ERF1 Polyclonal Antibody

CAT: 0498-bs-13098RSize: 100 µLDry Ice: NoHazardous: No
CAT#:0498-bs-13098RSize:100 µL
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
Translation is carried out by the ribosome and several associated protein factors through three consecutive steps: initiation, elongation and termination. Termination of protein synthesis takes place when the ribosomal A site is occupied simultaneously by one of three stop codons and by a class 1 translation termination factor. In eukaryotes, this termination factor is the eukaryotic release factor 1 (eRF1), a protein that promotes hydrolysis of the last peptidyl-tRNA on the ribosome. eRF1 activity is stimulated by the association with the GTP-binding protein eRF3. eRF1 forms a quaternary complex with eRF3, GTP and the ribosome. This complex performs a dual role, where, in the GTP state, ????????? it controls the positioning of eRF1 toward the stop codon and peptidyl-tRNA, and, in the GDP state, ????????? it promotes the release of the eRFs from the ribosome. eRF1 contains a highly conserved Asn-Ile-Lys-Ser (NIKS) tetrapeptide, which is essential for the interaction of eRF1 with the ribosome. The gene encoding human eRF1 maps to chromosome 5q31.2.
Synonyms
Cl1 protein; D5S1995; ERF; eRF1; ERF1_HUMAN; ETF1; Eukaryotic peptide chain release factor subunit 1; Eukaryotic release factor 1; Eukaryotic translation termination factor 1; MGC111066; Polypeptide chain release factor 1; Protein Cl1; RF1; Sup45 yeast omnipotent suppressor 45 homolog like 1; SUP45L1; TB3 1; TB3-1.
Gene ID
2107
Cellular Locus
Cytoplasm
Host
Rabbit
Cross Reactivity
Human
Immunogen
341-437/437
Target
ERF1
Clonality
Polyclonal
Isotype
IgG
Conjugation
Unconjugated
Source
KLH conjugated synthetic peptide derived from human eRF1
Applications
ELISA, IHC-P, IHC-F, IF (IHC-P), IF (IHC-F), IF (ICC)
Purification
Purified by Protein A.
Concentration
1µg/µl
Dilution
ELISA (1:500-1000), IHC-P (1:200-400), IHC-F (1:100-500), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)
Buffer
0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Unmodified
Storage Conditions
Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Gene ID URL
2107
Predicted Cross Reactivity
Human, Mouse, Rat, Dog, Cow, Horse, Zebrafish, Arabidopsis Thaliana, Xenopus laevis

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