• Product name

    Anti-SMARCA2 / BRM antibody
    See all SMARCA2 / BRM primary antibodies
  • Description

    Rabbit polyclonal to SMARCA2 / BRM
  • Host species

  • Tested applications

    Suitable for: WB, IHC-P, ICC/IFmore details
  • Species reactivity

    Reacts with: Mouse, Human
    Predicted to work with: Chicken, Cow
  • Immunogen

    Synthetic peptide within Human SMARCA2/ BRM (N terminal). The exact sequence is proprietary.
    Database link: P51531

  • Positive control

    • WB: HEK-293T, A431, HeLa and HepG2 whole cell lysate (ab7900). ICC: HeLa cells. IHC-P: Mouse brain and testis tissue.



Our Abpromise guarantee covers the use of ab227000 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 1/500 - 1/3000. Predicted molecular weight: 181 kDa.
IHC-P 1/100 - 1/1000.
ICC/IF 1/100 - 1/1000.


  • Function

    Transcriptional coactivator cooperating with nuclear hormone receptors to potentiate transcriptional activation. Also involved in vitamin D-coupled transcription regulation via its association with the WINAC complex, a chromatin-remodeling complex recruited by vitamin D receptor (VDR), which is required for the ligand-bound VDR-mediated transrepression of the CYP27B1 gene. Belongs to the neural progenitors-specific chromatin remodeling complex (npBAF complex) and the neuron-specific chromatin remodeling complex (nBAF complex). During neural development a switch from a stem/progenitor to a post-mitotic chromatin remodeling mechanism occurs as neurons exit the cell cycle and become committed to their adult state. The transition from proliferating neural stem/progenitor cells to post-mitotic neurons requires a switch in subunit composition of the npBAF and nBAF complexes. As neural progenitors exit mitosis and differentiate into neurons, npBAF complexes which contain ACTL6A/BAF53A and PHF10/BAF45A, are exchanged for homologous alternative ACTL6B/BAF53B and DPF1/BAF45B or DPF3/BAF45C subunits in neuron-specific complexes (nBAF). The npBAF complex is essential for the self-renewal/proliferative capacity of the multipotent neural stem cells. The nBAF complex along with CREST plays a role regulating the activity of genes essential for dendrite growth.
  • Involvement in disease

    Nicolaides-Baraitser syndrome
  • Sequence similarities

    Belongs to the SNF2/RAD54 helicase family.
    Contains 1 bromo domain.
    Contains 1 helicase ATP-binding domain.
    Contains 1 helicase C-terminal domain.
    Contains 1 HSA domain.
    Contains 1 QLQ domain.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • ATP dependent helicase SMARCA2 antibody
    • ATP-dependent helicase SMARCA2 antibody
    • BAF190 antibody
    • BAF190B antibody
    • BRG1-associated factor 190B antibody
    • BRM antibody
    • FLJ36757 antibody
    • Global transcription activator homologous sequence antibody
    • hBRM antibody
    • hSNF2a antibody
    • MGC74511 antibody
    • Possible global transcription activator SNF2L2 antibody
    • Probable global transcription activator SNF2L2 antibody
    • Protein brahma homolog antibody
    • SMARCA2 antibody
    • SMCA2_HUMAN antibody
    • SNF2 alpha antibody
    • SNF2 like 2 antibody
    • SNF2-alpha antibody
    • SNF2/SWI2 like protein 2 antibody
    • SNF2L2 antibody
    • SNF2LA antibody
    • Sth1p antibody
    • Sucrose nonfermenting 2 like protein 2 antibody
    • SWI/SNF related matrix associated actin dependent regulator of chromatin subfamily A member 2 antibody
    • SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2 antibody
    see all


  • All lanes : Anti-SMARCA2 / BRM antibody (ab227000) at 1/1000 dilution

    Lane 1 : HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) cell lysate
    Lane 2 : A431 (human epidermoid carcinoma cell line) cell lysate
    Lane 3 : HeLa (human epithelial cell line from cervix adenocarcinoma) cell lysate
    Lane 4 : HepG2 (human liver hepatocellular carcinoma cell line) cell lysate

    Lysates/proteins at 30 µg per lane.

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 181 kDa

  • Paraffin embedded mouse brain tissue stained for SMARCA2 / BRM using ab227000 at 1/500 dilution in immunohistochemical analysis.

  • Paraffin embedded mouse testis tissue stained for SMARCA2 / BRM using ab227000 at 1/500 dilution in immunohistochemical analysis.

  • 4% paraformaldehyde fixed HeLa (human epithelial cell line from cervix adenocarcinoma) cells stained for SMARCA2 / BRM using ab227000 at 1/500 dilution in ICC/IF.

    Red: Phalloidin.


ab227000 has not yet been referenced specifically in any publications.

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