NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM1365226 Query DataSets for GSM1365226
Status Public on Nov 30, 2014
Title S_444
Sample type RNA
 
Source name Vestibular Schwannoma
Organism Homo sapiens
Characteristics cell type: Vestibular Schwannoma
tissue type: Tumor
batch: 2
Treatment protocol Samples were frozen in liquid Nitrogen immediately after surgical resection, and then conserved at -80ºC until extraction
Extracted molecule total RNA
Extraction protocol RNA was isolated using RNeasy® Mini Kit (QIAGEN) following instructions. Rnase-Free Dnase Set (QIAGEN) was used to eliminate DNA contamitations.
Label biotin
Label protocol library preparation and amplification were performed following the distributor’s (Sigma-Aldrich) recommendations for whole transcriptome amplification (WTA2). Amplification was performed for 17 cycles, and amplified cDNA was purified and quantified on a NanoDrop ND-1000 spectrophotometer (Thermo-Fischer). Some 8 µg cDNA was subsequently fragmented by DNAseI and biotinylated by terminal transferase obtained from a GeneChip Mapping 10Kv2 Assay Kit (Affymetrix).
 
Hybridization protocol Hybridization, washing, staining and scanning of Affymetrix Human Gene ST 1.0 arrays were performed following the manufacturer's recommendations
Scan protocol GeneChip® Scanner 3000 7G
Description Previously analysed Vestibular Schwannoma 19
re-analysis of GSM973648
Data processing Scanned images (DAT files) were transformed into intensities (CEL files) by GCOS (Affymetrix).
HuGene-1_0-st-v1.r4.pgf
HuGene-1_0-st-v1.r4.mps
 
Submission date Apr 08, 2014
Last update date Nov 30, 2014
Contact name Miguel Torres-Martin
E-mail(s) migtorres.martin@gmail.com
Organization name Hospital Universitari Germans Trias i Pujol
Department Clinical Genomics Unit
Street address Carretera de Canyet, s/n
City Badalona
State/province Barcelona
ZIP/Postal code 08916
Country Spain
 
Platform ID GPL10739
Series (2)
GSE56597 Wide methylation analysis in vestibular schwannoma [Affymetrix exon level analysis]
GSE56598 Wide methylation analysis in vestibular schwannoma
Relations
Reanalysis of GSM973648

Data table header descriptions
ID_REF
VALUE Exon level analysis. RMA signal log2 converted from Expression Console Software 1.1.2800.29167. As samples were processes in two batches, ComBat method was used to remove batch effect.

Data table
ID_REF VALUE
7896739 4.080191814
7896741 3.904550704
7896743 8.16824831
7896745 5.226394406
7896747 8.463633385
7896749 8.41999548
7896751 4.462566381
7896753 7.472623348
7896755 6.091249499
7896757 6.808924246
7896758 6.73466759
7896760 8.071724855
7896762 10.91980941
7896763 5.802774351
7896764 5.764924063
7896765 4.264796247
7896766 8.430259905
7896767 5.97486575
7896768 10.0977497
7896769 6.761148919

Total number of rows: 257430

Table truncated, full table size 4999 Kbytes.




Supplementary file Size Download File type/resource
GSM1365226_2-444.CEL.gz 4.4 Mb (ftp)(http) CEL
Processed data included within Sample table
Processed data are available on Series record

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