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PBX2

Protein found in humans

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Pre-B-cell leukemia transcription factor 2 is a protein that in humans is encoded by the PBX2 gene.

01Function

This gene encodes a ubiquitously expressed member of the TALE/PBX homeobox family. It was identified by its similarity to a homeobox gene which is involved in t(1;19) translocation in acute pre-B-cell leukemias. This protein is a transcriptional activator which binds to the TLX1 promoter. The gene is located within the major histocompatibility complex (MHC) on chromosome 6.

02Interactions

PBX2 has been shown to interact with HOXA9.

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Sources and credits

This article is adapted from the Wikipedia article PBX2, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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