Product nameAnti-DIS3 antibody
See all DIS3 primary antibodies
DescriptionRabbit polyclonal to DIS3
Tested applicationsSuitable for: WB, IPmore details
Species reactivityReacts with: Human
Predicted to work with: Rat, Rabbit, Horse, Cow, Dog, Pig, Chimpanzee, Cynomolgus monkey, Rhesus monkey, Orangutan
Synthetic peptide within Human DIS3 aa 1-50. The exact sequence is proprietary. (NP_055768.3).
Database link: Q9Y2L1
- WB: HeLa, HEK-293T and Jurkat whole cell lysates. IP: HeLa whole cell lysate.
This product was previously labelled as DIS3, Dis3
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.09% Sodium azide
Constituent: Tris citrate/phosphate
pH 7 to 8
Concentration information loading...
PurityImmunogen affinity purified
Purification notesab226186 was affinity purified using an epitope specific to DIS3 immobilized on solid support.
Our Abpromise guarantee covers the use of ab226186 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/2000 - 1/10000. Predicted molecular weight: 109 kDa.|
|IP||Use at 2-10 µg/mg of lysate.|
FunctionPutative catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. In the nucleus, the RNA exosome complex is involved in proper maturation of stable RNA species such as rRNA, snRNA and snoRNA, in the elimination of RNA processing by-products and non-coding 'pervasive' transcripts, such as anti-sense RNA species and promoter-upstream transcripts (PROMPTs), and of mRNAs with processing defects, thereby limiting or excluding their export to the cytoplasm. The RNA exosome may be involved in Ig class switch recombination (CSR) and/or Ig variable region somatic hypermutation (SHM) by targeting AICDA deamination activity to transcribed dsDNA substrates. In the cytoplasm, the RNA exosome complex is involved in general mRNA turnover and specifically degrades inherently unstable mRNAs containing AU-rich elements (AREs) within their 3' untranslated regions, and in RNA surveillance pathways, preventing translation of aberrant mRNAs. It seems to be involved in degradation of histone mRNA. DIS3 has both 3'-5' exonuclease and endonuclease activities.
Tissue specificityWidely expressed.
Sequence similaritiesBelongs to the RNR ribonuclease family.
Contains 1 PINc domain.
Cellular localizationCytoplasm. Nucleus > nucleolus. Nucleus > nucleoplasm. Nucleus. Predominantly located in the nucleus. According to PubMed:12429849, found in the nucleolus and according to PubMed:20531386, excluded from nucleolus supporting the existence of a nucleolar RNA exosome complex devoid of DIS3.
- Information by UniProt
- 2810028N01Rik antibody
- bA555G22 antibody
- Dis3 antibody
All lanes : Anti-DIS3 antibody (ab226186) at 0.1 µg/ml
Lane 1 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 50 µg
Lane 2 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 15 µg
Lane 3 : HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 50 µg
Lane 4 : Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate at 50 µg
Developed using the ECL technique.
Predicted band size: 109 kDa
Exposure time: 3 minutes
DIS3 was immunoprecipitated from HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate (1 mg for IP, 20% of IP loaded) with ab226186 at 6 µg/mg lysate. Western blot was performed from the immunoprecipitate using ab226186 at 1 µg/ml.
Lane 1: ab226186 IP in HeLa whole cell lysate.
Lane 2: Control IgG IP in HeLa whole cell lysate.
Detection: Chemiluminescence with exposure time of 30 seconds.
ab226186 has not yet been referenced specifically in any publications.