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Title: RUNX1 is a key target gene in t(4;11) leukemias and contributes to gene activation by interacting with the AF4-MLL complex      
dateReleased:
01-31-2013
description:
The Mixed Lineage Leukemia 1 protein (MLL1) is an important epigenetic regulator required for the maintenance of gene activation during development. MLL1 chromosome translocations produce novel fusion proteins that cause aggressive leukemias in humans. Individual MLL1 fusion proteins have distinct leukemic phenotypes even when expressed in the same cell type, but how this distinction is delineated on a molecular level is poorly understood. Here we highlight a unique molecular mechanism whereby MLL-AF4 specifically activates the RUNX1 gene and the RUNX1 protein interacts with the product of the reciprocal AF4-MLL translocation. These results support a mechanism of leukemic growth whereby two oncogenic fusion proteins cooperate by activating a target gene and then interacting directly with its downstream product ChIP-seq using RUNX1 antibody in SEM cells
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-42075
refinement:
raw
alternateIdentifiers:
42075
keywords:
functional genomics
dateModified:
05-03-2014
availability:
available
types:
gene expression
name:
Homo sapiens
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-42075/E-GEOD-42075.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-42075/E-GEOD-42075.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE42075
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress
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