ERK1/2 Polyklonaler Antikörper

• Featured Product
• KD/KO Validated

ERK1/2 Polyklonal Antikörper für WB, IHC, IF/ICC, FC (Intra), ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human, Maus, Ratte und mehr (3)

Anwendung

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

Konjugation

Unkonjugiert

Publikationen

332

Rezensionen (2)

Kat-Nr. : 11257-1-AP

Synonyme

ERK1, ERK, ERK2, ERT2, ERK-1

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Galerie der Validierungsdaten

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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.

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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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  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).

• 

  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).

• 

  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).

• 

  IF Staining of A375 using 11257-1-AP

  Immunofluorescent analysis of A375 cells using 11257-1-AP (ERK1/2 antibody) at dilution of 1:25 and Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG(H+L).

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  IF Staining of MCF-7 using 11257-1-AP

  Immunofluorescent analysis of MCF-7 cells using 11257-1-AP (ERK1/2 antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG(H+L).

• 

  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 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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Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: NIH/3T3-Zellen, C6-Zellen, HEK-293-Zellen, HeLa-Zellen, Maushirngewebe, Mauslungengewebe, PC-12-Zellen
• Erfolgreiche Detektion in IHC: humanes Kolonkarzinomgewebe, humanes Mammakarzinomgewebe; Hinweis: Antigendemaskierung mit TE-Puffer pH 9,0 empfohlen. (*) Wahlweise kann die Antigendemaskierung auch mit Citratpuffer pH 6,0 erfolgen.
• Erfolgreiche Detektion in IF/ICC: A375-Zellen, MCF-7-Zellen
• Erfolgreiche Detektion in FC (Intra): HeLa-Zellen

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:2000-1:16000
• Immunhistochemie (IHC): IHC : 1:100-1:400
• Immunfluoreszenz (IF)/ICC: IF/ICC : 1:10-1:100
• Durchflusszytometrie (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

Veröffentlichte Anwendungen

• WB: See 324 publications below
• IHC: See 6 publications below
• IF: See 11 publications below

Produktinformation

11257-1-AP bindet in WB, IHC, IF/ICC, FC (Intra), ELISA ERK1/2 und zeigt Reaktivität mit human, Maus, Ratten

• Getestete Reaktivität: human, Maus, Ratte
• In Publikationen genannte Reaktivität: human, Hausschwein, Huhn, Hund, Maus, Ratte
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: ERK1/2 fusion protein Ag1759
• Vollständiger Name: mitogen-activated protein kinase 3
• Berechnetes Molekulargewicht: 43 kDa
• Beobachtetes Molekulargewicht: 38-44 kDa
• GenBank-Zugangsnummer: BC013992
• Gene symbol: ERK1
• Gene ID (NCBI): 5595
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: PBS mit 0.02% Natriumazid und 50% Glycerin pH 7.3.
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

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.

Publikationen

Species	Application	Title
human	WB	Nat Commun; Aggresome formation promotes ASK1/JNK signaling activation and stemness maintenance in ovarian cancer; Authors - Yurou Chen
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	ACS Appl Mater Interfaces; Near-Infrared Light-Responsive Nanoinhibitors for Tumor Suppression through Targeting and Regulating Anion Channels.; Authors - Chaoqun Li
mouse	WB	J Nanobiotechnology; Peptide-anchored neutrophil membrane-coated biomimetic nanodrug for targeted treatment of rheumatoid arthritis; Authors - Ni Yang
human	WB	Cancer Lett; CSNK2A1 confers gemcitabine resistance to pancreatic ductal adenocarcinoma via inducing autophagy; Authors - Zhi-De Liu

Rezensionen

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)