Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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ShRNA profiling of human breast carcinoma cells expressing over 300 shRNA constructs using barcode tiling arrays - screens 2 and 3


ABSTRACT: RNAi screens via pooled short hairpin RNAs (shRNAs) have recently become a powerful tool for the identification of essential genes in mammalian cells. We synthesized DNA microarrays with six overlapping 25 nt long tiling probes complementary to each unique 60 nt molecular barcode sequence associated with every shRNA expression construct.. In this part of the study pooled shRNAs were transduced into MDA-MB-231 breast carcinoma cell lines and their inhibitory effects four weeks post transduction were analyzed via microarray hybridization.

ORGANISM(S): Homo sapiens

SUBMITTER: Michael Boettcher 

PROVIDER: E-MEXP-2477 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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