Anticorps Monoclonal anti-U2AF2/U2AF65

U2AF2/U2AF65 Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Hôte / Isotype

Mouse / IgG2a

Réactivité testée

Humain, rat, souris

Applications

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

Conjugaison

Non conjugué

Publications(2)

CloneNo.

1B7E7

N° de cat : 68166-1-Ig

Synonymes

U2AF65, U2AF2, hU2AF65, hU2AF(65), 1B7E7

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Galerie de données de validation

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  WB analysis using 68166-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 68166-1-Ig (U2AF2 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours. The membrane was stripped and reblotted with HRP-conjugated Beta Actin Monoclonal antibody (HRP-66009) as loading control.

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  WB analysis of 4T1 using 68166-1-Ig

  4T1 cells were subjected to SDS PAGE followed by western blot with 68166-1-Ig (U2AF2 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

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  IHC staining of mouse liver using 68166-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 68166-1-Ig (U2AF2 antibody) at dilution of 1:2000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse liver using 68166-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 68166-1-Ig (U2AF2 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of rat liver using 68166-1-Ig

  Immunohistochemical analysis of paraffin-embedded rat liver tissue slide using 68166-1-Ig (U2AF2 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HEK-293 using 68166-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HEK-293 cells using U2AF2 antibody (68166-1-Ig, Clone: 1B7E7 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L).

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  IF Staining of HEK-293 using 68166-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HEK-293 cells using U2AF2 antibody (68166-1-Ig, Clone: 1B7E7 ) at dilution of 1:800 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L).

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  IF Staining of HEK-293 using 68166-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HEK-293 cells using U2AF2 antibody (68166-1-Ig, Clone: 1B7E7 ) at dilution of 1:800 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L), CL594-Phalloidin (red).

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  FC experiment of HEK-293 using 68166-1-Ig

  1X10^6 HEK-293 cells were intracellularly stained with 0.4 ug Anti-Human U2AF2 (68166-1-Ig, Clone:1B7E7) and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Mouse IgG2a Isotype Control (C1.18.4) (65208-1-Ig, Clone: C1.18.4) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Applications testées

• Résultats positifs en WB: cellules LNCaP, cellules 4T1, cellules HEK-293, cellules HeLa, cellules HepG2, cellules HSC-T6, cellules K-562, cellules NIH/3T3
• Résultats positifs en IHC: tissu hépatique de souris, tissu hépatique de rat; 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 HEK-293,
• Résultats positifs en FC (Intra): cellules HEK-293,

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochimie (IHC): IHC : 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 2 publications below

Informations sur le produit

68166-1-Ig cible U2AF2/U2AF65 dans les applications de WB, IHC, IF/ICC, FC (Intra), ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: Humain
• Hôte / Isotype: Mouse / IgG2a
• Clonalité: Monoclonal
• Type: Anticorps
• Immunogène: U2AF2/U2AF65 Protéine recombinante Ag8070
• Nom complet: U2 small nuclear RNA auxiliary factor 2
• Masse moléculaire calculée: 54 kDa
• Poids moléculaire observé: 60-65 kDa
• Numéro d’acquisition GenBank: BC008740
• Symbole du gène: U2AF2
• Identification du gène (NCBI): 11338
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• 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

U2AF2, also named as U2 auxiliary factor 65 kDa subunit, is a 475 amino acid protein, which belongs to the splicing factor SR family. U2AF2 is Necessary for the splicing of pre-mRNA. By recruiting PRPF19 and the PRP19C/Prp19 complex/NTC/Nineteen complex to the RNA polymerase II C-terminal domain (CTD), pre-mRNA may couple transcription to splicing. The calculated molecular weight of U2AF2 is 53 kDa, but modified U2AF2 is about 65 kDa.

Publications

Species	Application	Title
human	WB	Nat Commun; CSTF2 mediated mRNA N6-methyladenosine modification drives pancreatic ductal adenocarcinoma m6A subtypes; Authors - Yanfen Zheng
human	WB	Acta Pharm Sin B; BRD4 regulates m6A of ESPL1 mRNA via interaction with ALKBH5 to modulate breast cancer progression; Authors - Haisheng Zhang

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