SETMAR antibody

• Background :

  Protein derived from the fusion of a methylase with the transposase of an Hsmar1 transposon that plays a role in DNA double-strand break repair, stalled replication fork restart and DNA integration. DNA-binding protein, it is indirectly recruited to sites of DNA damage through protein-protein interactions. Has also kept a sequence-specific DNA-binding activity recognizing the 19-mer core of the 5'-terminal inverted repeats (TIRs) of the Hsmar1 element and displays a DNA nicking and end joining activity (PubMed:16332963, PubMed:16672366, PubMed:17877369, PubMed:17403897, PubMed:18263876, PubMed:22231448, PubMed:24573677, PubMed:20521842) . In parallel, has a histone methyltransferase activity and methylates 'Lys-4' and 'Lys-36' of histone H3. Specifically mediates dimethylation of H3 'Lys-36' at sites of DNA double-strand break and may recruit proteins required for efficient DSB repair through non-homologous end-joining (PubMed:16332963, PubMed:21187428, PubMed:22231448) . Also regulates replication fork processing, promoting replication fork restart and regulating DNA decatenation through stimulation of the topoisomerase activity of TOP2A (PubMed:18790802, PubMed:20457750) .

• Synonyms :

  Histone-lysine N-methyltransferase SETMAR|SET domain and mariner transposase fusion protein (Metnase) |SETMAR

• Gene ID :

  6419

• UniProt :

  Q53H47

• Host :

  Rabbit

• Reactivity :

  Human

• Immunogen :

  SET domain and mariner transposase fusion gene

• Target :

  SETMAR

• Clonality :

  Polyclonal

• Isotype :

  IgG

• Applications :

  ELISA, WB, IP

• Field of Research :

  Metabolism

• Purification :

  Immunogen affinity purified

• Dilution :

  WB: 1:500-1:2000; IP: 1:200-1:2000

• Purity :

  ≥95% as determined by SDS-PAGE

• Form :

  Liquid

• Molecular Weight :

  77 kDa

• Storage Conditions :

  PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months (Avoid repeated freeze / thaw cycles.)

• Tested Applications :

  ELISA, WB, IP