Project description:Technical replicates, consisting of four independent hybridizations of the same labelled cRNA, were performed to determine array-to-array reproducibility. After normalization, correlation index between all replicates exceeded 98%.
Project description:As part of a larger conifer genomics project, we developed a new 21.8K cDNA microarray containing 21,843 spotted ESTs from spruce (Picea spp.). To evaluate the performance of the array we conducted four technical replicate self-self hybridizations using untreated control bark RNA pooled from four biological replicates. The objectives were to determine: 1) the linear dynamic range of expression detection of the array; 2) the level of non-specific hybridization to negative control elements on the array; and 3) the overall technical reproducibility of the array. Keywords: Array performance evaluation using self-self hybridizations.
Project description:Overexpression of four and a half LIM domains protein 2 promotes epithelial-mesenchymal transition-like phenotype in fish pre-osteoblasts
