Project description:Copy number variations and genomic rearrangements in the CFH-CFHRs region were assessed with a custom-designed high-density 8x15k oligonucleotide CGH arrays spanning the RCA gene cluster region in human chromosome 1q32 (median resolution of 110 bp) (AMADID 040193, Agilent Technologies, Santa Clara, CA). A healthy male donor sample, fully genotyped for that region, was used as hybridization control. Microarray data were extracted and visualized using the Feature Extraction Software v10.7 and Genomic Workbench Standard Edition 7.0 (Agilent Corp, Santa Clara, CA). Copy number altered regions were detected using ADM-2 (set as 5) statistic provided by DNA Analytics, with a minimum number of 5 consecutive probes. Genomic build hg19 was used for the experiment.

2013-05-28 | GSE45585 | GEO

Structural analysis of urinary light chains and proteomic analysis of hyaline tubular casts in light chain associated kidney disorders.

Project description: Not available

| S-EPMC6778432 | biostudies-literature

Progressive human proteinuric nephropathies

Project description:We obtained gene-expression profiles of microdissected renal-tubule cells from patients with proteinuric nephropathies. Based on the renal function during follow-up, the patients were divided in stable (n=14) and progressive (n=7) subjects (table 1). The cells of interest were laser-capture microdissected from frozen sections from archived kidney biopsy material. Initially all samples were processed as technical duplicates (2 x 21 arrays); due to a large number of signal-negative spots several arrays were excluded leaving 36 arrays for analysis. The samples P2, P6, P7, S10, S13 and S14 were analysed as individual arrays, all other samples were analysed after combination of duplicate arrays. Quality control: To test for reproducibility we calculated the intra-array variability of the duplicate arrays. Duplicate arrays were combined before statistical analysis where applicable. Patient and control characteristics can be found in the manuscript and on our website Frozen kidney biopsies were stained for alkaline phospatase, then the tubule cells were lasercapture microdissected using the PixCell II Laser Capture Microdissection System and CapSure; LCM Caps. Set of arrays that are part of repeated experiments Disease State: samples from patients with proteinuric nephropathy (stable or progressive)

2008-12-24 | GSE11513 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data