Project description:To identify substrates of the ubiquitinating E3 enzyme Rsp5 we applied purified Rsp5 to duplicate protein arrays. The Rsp proteins were expressed as fusion proteins to GST. We used as a control Ubr1, a RING domain containing E3 ligase We analyzed Rsp5 from S.cerevisiae on duplicate arrays, with four control chips, two without Rsp5 and two with Ubr1.
Project description:This SuperSeries is composed of the following subset Series: GSE24037: Salivary cytokine alterations in HIV infection part 1 GSE24064: Salivary cytokine alterations in HIV infection part 2 Refer to individual Series
Project description:Gene expression profiling of peripheral blood cells from patients with systemic lupus erythematosus (SLE) vs healthy individual (HI). Peripheral blood was obtained from patients with SLE (n=21) and HI (n=45). Blood samples from 45 HI are used as control.
Project description:Gene expression profiling of upland cotton line Im216 to inoculation with Xanthomonas campestris pv. malvacearum race 1. Fifth or sixth leaves of the bacterial blight-resistant cotton line Im216, which had been grown in a plant growth chamber, were infiltrated with a suspension of about 5x10^6 colony-forming units ml^-1 of Xanthomonas campestris pv. malvacearum race 1 in sterile saturated CaCO3 solution or were not inoculated (control). Keywords: Time-course Samples consisting of one leaf were harvested at 8, 14, 20, 30, 45, and 60 hpi. Three biological replicate experiments were performed on separate occasions. Total RNA was isolated, and from each sample 50 µg was reverse-transcribed along with non-plant normalizing Sp4 RNA (0.5 ng) and Sp5 RNA (0.05 ng), hybridized to slides for approximately 18 h, and detected with Cy5 (inoculated) or with Cy3 (non-inoculated) labeled dendrimers (hybridization for 3 h), using the 3DNA Array 350TM kit (Genisphere). Hybridization signals were measured using a ScanArray Express (PerkinElmer), and images were processed with GenePix Pro version 4.0 (Axon Instruments). Normalized log ratio VALUES were determined using the R-project statistical environment (<http://www.r-project.org/>), Bioconductor (<http://www.bioconductor.org/>) and the LIMMA package (Smyth 2004) through the GenePix AutoProcessor (GPAP, http://darwin.biochem.okstate.edu/gpap/>) website (H. Weng and P. Ayoubi, unpublished).
Project description:SNP array data from 45 adrenocortical carcinomas were used to detect recurrent copy number alterations. 7 tumors were analyzed with Illumina Human610-Quad v1.0 BeadChip. 38 tumors were analyzed with Illumina HumanOmniExpress BeadChip.