Project description:Purpose: Digital spatial profiling was used to elucidate the interplay between the tumor cells and the surrounding microenvironment FFPE tissues. Methods: Two tissue microarrays (TMA) were generated from each FFPE block using the ISNET Galileo CK4500 computer-driven tissue microarray. Images of H&E-stained cores were demarcated by a pathologist and were utilized alongside NanoString immunofluorescent staining for morphology markers S100, CD45, CD3, and DAPI to draw region of interest.
Project description:Nanostring nCounter Human miRNA assay (v1) of esophageal mucosal biopsies from children with eosinophilic esophagitis and controls Individual esophageal mucosal biopsies from children with eosinoniphilic esophagitis and controls were analysed for detection of microRNA
Project description:RNA analysis of 770 genes (Pan Cancer IO 360) related to the tumor microenvironment on NF1-MUT and matched NF1-WT samples for reference.
Project description:nCounter miRNA Expression Assay data for all profiled miRQC samples prepared by the miRQC Consortium. In this study, we systematically compared 12 commercially available miRNA expression platforms by measuring an identical set of standardized positive and negative control samples, including human universal reference RNA, human brain RNA and titrations thereof, human serum samples, and synthetic spikes from miRNA family members with varying homology. We developed novel and robust quality metrics to objectively assess platform performance of very different technologies such as small RNA sequencing, RT-qPCR and (microarray) hybridization. We assessed reproducibility, sensitivity, accuracy, specificity, and concordance of differential expression. miRQC Consortium multi-platform comparision. *This represents the NanoString component only