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Validation Data Gallery

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  • Western Blot (WB) analysis of various lysates using ERK1/2 Recombinant antibody (83533-1-RR)

    WB analysis using 83533-1-RR (same clone as 83533-1-PBS)

    Various lysates were subjected to SDS PAGE followed by western blot with 83533-1-RR (ERK1/2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 83533-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human cervical cancer tissue using ERK1/2 Recombinant antibody (83533-1-RR)

    IHC staining of human cervical cancer using 83533-1-RR (same clone as 83533-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 83533-1-RR (ERK1/2 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 83533-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human cervical cancer tissue using ERK1/2 Recombinant antibody (83533-1-RR)

    IHC staining of human cervical cancer using 83533-1-RR (same clone as 83533-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 83533-1-RR (ERK1/2 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 83533-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human intrahepatic cholangiocarcinoma tissue using ERK1/2 Recombinant antibody (83533-1-RR)

    IHC staining of human intrahepatic cholangiocarcinoma using 83533-1-RR (same clone as 83533-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human intrahepatic cholangiocarcinoma tissue slide using 83533-1-RR (ERK1/2 antibody) at dilution of 1:200 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 83533-1-PBS in a different storage buffer formulation.

  • Immunohistochemistry (IHC) staining of human intrahepatic cholangiocarcinoma tissue using ERK1/2 Recombinant antibody (83533-1-RR)

    IHC staining of human intrahepatic cholangiocarcinoma using 83533-1-RR (same clone as 83533-1-PBS)

    Immunohistochemical analysis of paraffin-embedded human intrahepatic cholangiocarcinoma tissue slide using 83533-1-RR (ERK1/2 antibody) at dilution of 1:200 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 83533-1-PBS in a different storage buffer formulation.

  • Immunofluorescence (IF) / fluorescent staining of HeLa cells using ERK1/2 Recombinant antibody (83533-1-RR)

    IF Staining of HeLa using 83533-1-RR (same clone as 83533-1-PBS)

    Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using ERK1/2 antibody (83533-1-RR, Clone: 4P8 ) at dilution of 1:300 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) (SA00013-1). This data was developed using the same antibody clone with 83533-1-PBS in a different storage buffer formulation.

  • Flow cytometry (FC) experiment of HepG2 cells using ERK1/2 Recombinant antibody (83533-1-RR)

    FC experiment of HepG2 using 83533-1-RR (same clone as 83533-1-PBS)

    1x10^6 HepG2 cells were intracellularly stained with 0.25 ug ERK1/2 Recombinant antibody (83533-1-RR, Clone:4P8) and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2)(red), or 0.25 ug Control Antibody (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011). This data was developed using the same antibody clone with 83533-1-PBS in a different storage buffer formulation.

  • Affinity and Kinetic Characterization of 83533-1-RR

    Affinity and Kinetic Characterization of 83533-1-RR

    Biolayer interferometry (BLl) kinetic assays of 83533-1-RR against Human ERK1/2 were performed. The affinity constant is 17.8 nM.

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ERK1/2 Recombinant antibody, PBS Only

ERK1/2 Uni-rAbTM Recombinant Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA
Cat No. 83533-1-PBS
Clone No.4P8

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

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

Synonyms

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

Formulation:  PBS Only
PBS and Azide
PBS Only
Conjugate:  Unconjugated
Size/Concentration: 

-/ -

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Tested Applications

Recommended dilution

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

Product Information

83533-1-PBS targets ERK1/2 in WB, IHC, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Immunogen ERK1/2 fusion protein Ag20350 相同性解析による交差性が予測される生物種
Full Name mitogen-activated protein kinase 3
Calculated molecular weight 43 kDa
Observed molecular weight 38-44 kDa
GenBank accession numberBC013992
Gene Symbol ERK1
Gene ID (NCBI) 5595
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purfication
UNIPROT IDP27361
Storage Buffer PBS only , pH 7.3
Storage ConditionsStore at -80°C.

Background Information

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.