Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 12
Release date: Jul 29 2015
Last update date: Aug 9 2018
Access: Public
Diseases: Leukemia, Neoplasms, Precursor Cell Lymphoblastic Leukemia-Lymphoma
Dataset link Different expression patterns in leukemia cells caused by decreased expression of TNF-α

Experimental Protocol


We extracted total RNA from SKM-1 stably transfected with control or tmTNF-α shRNA, tmTNF-α+ or - cells sorted from a primary AML sample, and human CD45+ leukemia cells from mice treated with C1 or IgG1 after first transplantation of 7052 (leukemia cell line initially derived from patients with primary acute leukemia who remained stably transplantable in NOD–SCID mice). These were then subjected to the GeneChip probe arrays (Affymetrix GeneChip® Human Genome U133 Plus 2.0). Using SKM-1 stably transfected with control (NC), tmTNF-α+ cells sorted from the primary AML sample and CD45+ leukemia cells from mice treated with IgG1 as reference samples respectively, we compared the different expression patterns in leukemia cells caused by decreased expression of TNF-α (SKM-1 89-1/NC-1, 89-2/NC-2; 70-C1-2/70-IgG-1, 70-C1-3/70-IgG-2; AMLTNFα- 1/+ 1; AMLTNFα- 2/+ 2). Two replicates were included for each pair of samples.

Repositories


GEO

GSE71459

ArrayExpress

E-GEOD-71459

BioProject

PRJNA291282

Download