Transcription profiling of human G01518 fibroblasts starved for 16 hours in the presence of 0.1% BSA, and then stimulated for 1, 4, 10 or 24 hours with PDGF-BB (10 ng/ml in starvation medium),

ABSTRACT: Subconfluent AG01518 fibroblasts were starved for 16 hours in the presence of 0.1% BSA, and then stimulated for 1, 4, 10 or 24 hours with PDGF-BB (10 ng/ml in starvation medium), or left untreated for the same periods of time. Total RNA was isolated using the RNeasy kit (Qiagen). The RNA quality was checked by formaldehyde agarose gel electrophoresis (RNeasy protocol, Qiagen). Total RNA (40 mg) from cells treated for a given period of time with PDGF or control medium were labelled in reverse transcription reactions (Superscript II kit, Invitrogen) with dCTP-Cy5 and dCTP-Cy3, respectively (Amersham). In every second replicate experiment the fluorescent deoxynucleotides were swapped. Purified cDNA probes labelled with Cy3 and Cy5 were mixed per pair, and hybridized to cDNA microarray chips (

INSTRUMENT(S): microcentrifuge

ORGANISM(S): Homo sapiens

SUBMITTER: Lars Ronnstrand 

PROVIDER: E-MEXP-126 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress