NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM102876 Query DataSets for GSM102876
Status Public on Jun 15, 2006
Title UT rep 2
Sample type RNA
 
Source name SH-SY5Y neuronal cells
Organism Homo sapiens
Characteristics SH-SY5Y neuroblastoma cells obtained from ATCC.
48h after PMA addition
Treatment protocol SH-SY5Y human neuroblastoma cells (ATCC) were grown in complete minimal essential media (MEM) with 15% fetal calf serum in a large tissue culture flasks until 70-80% confluency. Differentiation was induced by adding 16 nM PMA resulting in neuronal phenotype. 12 h prior to PMA addition, transfect the cells with methylated oligonucleotide MeCP2 decoy (MD),which blocks the the binding of MeCP2 to the endogenous sites. Transfection with control decoy is also performed (CD).
Extracted molecule total RNA
Extraction protocol TriZol extraction of total RNA was performed according to the manufacturer's instructions.
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 1 microgram total RNA (Expression Analysis Technical Manual, 2001, Affymetrix).
 
Hybridization protocol Following fragmentation, 1 microgram of biotinylated cRNA were hybridized on GeneChip Human HG U133 plus 2.0 array for 16 hr at 45C in a GeneChip hybridization oven 640. GeneChips were washed and stained in the GeneChip Fluidics Station 450.
Scan protocol GeneChips were scanned using the Affymetrix 3000 GeneChip scanner.
Description Gene expression data from experimental treatment D-UT = 48h after PMA induced differentiated SH-SY5Y cells.
Data processing The data were analyzed with dChip analysis software available at http://biosun1.harvard.edu/complab/dchip/. With Invariant set normalization and Model based expression analysis.
 
Submission date Apr 03, 2006
Last update date Aug 28, 2018
Contact name Sailaja Peddada
Organization name University of California, Davis
Department Medical Microbiology and Immunology
Lab LaSalle Lab
Street address 3426 Tupper Hall, One Shields Avenue
City Davis
State/province CA
ZIP/Postal code 95616
Country USA
 
Platform ID GPL570
Series (1)
GSE4600 Identifying targets of MeCP2 during neuronal maturational differentiation
Relations
Reanalyzed by GSE64985
Reanalyzed by GSE119087

Data table header descriptions
ID_REF Affymetrix probe set identification
VALUE D_UT: dChip-calculated Signal intensity for differentiated and untransfected SH-SY5Y cells

Data table
ID_REF VALUE
1007_s_at 560.2
1053_at 437.59
117_at 292.72
121_at 576.98
1255_g_at 139.46
1294_at 223.98
1316_at 197.13
1320_at 470.67
1405_i_at 33.15
1431_at 86.19
1438_at 343.91
1487_at 373.96
1494_f_at 231.76
1552256_a_at 278.92
1552257_a_at 568.05
1552258_at 114.98
1552261_at 99.64
1552263_at 50.57
1552264_a_at 141.72
1552266_at 85.99

Total number of rows: 54613

Table truncated, full table size 931 Kbytes.




Supplementary file Size Download File type/resource
GSM102876.CEL.gz 8.3 Mb (ftp)(http) CEL

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap