• Product nameAnti-RBM35A antibody
    See all RBM35A primary antibodies
  • Description
    Rabbit polyclonal to RBM35A
  • Tested applicationsSuitable for: WB, IHC-Pmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    KLH conjugated synthetic peptide corresponding to a region within N terminal amino acids 189-219 of Human ESRP1 (NP_001116298.1, NP_060167.2, NP_001030087.2, NP_001116299.1, NP_001116297.1).

  • Positive control
    • MCF7 cell line lysate; Human colon carcinoma


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at 4°C (up to 6 months). Store at -20°C long term.
  • Storage bufferPreservative: 0.09% Sodium Azide
    Constituents: PBS
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesab107278 is purified through a protein A column, followed by peptide affinity purification.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab107278 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 1/100 - 1/500. Predicted molecular weight: 76 kDa.
IHC-P 1/25 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.


  • FunctionmRNA splicing factor that regulates the formation of epithelial cell-specific isoforms. Specifically regulates the expression of FGFR2-IIIb, an epithelial cell-specific isoform of FGFR2. Also regulates the splicing of CD44, CTNND1, ENAH, 3 transcripts that undergo changes in splicing during the epithelial-to-mesenchymal transition (EMT). Acts by directly binding specific sequences in mRNAs. Binds the GU-rich sequence motifs in the ISE/ISS-3, a cis-element regulatory region present in the mRNA of FGFR2.
  • Tissue specificityEpithelial cell-specific.
  • Sequence similaritiesBelongs to the ESRP family.
    Contains 3 RRM (RNA recognition motif) domains.
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Epithelial splicing regulatory protein 1 antibody
    • Esrp1 antibody
    • ESRP1_HUMAN antibody
    • FLJ20171 antibody
    • RBM35A antibody
    • RMB35A antibody
    • RNA binding motif protein 35A antibody
    • RNA-binding motif protein 35A antibody
    • RNA-binding protein 35A antibody
    see all

Anti-RBM35A antibody images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human colon carcinoma tissue sections labeling RBM35A with ab107278 at 1/25 dilution. Tissue was fixed with formaldehyde and blocked with 3% BSA for 0.5 hour at 37°C. Heat mediated antigen retrieval was performed using a citrate buffer (pH6). Samples were incubated with primary antibody (1/25) for 1 hour at 37°C. A Peroxidase-conjugated Goat anti-rabbit polyclonal (ready to use) was used as the secondary antibody.

  • Anti-RBM35A antibody (ab107278) at 1/1000 dilution + MCF-7 whole cell lysate at 35 µg

    Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/10000 dilution

    Predicted band size : 76 kDa

    Blocking/Dilution buffer: 5% NFDM/TBST.

References for Anti-RBM35A antibody (ab107278)

This product has been referenced in:
  • Deloria AJ  et al. Epithelial splicing regulatory protein 1 and 2 paralogues correlate with splice signatures and favorable outcome in human colorectal cancer. Oncotarget 7:73800-73816 (2016). WB, IHC-P ; Human . Read more (PubMed: 27650542) »

See 1 Publication for this product

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