Cat. No.: DAB-0012001
Product Information | |
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Clonality | Polyclonal |
Host Species | Rabbit |
Reactivity | Human, Mouse, Rat, Monkey |
Applications | WB |
Product Description | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to amino acid sequence surrounding Ser270 of human ETO. Antibodies are purified by protein A and peptide affinity chromatography. |
Format | Liquid |
Purity | Affinity purity |
Target Information | |
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Target Name | RUNX1T1 |
UniProt No. | Q06455 |
Gene ID | 862 |
Gene Description | ETO belongs to a family of evolutionarily conserved nuclear factors. Although it has no DNA binding domains it is reported to act as a transcriptional corepressor. It is best characterized as the fusion partner of AML1 in acute myeloid leukemia with the t translocation which gives rise to the AML-ETO fusion protein. AML1 is a transcription factor that is involved in the differentiation of all hematopoietic lineages. The fusion protein lacks the activation domain of AML1 and behaves as a dominant negative AML1, repressing AML1 target genes. AML-ETO also causes activation of other genes through a mechanism that involves Bcl-2 and enhanced expression of p21 waf1/cip1. The AML-ETO fusion protein is thought to cause the expansion of a hematopoietic stem cell population that has limited lineage commitment and genomic instability. Recent evidence derived from chromatin immunoprecipitation experiments has demonstrated that ETO may play a role in the regulation of Notch target genes, and AML-ETO has been shown to disrupt repression of Notch target genes. Therefore, both AML and Notch target genes are deregulated by AML-ETO. Epigenetic silencing of the microRNA-223 gene has also been attributed to activities of AML-ETO, contributing to the differentiation block in t leukemia. |
Shipping & Storage | |
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Shipping | Shipped at 4 °C. |
Storage Instructions | Store at –20 °C. Do not aliquot the antibody. |
Storage Buffer | Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. |
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