ETF1 antibody (N-Term)

Catalog No. ABIN2785859

Product Details anti-ETF1 Antibody

Target: ETF1 (Eukaryotic Translation Termination Factor 1 (ETF1))

Binding Specificity: N-Term

Reactivity: Human, Mouse, Rat, Cow, Dog, Zebrafish (Danio rerio), Guinea Pig, Horse, Rabbit, Saccharomyces cerevisiae

Host: Rabbit

Clonality: Polyclonal

Conjugate: This ETF1 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Sequence: ISLIIPPKDQ ISRVAKMLAD EFGTASNIKS RVNRLSVLGA ITSVQQRLKL

Predicted Reactivity: Cow: 100%, Dog: 100%, Guinea Pig: 100%, Horse: 100%, Human: 100%, Mouse: 100%, Rabbit: 100%, Rat: 100%, Yeast: 93%, Zebrafish: 100%

Characteristics: This is a rabbit polyclonal antibody against ETF1. 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 ETF1

Application Details

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

Comment:

Antigen size: 437 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.

Target Details for ETF1

Target: ETF1 (Eukaryotic Translation Termination Factor 1 (ETF1))

Alternative Name: ETF1 (ETF1 Products)

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]).
Alias Symbols: D5S1995, ERF, ERF1, MGC111066, RF1, SUP45L1, TB3-1
Protein Interaction Partner: KEAP1, UBC, RTF1, NUDC, VPS26A, TSN, CORO1C, CORO1B, HECW2, ALB, UPF1, LIG4, GSPT1, PPP2CA, GSPT2, PABPC1,
Protein Size: 437

Molecular Weight: 49 kDa

Gene ID: 2107

NCBI Accession: NM_004730, NP_004721

UniProt: P62495