Sample_geo_accession | GSM433774
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Sample_status | Public on Jul 01 2010
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Sample_submission_date | Jul 27 2009
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Sample_last_update_date | Aug 25 2009
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Sample_type | RNA
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Sample_channel_count | 1
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Sample_organism_ch1 | Mus musculus
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Sample_taxid_ch1 | 10090
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Sample_treatment_protocol_ch1 | After serum-starvation over night, cells were incubated for 6 hours with condtioned medium of MDA-PCa2b or PC-3 cells.
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Sample_growth_protocol_ch1 | Osteoblasts were grown in alpha-MEM with 10 % fetal calf serum. Cells were diffferentiated for 10 days in the presence of ascorbic acid (50 µg/ml) and ß-glycerophosphate (10 mM).
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Sample_molecule_ch1 | total RNA
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Sample_extract_protocol_ch1 | Trizol extraction followed by Rneasy purification
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Sample_label_ch1 | biotin
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Sample_label_protocol_ch1 | Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 5 ug total RNA (Expression Analysis Technical Manual, Affymetrix).
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Sample_hyb_protocol | Following fragmentation, 15 ug of cRNA were hybridized for 16 hr at 45C on GeneChip HG-U133 Plus 2.0. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
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Sample_scan_protocol | GeneChips were scanned using the Affymetrix GeneChip Scanner 7G
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Sample_data_processing | The data were analyzed with Affymetrix GeneChip Operating Software GCOS 1.4 (MAS 5.0) using Affymetrix default analysis settings and global scaling as normalization method. The trimmed mean target intensity of each array was arbitrarily set to 300.
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Sample_platform_id | GPL1261
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Sample_contact_name | Thomas,,Streichert
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Sample_contact_department | Institute For Clinical Chemistry / Central Laboratories
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Sample_contact_institute | University Medical Center Hamburg-Eppendorf
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Sample_contact_address | Martinistr. 52, Campus Forschung N27, 2. OG
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Sample_contact_city | Hamburg
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Sample_contact_zip/postal_code | D-20246
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Sample_contact_country | Germany
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Sample_supplementary_file | ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM433nnn/GSM433774/suppl/GSM433774.CEL.gz
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Sample_supplementary_file | ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM433nnn/GSM433774/suppl/GSM433774.CHP.gz
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Sample_series_id | GSE17348
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Sample_data_row_count | 45101
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