Dataset Information


Puf proteins, RNA co-immunopurification

ABSTRACT: RNA-coimmunopurifications with TAP-tagged Puf proteins from Saccharomyces cereviseae. Untagged strain (BY4741) served as a control. Cells were grown to midlog phase and harvested by centrifugation. TAP-tagged Puf proteins were affinity purified from cell-free extracts with IgG sepharose and eluted with TEV protease. RNA was isolated from extract (=input)and from purified protein samples by phenol-chloroform extraction. RNA samples were reverse transcribed using a mixture of oligo-dT and random nonamer oligos in the presence of amino-allyl dUTP/ dNTP mixture. cDNAs were fluorescently labeled and hybridized on yeast DNA microarrays over night at 65 degrees. For a detailed procedure see and also Gerber AP et al. PLoS Biology, 2004. Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. Keywords: Logical Set Overall design: Computed


ORGANISM(S): Saccharomyces cerevisiae  

SUBMITTER: Stanford Microarray Database  

PROVIDER: GSE3968 | GEO | 2006-01-04



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