Anticorps Polyclonal de lapin anti-ERK1/2

• Phare
• Validé par KD/KO

ERK1/2 Polyclonal Antibody for WB, IHC, IF/ICC, FC (Intra), IP, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris et plus (6)

Applications

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

Conjugaison

Non conjugué

Publications(495)

Avis (2)

N° de cat : 11257-1-AP

Synonymes

ERK, ERK1, ERK2, EC:2.7.11.24, ERK-1

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Galerie de données de validation

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  WB analysis using 11257-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 11257-1-AP (ERK1/2 antibody) at dilution of 1:8000 incubated at room temperature for 1.5 hours.

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  WB analysis of HEK-293 using 11257-1-AP

  WB result of ERK1/2 antibody (11257-1-AP, 1:1000) with HeLa and HEK293 cells.

• 

  WB analysis using 11257-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 11257-1-AP (ERK1/2 antibody) at dilution of 1:6000 incubated at room temperature for 1.5 hours.

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  WB analysis of HeLa using 11257-1-AP

  WB result of ERK1/2 antibody (11257-1-AP, 1:2000) with si-Control and si-ERK1/2 transfected HeLa cells.

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  IP experiment of HEK-293 using 11257-1-AP

  IP result of anti-ERK1/2 (IP:11257-1-AP, 4ug; Detection:11257-1-AP 1:3000) with HEK-293 cells lysate 1440 ug.

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  IHC staining of human colon cancer using 11257-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 11257-1-AP (ERK1/2 Antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human colon cancer using 11257-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 11257-1-AP (ERK1/2 Antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human breast cancer using 11257-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer using 11257-1-AP (ERK1 antibody) at dilution of 1:50 (under 10x lens).

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  IHC staining of human breast cancer using 11257-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer using 11257-1-AP (ERK1 antibody) at dilution of 1:50 (under 40x lens).

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  IF Staining of HEK-293 using 11257-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed HEK-293 cells using ERK1/2 antibody (11257-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

• 

  FC experiment of HeLa using 11257-1-AP

  1X10^6 HeLa cells were intracellularly stained with 0.4 ug Anti-Human ERK1/2 (11257-1-AP) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Control Antibody. 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 PC-12, cellules C6, cellules HEK-293, cellules HeLa, cellules NIH/3T3, tissu cérébral de souris, tissu pulmonaire de souris
• Résultats positifs en IP: cellules HEK-293,
• Résultats positifs en IHC: tissu de cancer du côlon humain, tissu de cancer du sein 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 HEK-293,
• Résultats positifs en FC (Intra): cellules HeLa

Dilution recommandée

• Western Blot (WB): WB : 1:2000-1:12000
• Immunoprécipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochimie (IHC): IHC : 1:100-1:400
• 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 481 publications below
• IHC: See 11 publications below
• IF: See 15 publications below
• CoIP: See 2 publications below

Informations sur le produit

11257-1-AP cible ERK1/2 dans les applications de WB, IHC, IF/ICC, FC (Intra), IP, CoIP, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: rat, bovin, canin, Chèvre, Humain, poisson-zèbre, porc, poulet, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: ERK1/2 Protéine recombinante Ag1759
• Nom complet: mitogen-activated protein kinase 3
• Masse moléculaire calculée: 43 kDa
• Poids moléculaire observé: 38-44 kDa
• Numéro d’acquisition GenBank: BC013992
• Symbole du gène: ERK1
• Identification du gène (NCBI): 5595
• 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

ERK1 and ERK2 belongs to the protein kinase superfamily. It is involved in both the initiation and regulation of meiosis, mitosis, and postmitotic functions in differentiated cells by phosphorylating a number of transcription factors such as ELK-1. ERK1/2 catalized the reaction: ATP + a protein = ADP + a phosphoprotein. It is activated by tyrosine phosphorylation in response to INS and NGF. This antibody can recognize both ERK1 and ERK2 with the molecular mass of 38-44 kDa.

Publications

Species	Application	Title
human	WB	Nat Commun; Aggresome formation promotes ASK1/JNK signaling activation and stemness maintenance in ovarian cancer; Authors - Yurou Chen
mouse	WB	Biomaterials; Myocardial delivery of miR30d with peptide-functionalized milk-derived extracellular vesicles for targeted treatment of hypertrophic heart failure; Authors - Lingjun Tong
mouse	WB	Small; Biomimetic Nanoplatform Integrating CeO₂ Nanozymes and Anti-Inflammatory Peptides for Osteoarthritis Therapy; Authors - Chengli Yang
human	WB	Redox Biol; Twin defect-rich Pt ultrathin nanowire nanozymes alleviate inflammatory skin diseases by scavenging reactive oxygen species; Authors - He Zhao
	WB	Cancer Res; Osimertinib covalently binds to CD34 and eliminates myeloid leukemia stem/progenitor cells; Authors - Li Xia
mouse	WB	EMBO Mol Med; Luteolin detoxifies DEHP and prevents liver injury by degrading Uroc1 protein in mice; Authors - Huiting Wang

Avis

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

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FH

Charlotte (Verified Customer) (08-15-2024)

The company suggests us this ERK ab as the other one we bought from them was not working. I overlaid ERK with pERK and it matches nicely. Satisfied of this antibody. Done in milk.

• Applications: Western Blot
• Primary Antibody Dilution: 1/5000
• Cell Tissue Type: HT29

ERK1/2 Antibody Western Blot validation (1/5000 dilution) in HT29 (Cat no:11257-1-AP)

FH

XB (Verified Customer) (10-29-2020)

A reliable ab to detect total ERK1/2 by Western blotting.

• Applications: Western Blot
• Primary Antibody Dilution: 1:3000
• Cell Tissue Type: mouse brain

ERK1/2 Antibody Western Blot validation (1:3000 dilution) in mouse brain (Cat no:11257-1-AP)

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