Result

Search results for the GEO ID: GSE17889

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Title

Source name

Description

Characteristics

GSM446723

GPL570

MCF7-I0 weakly invasive cells

Weakly invasive parental MCF7 breast cancer cell line

tissue: breast cancer cell line: MCF7 subclone: MCF7-I0

Gene expression data from parental MCF7 breast cancer cell line (3 replicates).

Sample_geo_accession	GSM446723
Sample_status	Public on Dec 10 2011
Sample_submission_date	Aug 31 2009
Sample_last_update_date	Dec 10 2011
Sample_type	RNA
Sample_channel_count	1
Sample_organism_ch1	Homo sapiens
Sample_taxid_ch1	9606
Sample_treatment_protocol_ch1	MCF-7 cell lines were obtained from the European Collection of Cell Cultures (ECACC) and maintained at 37°C in a 5% CO2, 95% air humidified atmosphere temperature controlled incubator (RS Biotech, Galaxy S). Cell lines were maintained in Dulbecos Modified Eagles Medium (DMEM) containing 1g/L D-glucose, L-glutamine, pyruvate and supplemented with 10% foetal bovine serum (FBS), 1% penicillin/streptomycin and 1% non-essential amino acids (all Gibco).
Sample_molecule_ch1	total RNA
Sample_extract_protocol_ch1	Extraction of total RNA was performed according to the manufacturer's instructions.
Sample_label_ch1	biotin
Sample_label_protocol_ch1	Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 2 ug total RNA (GeneCHip Expression Analysis, Technical Manual, 701021 Rev. 5).
Sample_hyb_protocol	Following fragmentation, 15 ug of cRNA were hybridized for 16 hr at 45C on GeneChip U133 Plus 2 array. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
Sample_scan_protocol	GeneChips were scanned using the GeneChip Scanner 3000.
Sample_data_processing	Data normalization was performed using GeneSpring software. All 3 unscaled CHP files were used for the analysis. Values below 0.01 were set to 0.01. Each measurement was divided by the 50th percentile of all measurements in that sample. A per-gene normalization to specific samples (control samples) was applied. The control value was the mean of the three control replicates. The Cross Gene Error Model (CGEM) was established based on replicates.
Sample_platform_id	GPL570
Sample_contact_name	Anthony,,Bjourson
Sample_contact_department	School of Biomedical Sciences
Sample_contact_institute	University of Ulster
Sample_contact_address	Cromore Road
Sample_contact_city	Coleraine
Sample_contact_state	Northern Ireland
Sample_contact_zip/postal_code	BT52 1SA
Sample_contact_country	United Kingdom
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_1.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_1.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_2.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_2.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_3.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_3.CHP.gz
Sample_series_id	GSE17889
Sample_data_row_count	54675

GSM446723

GPL570

MCF7-I0 weakly invasive cells

Weakly invasive parental MCF7 breast cancer cell line

tissue: breast cancer cell line: MCF7 subclone: MCF7-I0

Gene expression data from parental MCF7 breast cancer cell line (3 replicates).

Sample_geo_accession	GSM446723
Sample_status	Public on Dec 10 2011
Sample_submission_date	Aug 31 2009
Sample_last_update_date	Dec 10 2011
Sample_type	RNA
Sample_channel_count	1
Sample_organism_ch1	Homo sapiens
Sample_taxid_ch1	9606
Sample_treatment_protocol_ch1	MCF-7 cell lines were obtained from the European Collection of Cell Cultures (ECACC) and maintained at 37°C in a 5% CO2, 95% air humidified atmosphere temperature controlled incubator (RS Biotech, Galaxy S). Cell lines were maintained in Dulbecos Modified Eagles Medium (DMEM) containing 1g/L D-glucose, L-glutamine, pyruvate and supplemented with 10% foetal bovine serum (FBS), 1% penicillin/streptomycin and 1% non-essential amino acids (all Gibco).
Sample_molecule_ch1	total RNA
Sample_extract_protocol_ch1	Extraction of total RNA was performed according to the manufacturer's instructions.
Sample_label_ch1	biotin
Sample_label_protocol_ch1	Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 2 ug total RNA (GeneCHip Expression Analysis, Technical Manual, 701021 Rev. 5).
Sample_hyb_protocol	Following fragmentation, 15 ug of cRNA were hybridized for 16 hr at 45C on GeneChip U133 Plus 2 array. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
Sample_scan_protocol	GeneChips were scanned using the GeneChip Scanner 3000.
Sample_data_processing	Data normalization was performed using GeneSpring software. All 3 unscaled CHP files were used for the analysis. Values below 0.01 were set to 0.01. Each measurement was divided by the 50th percentile of all measurements in that sample. A per-gene normalization to specific samples (control samples) was applied. The control value was the mean of the three control replicates. The Cross Gene Error Model (CGEM) was established based on replicates.
Sample_platform_id	GPL570
Sample_contact_name	Anthony,,Bjourson
Sample_contact_department	School of Biomedical Sciences
Sample_contact_institute	University of Ulster
Sample_contact_address	Cromore Road
Sample_contact_city	Coleraine
Sample_contact_state	Northern Ireland
Sample_contact_zip/postal_code	BT52 1SA
Sample_contact_country	United Kingdom
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_1.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_1.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_2.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_2.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_3.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_3.CHP.gz
Sample_series_id	GSE17889
Sample_data_row_count	54675

