29 search results - page 1 / 6 » Sources of variation in Affymetrix microarray experiments |
BMCBI
2005
13 years 4 months ago
2005
BMCBI
2002
13 years 4 months ago
2002
Background: We provide a systematic study of the sources of variability in expression profiling data using 56 RNAs isolated from human muscle biopsies (34 Affymetrix MuscleChip ar...
BMCBI
2010
13 years 4 months ago
2010
Background: Microarray measurements are susceptible to a variety of experimental artifacts, some of which give rise to systematic biases that are spatially dependent in a unique w...
BMCBI
2007
13 years 4 months ago
2007
Background: Microarrays have been used extensively to analyze the expression profiles for thousands of genes in parallel. Most of the widely used methods for analyzing Affymetrix ...
BMCBI
2008
13 years 4 months ago
2008
Background: In microarray experiments the numbers of replicates are often limited due to factors such as cost, availability of sample or poor hybridization. There are currently fe...