Anticorps Polyclonal de lapin anti-EIF2S2

• Phare
• Validé par KD/KO

EIF2S2 Polyclonal Antibody for WB, IHC, IF/ICC, IP, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris

Applications

WB, IHC, IF/ICC, IP, CoIP, ELISA

Conjugaison

Non conjugué

Publications(10)

Avis (1)

N° de cat : 10227-1-AP

Synonymes

Eukaryotic translation initiation factor 2 subunit 2, eIF2-beta, EIF2beta, EIF2B, EIF2

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Galerie de données de validation

• 

  WB analysis of mouse liver using 10227-1-AP

  mouse liver tissue were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 10227-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 10227-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 10227-1-AP

  HEK-293T cells were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 10227-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:8000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HeLa using 10227-1-AP

  HeLa cells were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of PC-3 using 10227-1-AP

  PC-3 cells were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of L02 using 10227-1-AP

  L02 cells were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of PC-3 using 10227-1-AP

  PC-3 cells were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:100 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HeLa using 10227-1-AP

  HeLa cells were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HeLa using 10227-1-AP

  HeLa cells were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:800 incubated at room temperature for 1.5 hours.

• 

  WB analysis of PC-3 using 10227-1-AP

  PC-3 cells were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of mouse testis using 10227-1-AP

  mouse testis tissue were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of mouse liver using 10227-1-AP

  mouse liver tissue were subjected to SDS PAGE followed by western blot with 10227-1-AP (EIF2S2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  IP experiment of mouse liver using 10227-1-AP

  IP result of anti-EIF2S2 (IP:10227-1-AP, 4ug; Detection:10227-1-AP 1:1000) with mouse liver tissue lysate 4000ug.

• 

  IHC staining of human testis using 10227-1-AP

  Immunohistochemical analysis of paraffin-embedded human testis using 10227-1-AP (EIF2S2 antibody) at dilution of 1:50 (under 40x lens).

• 

  IHC staining of human liver using 10227-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver using 10227-1-AP (EIF2S2 antibody) at dilution of 1:50 (under 10x lens).

• 

  IHC staining of human liver using 10227-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver using 10227-1-AP (EIF2S2 antibody) at dilution of 1:50 (under 40x lens).

• 

  IHC staining of human testis using 10227-1-AP

  Immunohistochemical analysis of paraffin-embedded human testis using 10227-1-AP (EIF2S2 antibody) at dilution of 1:50 (under 10x lens).

• 

  IF Staining of HepG2 using 10227-1-AP

  Immunofluorescent analysis of HepG2 cells, using EIF2S2 antibody 10227-1-AP at 1:25 dilution and Rhodamine-labeled goat anti-rabbit IgG (red).

• 

  IF Staining of HepG2 using 10227-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using EIF2S2 antibody (10227-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

• 

  IF Staining of L02 using 10227-1-AP

  Immunofluorescent analysis of L02 cells using 10227-1-AP (EIF2S2 antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Applications testées

• Résultats positifs en WB: cellules HEK-293T, cellules C6, cellules HeLa, cellules HepG2, cellules Jurkat, cellules L02, cellules NIH/3T3, cellules PC-3, tissu hépatique de rat, tissu hépatique de souris, tissu testiculaire de souris
• Résultats positifs en IP: tissu hépatique de souris
• Résultats positifs en IHC: tissu testiculaire humain, tissu hépatique humain; il est suggéré de démasquer l'antigène avec un tampon de TE buffer pH 9.0; (*) À défaut, 'le démasquage de l'antigène peut être 'effectué avec un tampon citrate pH 6,0.
• Résultats positifs en IF/ICC: cellules HepG2, cellules L02

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:50000
• Immunoprécipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochimie (IHC): IHC : 1:20-1:200
• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500

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

• KD/KO: See 3 publications below
• WB: See 9 publications below
• IHC: See 1 publications below
• IF: See 1 publications below
• CoIP: See 1 publications below

Informations sur le produit

10227-1-AP cible EIF2S2 dans les applications de WB, IHC, IF/ICC, IP, CoIP, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: Humain, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: EIF2S2 Protéine recombinante Ag0269
• Nom complet: eukaryotic translation initiation factor 2, subunit 2 beta, 38kDa
• Masse moléculaire calculée: 38 kDa
• Poids moléculaire observé: 50 kDa
• Numéro d’acquisition GenBank: BC000461
• Symbole du gène: EIF2S2
• Identification du gène (NCBI): 8894
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• 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

Eukaryotic translation initiation factor 2 (eIF2) is composed of three subunits, eIF2 alpha, eIF2 beta (EIF2S2), and eIF2 gamma, which are present in equal molar amounts. eIF2 beta plays a central role in the maintenance of what is generally considered a rate-limiting step in mRNA translation. In the early steps of protein synthesis, eIF2 beta binds GTP and Met-tRNA and transfers Met-tRNA to the 40S ribosomal subunit. At the end of the initiation process, GTP bound to eIF2 beta is hydrolyzed to GDP and the eIF2/GDP complex is released from the ribosome. The exchange of GDP bound to eIF2 beta for GTP is a prerequisite to binding Met-tRNA and is mediated by eIF2 beta, which recycles the eIF2 complex for another round of initiation.

Publications

Species	Application	Title
human	WB	Cancer Res; Comparative oncogenomics identifies PSMB4 and SHMT2 as potential cancer driver genes.; Authors - Genee Y Lee
	WB	J Transl Med; CAPN2 promotes apalutamide resistance in metastatic hormone-sensitive prostate cancer by activating protective autophagy; Authors - Zihao Qi
human	WB	Front Mol Biosci; Comprehensive Characterization of Ageing-Relevant Subtypes Associated With Different Tumorigenesis and Tumor Microenvironment in Prostate Cancer.; Authors - Liang Huang ; KD Validated
mouse	IF	J Med Genet; Bi-allelic variants in chromatoid body protein TDRD6 cause spermiogenesis defects and severe oligoasthenoteratozoospermia in humans; Authors - Rui Guo
human	WB,IHC	Biomol Ther (Seoul); Translation Initiation Factor-2S2 (eIF2S2) Contributes to Cervical Carcinogenesis by Inhibiting the TGF-β/SMAD4 Signaling Pathway; Authors - Juthika Kundu
mouse	WB	Neurogenetics; Genetic ablation of ataxin-2 increases several global translation factors in their transcript abundance but decreases translation rate.; Authors - M Fittschen

Avis

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.

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FH

Leos (Verified Customer) (08-05-2022)

eIF2S2 is good for IP and WB, but eIF2S3 is only for WB

• Applications: Western Blot, Immunoprecipitation
• Primary Antibody Dilution: 1:1000
• Cell Tissue Type: HEK293T

EIF2S2 Antibody Western Blot,Immunoprecipitation validation (1:1000 dilution) in HEK293T (Cat no:10227-1-AP)

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