eRF1 Antibody

Images

 
Western Blot: eRF1 Antibody [NBP1-31113] - Various whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with eRF1 antibody diluted at 1:500.
Immunocytochemistry/ Immunofluorescence: eRF1 Antibody [NBP1-31113] - A431 cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: eRF1 protein stained by eRF1 antibody diluted at 1:500. Red: alpha Tubulin, a ...read more
Immunohistochemistry-Paraffin: eRF1 Antibody [NBP1-31113] - Paraffin-embedded mouse testis. eRF1 antibody diluted at 1:500. Antigen Retrieval: TrilogyTM (EDTA based) buffer, 15min
Western Blot: eRF1 Antibody [NBP1-31113] - Various whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with eRF1 antibody diluted at 1:500.
Immunocytochemistry/ Immunofluorescence: eRF1 Antibody [NBP1-31113] - HeLa cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: eRF1 protein stained by eRF1 antibody diluted at 1:500. Red: phalloidin, a ...read more
Immunohistochemistry-Paraffin: eRF1 Antibody [NBP1-31113] - Paraffin-embedded SW480 xenograft, using antibody at 1:100 dilution.
Immunohistochemistry-Paraffin: eRF1 Antibody [NBP1-31113] - Paraffin-embedded mouse prostate. eRF1 antibody diluted at 1:500. Antigen Retrieval: TrilogyTM (EDTA based) buffer, 15min

Product Details

Summary
Reactivity Hu, Mu, Rt, Mk, Bv, Ca, Rb, RMSpecies Glossary
Applications WB, ICC/IF, IHC, IHC-P
Clonality
Polyclonal
Host
Rabbit
Conjugate
Unconjugated

Order Details

eRF1 Antibody Summary

Immunogen
Carrier-protein conjugated synthetic peptide encompassing a sequence within the C-terminus region of human eRF1. The exact sequence is proprietary.
Localization
Cytoplasm
Predicted Species
Rhesus Macaque (100%), Bovine (100%), Rabbit (100%), Canine (100%). Backed by our 100% Guarantee.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
ETF1
Purity
Antigen Affinity-purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunocytochemistry/Immunofluorescence 1:100-1:1000
  • Immunohistochemistry 1:100-1:1000
  • Immunohistochemistry-Paraffin 1:100-1:1000
Theoretical MW
49 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Publications
Read Publications using
NBP1-31113 in the following applications:

Reactivity Notes

Monkey reactivity reported in scientific literature (PMID: 25227463).

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
0.1M Tris (pH 7), 0.1M Glycine, 10% Glycerol
Preservative
0.01% Thimerosal
Purity
Antigen Affinity-purified

Alternate Names for eRF1 Antibody

  • D5S1995
  • ERF1eRF1
  • eukaryotic peptide chain release factor subunit 1
  • Eukaryotic release factor 1
  • eukaryotic translation termination factor 1
  • polypeptide chain release factor 1
  • Protein Cl1
  • RF1ERF
  • sup45 (yeast omnipotent suppressor 45) homolog-like 1
  • SUP45L1
  • TB3-1MGC111066

Background

Termination of protein biosynthesis and release of the nascent polypeptide chain are signaled by the presence of an in-frame stop codon at the aminoacyl site of the ribosome. The process of translation termination is universal and is mediated by protein release factors (RFs) and GTP. A class 1 RF recognizes the stop codon and promotes the hydrolysis of the ester bond linking the polypeptide chain with the peptidyl site tRNA, a reaction catalyzed at the peptidyl transferase center of the ribosome. Class 2 RFs, which are not codon specific and do not recognize codons, stimulate class 1 RF activity and confer GTP dependency upon the process. In prokaryotes, both class 1 RFs, RF1 and RF2, recognize UAA; however, UAG and UGA are decoded specifically by RF1 and RF2, respectively. In eukaryotes, eRF1, or ETF1, the functional counterpart of RF1 and RF2, functions as an omnipotent RF, decoding all 3 stop codons (Frolova et al., 1994 [PubMed 7990965]).[supplied by OMIM]

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects.  For more information go to www.P65Warnings.ca.gov.

Publications for eRF1 Antibody (NBP1-31113)(2)

We have publications tested in 2 confirmed species: Human, Monkey.

We have publications tested in 2 applications: ICC/IF, WB.


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(1)
WB
(2)
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Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

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Secondary Antibodies

 

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Bioinformatics

Gene Symbol ETF1
Entrez
Uniprot
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