Transcriptomics

Dataset Information

3

Transcription profiling of mouse bone marrow LSK cells transduced with wild type AML1/ETO or AML1/ETO harboring the W692A substitution in the MYND domain reveals a structural basis for recognition of SMRT/N-CoR by the MYND domain and its contribution to AML1/ETO activity


ABSTRACT: To examine the effects of disrupting the AML1/ETO MYND-SMRT interaction with the W692A substitution on AML1/ETO function, the global gene expression profile of mouse bone marrow LSK cells transduced with GFP was compared to that of cells transduced with either wild-type AML1/ETO or AML1/ETO harboring the W692A substitution in the MYND domain. Three independent biological replicates were assessed for both the control (GFP/MigR1) and AML1/ETO (intact MYND-SMRT interaction) conditions, whereas four independent biological replicates were assessed for the W692A (disrupted MYND-SMRT interaction) condition. The three GFP replicates were used to establish a baseline signal for comparison to both the AML1/ETO and W692A samples. Experiment Overall Design: Global gene expression profiles of FACS-sorted Lin-Sca1+cKit+ mouse bone marrow cells transduced with empty vector (GFP-MigR1), AML1/ETO, or AML1/ETO with the W692A substitution (W692A).

INSTRUMENT(S): 418 [Affymetrix]

ORGANISM(S): Mus musculus  

SUBMITTER: Nancy Asmussen Speck  

PROVIDER: E-GEOD-7324 | ArrayExpress | 2008-06-15

SECONDARY ACCESSION(S): GSE7324PRJNA98039

REPOSITORIES: GEO, ArrayExpress

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