NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM121182 Query DataSets for GSM121182
Status Public on Dec 31, 2006
Title 16 B Ptxl 0.01/Insulin/24h/HG
Sample type RNA
 
Channel 1
Source name RNA prepared from 1 day old whole rat pups
Organism Rattus norvegicus
Characteristics 1 day old whole rat pups
Biomaterial provider Rat aortic smooth muscle cells were generated in the Cam Patterson lab
Treatment protocol Untreated rat pups for reference RNA
Growth protocol none
Extracted molecule total RNA
Extraction protocol GITC/Phenol/CHcl3 extraction CsCl2 banding
Label Cyanine-3
Label protocol Starting with 0.5 ug of total RNA, Cyanine-5 labeled cRNA was produced using the Agilent Low-Input RNA Amplification labeling kit according to manufacturer’s protocol.
 
Channel 2
Source name Rat aortic smooth muscle (tmt: Ptxl 0.01/Insulin/24h/HG)
Organism Rattus norvegicus
Characteristics Cell line: Rat aortic smooth muscle cells (RASMC)
Biomaterial provider Rat aortic smooth muscle cells were generated in the Cam Patterson lab
Treatment protocol Cells were grown in 100 mm dishes in 10% FBS/DMEM to approximately 70-80 % confluence, and were washed once in serum-free DMEM, and then incubated for 16 h in DMEM containing 0.5 % (v/v) FBS. The cells were then stimulated with drug/vehicle, insulin/vehicle in NG/HG for 6/24 hours and were extracted for RNA.
Growth protocol The rat aortic smooth muscle cells were maintained at 37oC (5% CO2) in Dulbecco Minimal Essential Medium supplemented with 10% FBS, 2 mM L-glutamine, 100U/ml penicillin and 100 mg/ml streptomycin.
Extracted molecule total RNA
Extraction protocol The cell monolayer was rinsed twice in cold PBS, 5 ml each. Each plate of cells was then lysed in 0.6 ml of Buffer RLT (RNeasy Mini Kit, Qiagen) and total cellular RNA was prepared following the RNeasy protocol.
Label Cyanine-5
Label protocol Starting with 0.5 ug of total RNA, Cyanine-5 labeled cRNA was produced using the Agilent Low-Input RNA Amplification labeling kit according to manufacturer’s protocol.
 
 
Hybridization protocol 2ug sample and 2ug reference amplified cRNAs were fragmented and hybridized to the array for 16 hours in a rotating hybridization oven using the Agilent Target Hybridization Controls and protocol.
Scan protocol Slides were washed as indicated in the Agilent protocol. Arrays were then scanned with an Axon GenePix 4000b. Data was obtained using the GenePix Pro 6 software package.
Description Gene expression analysis was conducted using Agilent G4130A Rat 22K microarray slides. Starting with 0.5 ug of total RNA, Cyanine-5 labeled cRNA was produced using the Agilent Low-Input RNA Amplification labeling kit according to manufacturer’s protocol. 2ug sample and 2ug reference amplified cRNAs were fragmented and hybridized to the array for 16 hours in a rotating hybridization oven using the Agilent Target Hybridization Controls and protocol. Slides were washed as indicated in the Agilent protocol. Arrays were then scanned with an Axon GenePix 4000b. Data was obtained using the GenePix Pro 6 software package.
Data processing loess normalization, log2 transformation
 
Submission date Jul 18, 2006
Last update date Jul 28, 2006
Contact name Monte S Willis
E-mail(s) monte_willis@med.unc.edu
Phone 919-843-1938
Fax 919-843-4585
Organization name UNC
Department Pathology & Laboratory Medicine
Lab CCBC
Street address 103 Mason Farm Road
City Chapel Hill
State/province NC
ZIP/Postal code 27759-7525
Country USA
 
Platform ID GPL890
Series (1)
GSE5337 Gene Expression Profiling In Rat Smooth Muscle Cells Modulated by Rapamycin and Paclitaxel.

Data table header descriptions
ID_REF probe IDs from the Agilent G4130
VALUE loess normalization of 2 channels, log2 transformation

Data table
ID_REF VALUE
6712 -0.253
13666 -1.014
8434 0.175
5006 0.718
19067 -0.536
10122 0.052
14308 -0.392
4863 0.504
4628 0.567
12663 -0.11
13279 -0.414
1387 0.02
18100 -1.918
12798 -0.065
17773 -0.782
2634 -0.957
1250 2.074
18324 0.099
17145 1.998
6642 -0.131

Total number of rows: 11575

Table truncated, full table size 134 Kbytes.




Supplementary file Size Download File type/resource
GSM121182.gpr.gz 2.5 Mb (ftp)(http) GPR

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