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RNF8
Loading...Anti-RNF8 Products
- Anti-RNF8 Immunohistochemistry Kit (VS-0525-XY6166)
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- Species Reactivity: Human
- Target: RNF8
- Application: IHC
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For Research Use Only. Not For Clinical Use.
Background
The protein encoded by this gene contains a RING finger motif and an FHA domain. This protein has been shown to interact with several class II ubiquitin-conjugating enzymes (E2), including UBE2E1/UBCH6, UBE2E2, and UBE2E3, and may act as an ubiquitin ligase (E3) in the ubiquitination of certain nuclear proteins. This protein is also known to play a role in the DNA damage response and depletion of this protein causes cell growth inhibition and cell cycle arrest. Alternative splicing results in multiple transcript variants.
Protein class
Enzymes, Metabolic proteins
Predicted location
Intracellular
Single cell type specificity
Low cell type specificity
Immune cell specificity
Low immune cell specificity
Cell line specificity
Cell line enhanced (U-698)
Interaction
Homodimer. Forms a E2-E3 ubiquitin ligase complex composed of the RNF8 homodimer and a E2 heterodimer of UBE2N and UBE2V2. Interacts with class III E2s, including UBE2E1, UBE2E2, and UBE2E3 and with UBE2N. Interacts with RXRA. Interacts (via FHA domain) with ATM-phosphorylated MDC1. Interacts (via FHA domain) with 'Thr-4827' phosphorylated HERC2 (via C-terminus). Interacts with PIWIL1; leading to sequester RNF8 in the cytoplasm (By similarity). Interacts with WRAP53/TCAB1 (PubMed:25512560). (Microbial infection) Interacts (via FHA domain) with phosphorylated human herpesvirus 1 ICP0 protein; leading to RNF8 degradation by the proteasome.
Molecular function
Chromatin regulator, Transferase
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