GSM446723

GPL570

MCF7-I0 weakly invasive cells

Weakly invasive parental MCF7 breast cancer cell line

tissue: breast cancer cell line: MCF7 subclone: MCF7-I0

Gene expression data from parental MCF7 breast cancer cell line (3 replicates).

Sample_geo_accession	GSM446723
Sample_status	Public on Dec 10 2011
Sample_submission_date	Aug 31 2009
Sample_last_update_date	Dec 10 2011
Sample_type	RNA
Sample_channel_count	1
Sample_organism_ch1	Homo sapiens
Sample_taxid_ch1	9606
Sample_treatment_protocol_ch1	MCF-7 cell lines were obtained from the European Collection of Cell Cultures (ECACC) and maintained at 37°C in a 5% CO2, 95% air humidified atmosphere temperature controlled incubator (RS Biotech, Galaxy S). Cell lines were maintained in Dulbecos Modified Eagles Medium (DMEM) containing 1g/L D-glucose, L-glutamine, pyruvate and supplemented with 10% foetal bovine serum (FBS), 1% penicillin/streptomycin and 1% non-essential amino acids (all Gibco).
Sample_molecule_ch1	total RNA
Sample_extract_protocol_ch1	Extraction of total RNA was performed according to the manufacturer's instructions.
Sample_label_ch1	biotin
Sample_label_protocol_ch1	Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 2 ug total RNA (GeneCHip Expression Analysis, Technical Manual, 701021 Rev. 5).
Sample_hyb_protocol	Following fragmentation, 15 ug of cRNA were hybridized for 16 hr at 45C on GeneChip U133 Plus 2 array. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
Sample_scan_protocol	GeneChips were scanned using the GeneChip Scanner 3000.
Sample_data_processing	Data normalization was performed using GeneSpring software. All 3 unscaled CHP files were used for the analysis. Values below 0.01 were set to 0.01. Each measurement was divided by the 50th percentile of all measurements in that sample. A per-gene normalization to specific samples (control samples) was applied. The control value was the mean of the three control replicates. The Cross Gene Error Model (CGEM) was established based on replicates.
Sample_platform_id	GPL570
Sample_contact_name	Anthony,,Bjourson
Sample_contact_department	School of Biomedical Sciences
Sample_contact_institute	University of Ulster
Sample_contact_address	Cromore Road
Sample_contact_city	Coleraine
Sample_contact_state	Northern Ireland
Sample_contact_zip/postal_code	BT52 1SA
Sample_contact_country	United Kingdom
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_1.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_1.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_2.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_2.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_3.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446723/suppl/GSM446723_MCF7-I0_3.CHP.gz
Sample_series_id	GSE17889
Sample_data_row_count	54675

GSM446724

GPL570

MCF7-I6 highly invasive cells

Highly invasive subclone of MCF7 breast cancer cell line

tissue: breast cancer cell line: MCF7 subclone: MCF7-I6

Gene expression data from subclone MCF7-I6 of MCF7 breast cancer cell line (3 replicates).

