Overview

  • Product name

    Anti-ERK1 + ERK2 (phospho T202 + Y204) antibody [SP327]
    See all ERK1 + ERK2 primary antibodies
  • Description

    Rabbit monoclonal [SP327] to ERK1 + ERK2 (phospho T202 + Y204)
  • Host species

    Rabbit
  • Tested applications

    Suitable for: WB, IHC-P, Flow Cytmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide corresponding to Human ERK1 + ERK2 (phospho T202 + Y204).
    Database link: P27361

  • Positive control

    • WB: A431 + EGF cell lysates. IHC-P: Human breast ductal carcinoma, bladder transitional cell carcinoma and breast tissues. Flow Cyt: A431 + EGF cells.

Properties

Applications

Our Abpromise guarantee covers the use of ab223500 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/400. Predicted molecular weight: 42,44 kDa.
IHC-P 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
Flow Cyt 1/100.

Target

  • Function

    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 ELK1. Phosphorylates EIF4EBP1; required for initiation of translation. Phosphorylates microtubule-associated protein 2 (MAP2). Phosphorylates SPZ1 (By similarity). Phosphorylates heat shock factor protein 4 (HSF4) and ARHGEF2.
    Acts as a transcriptional repressor. Binds to a [GC]AAA[GC] consensus sequence. Repress the expression of interferon gamma-induced genes. Seems to bind to the promoter of CCL5, DMP1, IFIH1, IFITM1, IRF7, IRF9, LAMP3, OAS1, OAS2, OAS3 and STAT1. Transcriptional activity is independent of kinase activity.
  • Sequence similarities

    Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily.
    Contains 1 protein kinase domain.
  • Domain

    The TXY motif contains the threonine and tyrosine residues whose phosphorylation activates the MAP kinases.
  • Post-translational
    modifications

    Dually phosphorylated on Thr-185 and Tyr-187, which activates the enzyme. Dephosphorylated by PTPRJ at Tyr-187.
  • Cellular localization

    Nucleus.
  • Information by UniProt
  • Database links

  • Alternative names

    • ERK 1 antibody
    • ERK 2 antibody
    • ERK-1 antibody
    • ERK-2 antibody
    • ERK1 antibody
    • erk1/2 antibody
    • ERK2 antibody
    • ERT1 antibody
    • ERT2 antibody
    • Extracellular signal regulated kinase 1 antibody
    • Extracellular signal-regulated kinase 1 antibody
    • Extracellular signal-regulated kinase 2 antibody
    • HS44KDAP antibody
    • HUMKER1A antibody
    • Insulin-stimulated MAP2 kinase antibody
    • MAP kinase 1 antibody
    • MAP kinase 2 antibody
    • MAP kinase 3 antibody
    • MAP kinase isoform p42 antibody
    • MAP kinase isoform p44 antibody
    • MAPK 1 antibody
    • MAPK 2 antibody
    • MAPK 3 antibody
    • Mapk1 antibody
    • MAPK2 antibody
    • MAPK3 antibody
    • Microtubule-associated protein 2 kinase antibody
    • Mitogen-activated protein kinase 1 antibody
    • Mitogen-activated protein kinase 2 antibody
    • Mitogen-activated protein kinase 3 antibody
    • MK01_HUMAN antibody
    • p38 antibody
    • p40 antibody
    • p41 antibody
    • p41mapk antibody
    • p42-MAPK antibody
    • P42MAPK antibody
    • p44-ERK1 antibody
    • p44-MAPK antibody
    • p44ERK1 antibody
    • p44MAPK antibody
    • PRKM 2 antibody
    • PRKM1 antibody
    • PRKM2 antibody
    • PRKM3 antibody
    • protein tyrosine kinase ERK2 antibody
    see all

Images

  • All lanes : Anti-ERK1 + ERK2 (phospho T202 + Y204) antibody [SP327] (ab223500) at 1/400 dilution

    Lane 1 : A431 (human epidermoid carcinoma cell line) + EGF cell lysate
    Lane 2 : A431 (human epidermoid carcinoma cell line) cell lysate

    Predicted band size: 42,44 kDa

  • Paraffin-embedded human breast ductal carcinoma tissue stained for ERK1 + ERK2 (phospho T202 + Y204) using ab223500 at 1/100 dilution in immunohistochemical analysis.

  • Flow cytometric analysis of ab223500 in A431 (human epidermoid carcinoma cell line) cells + EGF (green) at 1/100 dilution compared to negative control of rabbit IgG (blue).

  • Paraffin-embedded human breast tissue stained for ERK1 + ERK2 (phospho T202 + Y204) using ab223500 at 1/100 dilution in immunohistochemical analysis.

  • Paraffin-embedded human bladder transitional cell carcinoma tissue stained for ERK1 + ERK2 (phospho T202 + Y204) using ab223500 at 1/100 dilution in immunohistochemical analysis.

References

This product has been referenced in:

  • He C  et al. LncRNA UCA1 acts as a sponge of miR-204 to up-regulate CXCR4 expression and promote prostate cancer progression. Biosci Rep 39:N/A (2019). Read more (PubMed: 30940776) »
  • Huang H  et al. Downregulation of Keap1 contributes to poor prognosis and Axitinib resistance of renal cell carcinoma via upregulation of Nrf2 expression. Int J Mol Med 43:2044-2054 (2019). Read more (PubMed: 30896860) »
See all 6 Publications for this product

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