NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM803778 Query DataSets for GSM803778
Status Public on Sep 29, 2011
Title OV:SK_OV_3 [118216hp133a11]
Sample type RNA
 
Source name Adenocarcinoma
Organism Homo sapiens
Characteristics tissue of origin: Ovarian
cell line: SK_OV_3
age: 64
Sex: F
prior treatment: Thiotepa
epithelial: yes
source: Ascites
ploidy: 4n+/-, Near-tetraploid 92+/- (81-103)
doubling time: 48.7
contributing institute: Memorial Sloan Kettering Cancer Center
reference: Human Tumor Cells in vitro, pp. 115-159, 1975
Treatment protocol No treatment
Growth protocol Cells grown in RPMI 1640 with 5% FBS (Bio Whittaker, not heat inactivated) and 1% L-glutamine. Cells not grown past 80% confluencey for attached cells, or 0,5 x 10-6 cells for suspended. Trypsinize (for attached cells) cells with 5 ml trypsin-EDTA per T162, for 15 min., at 370C. Spin down suspended cells, and resuspend in ~3ml growth media. Count cells. Pass 1x10-6 cells into new T162’s w 30 ml media. Repeat growth cycle until desired amount of cells are available. Cells are not grown past passage 20.
Extracted molecule total RNA
Extraction protocol Growth schedule prior to harvest: Grow cells to ~80 confluencey. Re-feed cells the day prior to harvest. Draw off media from attached cells, or spin down suspended cells. Rinse cells with ~10 ml 1x PBS. Purify using Quiagen Midi Kit (Cat # 75144) per instructions. In brief, lyse cells in 15 ml lysis buffer (w 10 ul fresh BME per ml) per 4 T162s. Scrape (attached) cells. Pipet into a 50 ml tube. Repeat with the next set of 4 flasks. When done, vortex 10 sec.. Draw lysate thru a 20 guage needle 12x’s. Freeze lysate at -80 deg C. Use a maximum of 100 x 10-6 cells per column.
Label biotin
Label protocol Done by Genelogic according to manufacturer's recommendations
 
Hybridization protocol Done by Genelogic according to manufacturer's recommendations
Scan protocol Affymetrix MicroArraySuite
Description Adenocarcinoma-very poorly differentiated
Data processing Probes were normalized using RMA in Partek Genomics Suite version 6.2
 
Submission date Sep 29, 2011
Last update date Sep 29, 2011
Contact name Sudhir Varma
E-mail(s) sudhirv4rma@gmail.com
Organization name HiThru Analytics
Street address 1215 Wessex Pl
City Princeton
State/province NJ
ZIP/Postal code 08540
Country USA
 
Platform ID GPL570
Series (1)
GSE32474 Comparison between cell lines from 9 different cancer tissue (NCI-60) (Affymetrix U133 Plus 2.0)

Data table header descriptions
ID_REF
VALUE Probeset expression is in log2 units

Data table
ID_REF VALUE
1007_s_at 8.587859154
1053_at 8.138901711
117_at 4.906548977
121_at 9.609938622
1255_g_at 2.517632008
1294_at 5.800018787
1316_at 5.018039227
1320_at 5.231122017
1405_i_at 2.758959055
1431_at 3.250535965
1438_at 5.407682896
1487_at 6.830965996
1494_f_at 4.948175907
1552256_a_at 7.68031311
1552257_a_at 8.135269165
1552258_at 4.249129772
1552261_at 4.387206078
1552263_at 4.867630959
1552264_a_at 8.593512535
1552266_at 2.949726105

Total number of rows: 54675

Table truncated, full table size 1211 Kbytes.




Supplementary file Size Download File type/resource
GSM803778_118216hp133a11.cel.gz 4.6 Mb (ftp)(http) CEL
Processed data included within Sample table

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