumanMethylation 450 Beadchips) data generated by TCGA for endometrial cancer tumor samples (2) were obtained through TCGA and the cBioPortal for Cancer Genomics (49, 50) (Supplementary Material, Information).
Fifteen (68%) of twenty-two of the validated mutations were found to be expressed at the RNA level, which was strongly correlated with Affymetrix Genome-Wide HumArrayP 6.0 Array gene expression levels (R = 0.86) found in the RNA sequencing data.
To determine the feasibility of RNA collection in a multi-institutional cooperative group setting to be utilized for micro-array gene expression analysis, and to describe the methodology.
This can be achieved by comparing by DNA array gene expression in cells growing in different microenvironmental conditions, then select the genes overexpressed in conditions of tumor growth.
Furthermore, the correlation between H3K9 acetylation and gene expression measured by qRT-PCR was considerably higher than between H3K9 acetylation and array gene expression (r = 0.74 vs. 0.42, respectively) (Figures 3C and 3D).
Finally, if expression levels rather than allele differences are used as predictors of cognitive processes, then inevitable questions for study replication arise concerning the lack of sensitivity and specificity of various array gene expression chips compared to RT-PCR.
