Western Blot (WB)
(Western blot analysis of extracts from COLO205 cells, using ERI1 antibody.)
Rabbit anti-Human ERI1 Polyclonal Antibody | anti-ERI1 antibody
ERI1 Antibody
Western Blot (WB)
(Western blot analysis of extracts from COLO205 cells, using ERI1 antibody.)
Western Blot (WB)
(Western blot analysis of extracts from COLO205 cells, using ERI1 antibody.)
NCBI and Uniprot Product Information
Uniprot Description
THEX1: RNA exonuclease that binds to the 3'-end of histone mRNAs and degrades them, suggesting that it plays an essential role in histone mRNA decay after replication. A 2' and 3'-hydroxyl groups at the last nucleotide of the histone 3'-end is required for efficient degradation of RNA substrates. Also able to degrade the 3'-overhangs of short interfering RNAs (siRNAs) in vitro, suggesting a possible role as regulator of RNA interference (RNAi). Requires for binding the 5'-ACCCA-3' sequence present in stem-loop structure. Able to bind other mRNAs. Required for 5.8S rRNA 3'-end processing. Also binds to 5.8s ribosomal RNA. Binds with high affinity to the stem-loop structure of replication- dependent histone pre-mRNAs. Identified in a histone pre-mRNA complex, at least composed of ERI1, LSM11, SLBP, SNRPB, SYNCRIP and YBX1. Interacts in a cooperative manner with SLBP to the mature 3'-end of histone mRNAs. Binds to 40S and 60S ribosomal subunits and to 80S assembled ribosomes. Found in a ternary complex with SLBP and the stem-loop structure of the 3'-end of histone mRNAs. Although it can bind simultaneously with SLBP to the 3'-end of histone mRNA, the presence of SLBP prevents the exonuclease activity.
Protein type: Nucleolus; EC 3.1.-.-; Hydrolase
Chromosomal Location of Human Ortholog: 8p23.1
Cellular Component: cytoplasm; nucleolus; nucleus
Molecular Function: rRNA binding; 3'-5'-exoribonuclease activity; metal ion binding; ribosome binding; 3'-5' exonuclease activity
Biological Process: RNA-mediated gene silencing; exonucleolytic trimming to generate mature 3'-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA); rRNA 3'-end processing
Research Articles on ERI1
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Product Notes
The ERI1 eri1 (Catalog #AAA9411730) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The ERI1 Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's ERI1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). Western blotting: 1:500~1:3000. Researchers should empirically determine the suitability of the ERI1 eri1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ERI1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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