Anticorps Polyclonal de lapin anti-EIF4B

EIF4B Polyclonal Antibody for WB, IF/ICC, FC (Intra), ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris

Applications

WB, IF/ICC, FC (Intra), CoIP, ELISA

Conjugaison

Non conjugué

Publications

7

N° de cat : 17917-1-AP

Synonymes

PRO1843, eIF-4B, EIF 4B

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Galerie de données de validation

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  WB analysis using 17917-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 17917-1-AP (EIF4B antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  WB analysis of HeLa using 17917-1-AP

  HeLa cells were subjected to SDS PAGE followed by western blot with 17917-1-AP (EIF4B antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

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  IF Staining of MCF-7 using 17917-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed MCF-7 cells using EIF4B antibody (17917-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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  IF Staining of HeLa using 17917-1-AP

  Immunofluorescent analysis of (4% PFA) fixed sodium arsenite treated HeLa cells using EIF4B antibody (17917-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), CL594-phalloidin (red).

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  FC experiment of HeLa using 17917-1-AP

  1X10^6 HeLa cells were intracellularly stained with 0.4 ug Anti-Human EIF4B (17917-1-AP) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Isotype Control. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Applications testées

• Résultats positifs en WB: cellules HeLa, cellules K-562
• Résultats positifs en IF/ICC: cellules MCF-7, sodium arsenite treated HeLa cells
• Résultats positifs en FC (Intra): cellules HeLa,

Dilution recommandée

• Western Blot (WB): WB : 1:1000-1:4000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Applications publiées

• WB: See 7 publications below
• IF: See 1 publications below
• CoIP: See 1 publications below

Informations sur le produit

17917-1-AP cible EIF4B dans les applications de WB, IF/ICC, FC (Intra), CoIP, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: rat, Humain, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: EIF4B Protéine recombinante Ag12325
• Nom complet: eukaryotic translation initiation factor 4B
• Masse moléculaire calculée: 611 aa, 69 kDa
• Poids moléculaire observé: 80 kDa
• Numéro d’acquisition GenBank: BC073154
• Symbole du gène: EIF4B
• Identification du gène (NCBI): 1975
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS avec azoture de sodium à 0,02 % et glycérol à 50 % pH 7,3
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

EIF4B is one of the mammalian eukaryotic initiation factors (eIF) that are required for the ATP-dependent binding of mRNA to the 40 S ribosomal subunit, and the other eIF proteins are EIF4A, EIF4F. eIF4B is involved in translation of numerous proliferative or anti-apoptotic mRNAs with highly structured 5'UTR and subsequently affect cell growth and survival. It was reported that false expression and phosphorylation levels of eIF4B are involved in several tumors including breast cancer, cell lymphoblastic leukemia and diffuse large B-cell lymphoma (PMID: 26848623).

Publications

Species	Application	Title
	WB	Cell; Circadian clocks are modulated by compartmentalized oscillating translation; Authors - Yanrong Zhuang
human	WB	Brain; MMP13 inhibition rescues cognitive decline in Alzheimer transgenic mice via BACE1 regulation.; Authors - Bing-Lin Zhu
rat	WB	Nucleic Acids Res; PMID: 30295850; Authors - Zonghong Li
	WB	Mol Med Rep; MicroRNA‑216a inhibits the growth and metastasis of oral squamous cell carcinoma by targeting eukaryotic translation initiation factor 4B.; Authors - Lei Li
human	WB	Biotechnol J; Highly efficient identification of nucleocytoplasmic O-glycosylation by the TurboID-based proximity labeling method in living cells; Authors - Yunfeng Long
human	WB,IF,CoIP	Biochem Pharmacol; Phytic acid promotes high glucose-mediated bone marrow mesenchymal stem cells osteogenesis via modulating circEIF4B that sponges miR-186-5p and complexes with IGF2BP3; Authors - Jin Wu