Sample_geo_accession	GSM446724
Sample_status	Public on Dec 10 2011
Sample_submission_date	Aug 31 2009
Sample_last_update_date	Dec 10 2011
Sample_type	RNA
Sample_channel_count	1
Sample_organism_ch1	Homo sapiens
Sample_taxid_ch1	9606
Sample_treatment_protocol_ch1	The Matrigel-coated membranes from the invasion assay inserts were aseptically removed and placed in the bottom of a companion plate. MCF7 cells (2.5x10E5) were loaded into the top well of the Matrigel invasion assay and incubated for 72h. On completion of the assay the invading cells were collected as follows: (a) Cells that had degraded the Matrigel matrix and migrated to the underside of the membrane were scraped off using a cell scraper (Corning, Netherlands) and transferred to a single well of a 6 well plate containing 1 ml of complete culture medium. (b) Cells that had degraded the Matrigel matrix and migrated into the bottom well and adhered to the inserts in the bottom of the companion plate were also collected. These inserts in the bottom of the companion plate were aseptically transferred to a 6 well plate and 1ml culture medium placed in the companion plate of the invasion assay. (c) MCF7 cells were loaded into the top well of an additional Matrigel invasion assay and incubated for 72h. Cells that had degraded the Matrigel matrix and migrated into the bottom well and adhered to the bottom of the companion plate were collected. These invaded subclones were cultured by replacing the culture medium every 2-3 days to give rise to 3 MCF7 subclones: (a) bottom insert, (b) insert and (c) bottom plate. Once sufficient numbers of these subclones were achieved, they were introduced into another Matrigel invasion assay with the parental MCF7 cells as a control. The invaded subclones were isolated and re-introduced into an invasion assay.
Sample_molecule_ch1	total RNA
Sample_extract_protocol_ch1	Extraction of total RNA was performed according to the manufacturer's instructions.
Sample_label_ch1	biotin
Sample_label_protocol_ch1	Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 2 ug total RNA (GeneCHip Expression Analysis, Technical Manual, 701021 Rev. 5).
Sample_hyb_protocol	Following fragmentation, 15 ug of cRNA were hybridized for 16 hr at 45C on GeneChip U133 Plus 2 array. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
Sample_scan_protocol	GeneChips were scanned using the GeneChip Scanner 3000.
Sample_data_processing	Data normalization was performed using GeneSpring software. All 3 unscaled CHP files were used for the analysis. Values below 0.01 were set to 0.01. Each measurement was divided by the 50th percentile of all measurements in that sample. A per-gene normalization to specific samples (control samples) was applied. The control value was the mean of the three control replicates. The Cross Gene Error Model (CGEM) was established based on replicates.
Sample_platform_id	GPL570
Sample_contact_name	Anthony,,Bjourson
Sample_contact_department	School of Biomedical Sciences
Sample_contact_institute	University of Ulster
Sample_contact_address	Cromore Road
Sample_contact_city	Coleraine
Sample_contact_state	Northern Ireland
Sample_contact_zip/postal_code	BT52 1SA
Sample_contact_country	United Kingdom
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_1.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_1.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_2.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_2.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_3.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_3.CHP.gz
Sample_series_id	GSE17889
Sample_data_row_count	54675

GSM446724

GPL570

MCF7-I6 highly invasive cells

Highly invasive subclone of MCF7 breast cancer cell line

tissue: breast cancer cell line: MCF7 subclone: MCF7-I6

Gene expression data from subclone MCF7-I6 of MCF7 breast cancer cell line (3 replicates).

Sample_geo_accession	GSM446724
Sample_status	Public on Dec 10 2011
Sample_submission_date	Aug 31 2009
Sample_last_update_date	Dec 10 2011
Sample_type	RNA
Sample_channel_count	1
Sample_organism_ch1	Homo sapiens
Sample_taxid_ch1	9606
Sample_treatment_protocol_ch1	The Matrigel-coated membranes from the invasion assay inserts were aseptically removed and placed in the bottom of a companion plate. MCF7 cells (2.5x10E5) were loaded into the top well of the Matrigel invasion assay and incubated for 72h. On completion of the assay the invading cells were collected as follows: (a) Cells that had degraded the Matrigel matrix and migrated to the underside of the membrane were scraped off using a cell scraper (Corning, Netherlands) and transferred to a single well of a 6 well plate containing 1 ml of complete culture medium. (b) Cells that had degraded the Matrigel matrix and migrated into the bottom well and adhered to the inserts in the bottom of the companion plate were also collected. These inserts in the bottom of the companion plate were aseptically transferred to a 6 well plate and 1ml culture medium placed in the companion plate of the invasion assay. (c) MCF7 cells were loaded into the top well of an additional Matrigel invasion assay and incubated for 72h. Cells that had degraded the Matrigel matrix and migrated into the bottom well and adhered to the bottom of the companion plate were collected. These invaded subclones were cultured by replacing the culture medium every 2-3 days to give rise to 3 MCF7 subclones: (a) bottom insert, (b) insert and (c) bottom plate. Once sufficient numbers of these subclones were achieved, they were introduced into another Matrigel invasion assay with the parental MCF7 cells as a control. The invaded subclones were isolated and re-introduced into an invasion assay.
Sample_molecule_ch1	total RNA
Sample_extract_protocol_ch1	Extraction of total RNA was performed according to the manufacturer's instructions.
Sample_label_ch1	biotin
Sample_label_protocol_ch1	Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 2 ug total RNA (GeneCHip Expression Analysis, Technical Manual, 701021 Rev. 5).
Sample_hyb_protocol	Following fragmentation, 15 ug of cRNA were hybridized for 16 hr at 45C on GeneChip U133 Plus 2 array. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
Sample_scan_protocol	GeneChips were scanned using the GeneChip Scanner 3000.
Sample_data_processing	Data normalization was performed using GeneSpring software. All 3 unscaled CHP files were used for the analysis. Values below 0.01 were set to 0.01. Each measurement was divided by the 50th percentile of all measurements in that sample. A per-gene normalization to specific samples (control samples) was applied. The control value was the mean of the three control replicates. The Cross Gene Error Model (CGEM) was established based on replicates.
Sample_platform_id	GPL570
Sample_contact_name	Anthony,,Bjourson
Sample_contact_department	School of Biomedical Sciences
Sample_contact_institute	University of Ulster
Sample_contact_address	Cromore Road
Sample_contact_city	Coleraine
Sample_contact_state	Northern Ireland
Sample_contact_zip/postal_code	BT52 1SA
Sample_contact_country	United Kingdom
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_1.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_1.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_2.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_2.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_3.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_3.CHP.gz
Sample_series_id	GSE17889
Sample_data_row_count	54675

