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Sample GSM1051220 Query DataSets for GSM1051220
Status Public on Dec 11, 2012
Title MEL_Ldb1KD_induced_rep3
Sample type RNA
Source name MEL_Ldb1 shRNA knockdown_DMSO induced
Organism Mus musculus
Characteristics strain background: BALB/c
cell type: Murine erythroidleukema (MEL) cells
genotype/variation: Ldb1 shRNA knockdown
induced with: 1.5-2% DMSO
Treatment protocol Uninduced MEL cells were differentiated by incubating 2.5e5 cells/ml with 1.5-2% DMSO; cells were stably transformed with either control or Ldb1 shRNA from Open Biosystems.
Growth protocol Cells cultured in DMEM supplemented with 10% fetal bovine serum
Extracted molecule total RNA
Extraction protocol RNA was prepared from 2e6 cells using the Rneasy Plus Mini Kit (Qiagen). One microgram of RNA was reverse transcribed with random hexamers using the Superscript III first-strand synthesis system as suggested by the manufacturer (Invitrogen).
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 6 ug total RNA (Expression Analysis Technical Manual, 2001, Affymetrix).
Hybridization protocol Following fragmentation, 10 ug of cRNA were hybridized for 16 hr at 45C on GeneChip Mouse Genome Array. GeneChips were washed and stained in the Affymetrix Fluidics Station 400.
Scan protocol GeneChips were scanned using the Hewlett-Packard GeneArray Scanner G2500A.
Description kd.induced.3
Data processing Bioconductor/R (R 2.15.2); affy (1.36.0) and limma (3.14.1) packages; Mouse430_2_Mm_ENTREZG cdf (brainarray v.16.0)
Submission date Dec 11, 2012
Last update date Dec 11, 2012
Contact name Ryan Dale
Organization name National Institutes of Health
Department National Institute of Child Health and Human Development
Lab Bioinformatics and Scientific Programming Core
Street address Rm 10D39, 10 Center Drive
City Bethesda
State/province MD
ZIP/Postal code 20892
Country USA
Platform ID GPL16368
Series (1)
GSE42839 Expression changes in MEL cells upon differentiation and Ldb1 knockdown

Data table header descriptions
VALUE log2 RMA signal

Data table
100008567_at 7.61299275400048
100009600_at 6.76407131266295
100012_at 3.16558985949923
100017_at 10.8300289901443
100019_at 8.2845434172878
100034251_at 6.35010499495451
100034739_at 5.02097686240819
100034748_at 5.23792774578001
100036520_at 4.06505550743214
100036521_at 9.41754260568705
100036523_at 5.28849267319016
100036768_at 5.37522227367962
100037258_at 7.36032803668917
100037262_at 6.15077517244713
100037278_at 6.71080035937424
100038347_at 5.71817372972511
100038358_at 4.62897550815495
100038371_at 3.57281102396545
100038392_at 5.88710923427033
100038398_at 3.82595627698764

Total number of rows: 17566

Table truncated, full table size 451 Kbytes.

Supplementary file Size Download File type/resource
GSM1051220_07-24-08_ADean_6SHS_Mouse430_2_B3.CEL.gz 6.4 Mb (ftp)(http) CEL
Raw data provided as supplementary file
Processed data included within Sample table

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