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PUM2
This gene encodes a protein that belongs to a family of RNA-binding proteins. The encoded protein functions as a translational repressor during embryonic development and cell differentiation. This protein is also thought to be a positive regulator of cell proliferation in adipose-derived stem cells. Alternate splicing results in multiple transcript variants.
Predicted location
Intracellular
Single cell type specificity
Low cell type specificity
Immune cell specificity
Low immune cell specificity
Cell line specificity
Low cell line specificity
Interaction
Homodimer; homodimerizes in vitro. Interacts with DAZ1, DAZL and NANOS1 via its pumilio repeats. Interacts with NANOS3 (By similarity). Interacts with SNAPIN. Recruits the CCR4-POP2-NOT deadenylase leading to translational inhibition and mRNA degradation. Interacts with DDX20. In case of viral infection, interacts with DHX58 (PubMed:25340845). Interacts with TRIM71 (via NHL repeats) in an RNA-dependent manner (PubMed:23125361).
Molecular function
RNA-binding
More Types Infomation
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- Derivation: Phage display library screening
- Species Reactivity: Human
- Type: IgG
- Application: WB, IP, ICC
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- Species Reactivity: Human
- Application: WB
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For Research Use Only. Not For Clinical Use.