EIF4A3 anticorps (AA 351-411) (Biotin)

N° du produit ABIN5675218

L’anticorps Lapin Polyclonal anti-EIF4A3 a été validé pour WB, ELISA, IHC (p) et IHC (fro). Il convient pour détecter EIF4A3 dans des échantillons de Humain, Souris et Rat.

Aperçu rapide pour EIF4A3 anticorps (AA 351-411) (Biotin) (ABIN5675218)

Antigène: EIF4A3 (Eukaryotic Translation Initiation Factor 4A3 (EIF4A3))

Reactivité: Humain, Souris, Rat

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp EIF4A3 est conjugé à/à la Biotin

Application: Western Blotting (WB), ELISA, Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunohistochemistry (Frozen Sections) (IHC (fro))

Détail du produit anti-EIF4A3 anticorps (Biotin)

Épitope: AA 351-411

Réactivité croisée: Humain, Souris, Rat

Homologie: Dog,Cow,Horse,Chicken

Purification: Purified by Protein A.

Immunogène: KLH conjugated synthetic peptide derived from human eIF4A3

Isotype: IgG

Information d'application

Indications d'application: WB 1:300-5000
IHC-P 1:200-400
IHC-F 1:100-500

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 μg/μL

Buffer: Aqueous buffered solution containing 0.01M TBS ( pH 7.4) with 1 % BSA, 0.03 % Proclin300 and 50 % Glycerol.

Agent conservateur: ProClin

Précaution d'utilisation: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Stock: -20 °C

Stockage commentaire: Store at -20°C for 12 months.

Date de péremption: 12 months

Détails sur EIF4A3

Antigène: EIF4A3 (Eukaryotic Translation Initiation Factor 4A3 (EIF4A3))

Autre désignation: eIF4A3

Sujet:

Synonyms: Eukaryotic initiation factor 4A-III, EIF4A3, eIF-4A-III, ATP-dependent RNA helicase DDX48, ATP-dependent RNA helicase eIF4A-3, DEAD box protein 48, Eukaryotic initiation factor 4A-like NUK-34, Eukaryotic translation initiation factor 4A isoform 3, Nuclear matrix protein 265, NMP 265, hNMP 265, Eukaryotic initiation factor 4A-III, N-terminally processed, EIF4A3, DDX48, KIAA0111

Background: ATP-dependent RNA helicase. Component of a splicing-dependent multiprotein exon junction complex (EJC) deposited at splice junction on mRNAs. The EJC is a dynamic structure consisting of a few core proteins and several more peripheral nuclear and cytoplasmic associated factors that join the complex only transiently either during EJC assembly or during subsequent mRNA metabolism. Core components of the EJC, that remains bound to spliced mRNAs throughout all stages of mRNA metabolism, functions to mark the position of the exon-exon junction in the mature mRNA and thereby influences downstream processes of gene expression including mRNA splicing, nuclear mRNA export, subcellular mRNA localization, translation efficiency and nonsense-mediated mRNA decay (NMD). Constitutes at least part of the platform anchoring other EJC proteins to spliced mRNAs. Its RNA-dependent ATPase and RNA-helicase activities are induced by CASC3, but abolished in presence of the MAGOH/RBM8A heterodimer, thereby trapping the ATP-bound EJC core onto spliced mRNA in a stable conformation. The inhibition of ATPase activity by the MAGOH/RBM8A heterodimer increases the RNA-binding affinity of the EJC. Involved in translational enhancement of spliced mRNAs after formation of the 80S ribosome complex. Binds spliced mRNA in sequence-independent manner, 20-24 nucleotides upstream of mRNA exon-exon junctions. Shows higher affinity for single-stranded RNA in an ATP-bound core EJC complex than after the ATP is hydrolyzed.

ID gène: 9775

UniProt: P38919