ERI1 Polyclonal Antibody

• Background:

  Cofactor:Binds 2 magnesium ions per subunit., enzyme regulation:Although it can bind simultaneously with SLBP to the 3'-end of histone mRNA, the presence of SLBP prevents the exonuclease activity., function:RNA exonuclease that binds to the 3'-end of histone mRNAs and probably degrades them, suggesting that it plays an essential role in histone mRNA decay after replication. Also able to degrade the 3'-overhangs of short interfering RNAs (siRNAs) in vitro, suggesting a possible role as regulator of RNA interference (RNAi) . Required for 5.8S rRNA 3'-end processing., sequence caution:Translated as Leu., similarity:Contains 1 exonuclease domain., similarity:Contains 1 SAP domain., subunit:Binds with high affinity to the stem-loop structure of replication-dependent histone pre-mRNAs. Requires the 5'-ACCCA-3' sequence present in stem-loop structure. Able to bind other mRNAs. Binds to 40S and 60S ribosomal subunits and to 80S assembled ribosomes. Also binds to 5.8s ribosomal RNA.

• Product Name Alternative:

  ERI1; 3'EXO; THEX1; 3'-5' exoribonuclease 1; 3'-5' exonuclease ERI1; Eri-1 homolog; Histone mRNA 3'-end-specific exoribonuclease; Histone mRNA 3'-exonuclease 1; Protein 3'hExo; HEXO

• Gene ID:

  90459

• Swiss Prot:

  Q8IV48

• Cross Reactivity:

  Human; Mouse; Rat

• Clonality:

  Polyclonal

• Source:

  Rabbit

• Applications:

  WB; ELISA

• Dilution:

  Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.

• Buffer:

  Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

• Molecular Weight:

  37

• Storage Conditions:

  -20°C/1 year

• Protein Weight:

  37