Immunogen sequence: LSSNLCSLKCD VDRLAFSCIW EMNHNAEILK TKFTKSVINS KASLTYAEAQ LRIDSANMND DITTSLRGLN KLAKILKKRR IEKGALTLSS PEV
Highest antigen sequence identity to the following orthologs - mouse 90%, rat 90%.
The exosome is involved in a multitude of cellular RNA processing and degradation events. DIS3, also known as exosome complex exonuclease RRP44, is a ribonuclease that acts directly in the processing, turnover, and surveillance of a large number of distinct RNA species. DIS3 localizes to both the cytoplasm and the nucleus and contains one PINc domain. It is widely expressed with highest expression in testis and is required for processing of 7S pre-RNA into a mature nuclear complex and, ultimately, for proper mitotic progression. Abnormal expression levels of DIS3 may be associated with colon cancer, suggesting a role for DIS3 in tumorigenesis.
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Protein Aliases: 2810028N01Rik; bA555G22.1; DIS3 exosome endoribonuclease and 3'-5' exoribonuclease; DIS3 mitotic control homolog; dis3p; EXOSC11; Exosome complex exonuclease RRP44; exosome component 11; KIAA1008; mitotic control protein dis3 homolog; Protein DIS3 homolog; Ribosomal RNA-processing protein 44; RP11-342J4.3; RRP44
Gene Aliases: 2810028N01Rik; DIS3; dis3p; EXOSC11; KIAA1008; RRP44
UniProt ID: (Human) Q9Y2L1
Entrez Gene ID: (Human) 22894