GSM446724

GPL570

MCF7-I6 highly invasive cells

Highly invasive subclone of MCF7 breast cancer cell line

tissue: breast cancer cell line: MCF7 subclone: MCF7-I6

Gene expression data from subclone MCF7-I6 of MCF7 breast cancer cell line (3 replicates).

Sample_geo_accession	GSM446724
Sample_status	Public on Dec 10 2011
Sample_submission_date	Aug 31 2009
Sample_last_update_date	Dec 10 2011
Sample_type	RNA
Sample_channel_count	1
Sample_organism_ch1	Homo sapiens
Sample_taxid_ch1	9606
Sample_treatment_protocol_ch1	The Matrigel-coated membranes from the invasion assay inserts were aseptically removed and placed in the bottom of a companion plate. MCF7 cells (2.5x10E5) were loaded into the top well of the Matrigel invasion assay and incubated for 72h. On completion of the assay the invading cells were collected as follows: (a) Cells that had degraded the Matrigel matrix and migrated to the underside of the membrane were scraped off using a cell scraper (Corning, Netherlands) and transferred to a single well of a 6 well plate containing 1 ml of complete culture medium. (b) Cells that had degraded the Matrigel matrix and migrated into the bottom well and adhered to the inserts in the bottom of the companion plate were also collected. These inserts in the bottom of the companion plate were aseptically transferred to a 6 well plate and 1ml culture medium placed in the companion plate of the invasion assay. (c) MCF7 cells were loaded into the top well of an additional Matrigel invasion assay and incubated for 72h. Cells that had degraded the Matrigel matrix and migrated into the bottom well and adhered to the bottom of the companion plate were collected. These invaded subclones were cultured by replacing the culture medium every 2-3 days to give rise to 3 MCF7 subclones: (a) bottom insert, (b) insert and (c) bottom plate. Once sufficient numbers of these subclones were achieved, they were introduced into another Matrigel invasion assay with the parental MCF7 cells as a control. The invaded subclones were isolated and re-introduced into an invasion assay.
Sample_molecule_ch1	total RNA
Sample_extract_protocol_ch1	Extraction of total RNA was performed according to the manufacturer's instructions.
Sample_label_ch1	biotin
Sample_label_protocol_ch1	Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 2 ug total RNA (GeneCHip Expression Analysis, Technical Manual, 701021 Rev. 5).
Sample_hyb_protocol	Following fragmentation, 15 ug of cRNA were hybridized for 16 hr at 45C on GeneChip U133 Plus 2 array. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
Sample_scan_protocol	GeneChips were scanned using the GeneChip Scanner 3000.
Sample_data_processing	Data normalization was performed using GeneSpring software. All 3 unscaled CHP files were used for the analysis. Values below 0.01 were set to 0.01. Each measurement was divided by the 50th percentile of all measurements in that sample. A per-gene normalization to specific samples (control samples) was applied. The control value was the mean of the three control replicates. The Cross Gene Error Model (CGEM) was established based on replicates.
Sample_platform_id	GPL570
Sample_contact_name	Anthony,,Bjourson
Sample_contact_department	School of Biomedical Sciences
Sample_contact_institute	University of Ulster
Sample_contact_address	Cromore Road
Sample_contact_city	Coleraine
Sample_contact_state	Northern Ireland
Sample_contact_zip/postal_code	BT52 1SA
Sample_contact_country	United Kingdom
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_1.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_1.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_2.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_2.CHP.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_3.CEL.gz
Sample_supplementary_file	ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM446nnn/GSM446724/suppl/GSM446724_MCF7-I6_3.CHP.gz
Sample_series_id	GSE17889
Sample_data_row_count	54675

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