ERI1 antibody (N-Term)

Catalog No. ABIN2776656

Product Details anti-ERI1 Antibody

Target: ERI1 (Exoribonuclease 1 (ERI1))

Binding Specificity: N-Term

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This ERI1 antibody is un-conjugated

Application: Western Blotting (WB)

Sequence: SKFITSSASD FSDPVYKEIA ITNGCINRMS KEELRAKLSE FKLETRGVKD

Predicted Reactivity: Cow: 93%, Dog: 100%, Guinea Pig: 86%, Horse: 86%, Human: 100%, Mouse: 85%, Pig: 93%, Rabbit: 100%, Rat: 79%

Characteristics: This is a rabbit polyclonal antibody against THEX1. It was validated on Western Blot using a cell lysate as a positive control.

Purification: Affinity purified

Immunogen: The immunogen is a synthetic peptide directed towards the N terminal region of human ERI1

Application Details

Application Notes: Optimal working dilutions should be determined experimentally by the investigator.

Comment:

Antigen size: 349 AA

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: Lot specific

Buffer: Liquid. Purified antibody supplied in 1x PBS buffer with 0.09 % (w/v) sodium azide and 2 % sucrose.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -20 °C

Storage Comment: For short term use, store at 2-8°C up to 1 week. For long term storage, store at -20°C in small aliquots to prevent freeze-thaw cycles.

References for anti-ERI1 antibody (ABIN2776656)

Kupsco, Wu, Marzluff, Thapar, Duronio: "Genetic and biochemical characterization of Drosophila Snipper: A promiscuous member of the metazoan 3'hExo/ERI-1 family of 3' to 5' exonucleases." in: RNA (New York, N.Y.), Vol. 12, Issue 12, pp. 2103-17, (2006) (PubMed).

Target Details for ERI1

Target: ERI1 (Exoribonuclease 1 (ERI1))

Alternative Name: THEX1 (ERI1 Products)

Synonyms: THEX1 antibody, thex1 antibody, zgc:110635 antibody, hexo antibody, Eri-1 antibody, 3'HEXO antibody, HEXO antibody, 3'hexo antibody, 3110010F15Rik antibody, Thex1 antibody, eri-1 antibody, RGD1308378 antibody, exoribonuclease 1 antibody, three prime repair exonuclease 1 antibody, exoribonuclease 1 L homeolog antibody, 3'-5' exonuclease eri-1 antibody, ERI1 antibody, CpipJ_CPIJ003945 antibody, eri1 antibody, eri1.L antibody, Eri1 antibody, eri-1 antibody

Background: 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.
Alias Symbols: HEXO, THEX1, 3'HEXO
Protein Interaction Partner: UBC, HNRNPD, HHV8GK18_gp81, SLBP,
Protein Size: 38

Molecular Weight: 349 kDa

Gene ID: 90459

NCBI Accession: NM_153332, NP_699163

UniProt: Q8IV48