• Product nameAnti-hnRNP A2B1 antibody
    See all hnRNP A2B1 primary antibodies
  • Description
    Rabbit polyclonal to hnRNP A2B1
  • SpecificityThis antibody detects endogenous levels of total hnRNP A2B1 protein.
  • Tested applicationsSuitable for: WB, ELISA, ICC/IFmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse
  • Immunogen

    A synthetic peptide derived from N-terminal of human hnRNP A2B1.

  • Positive control
    • Hela cells and extracts from HepG2 cells.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
  • Storage bufferPreservative: 0.02% Sodium Azide
    Constituents: 50% Glycerol, PBS, 150mM Sodium chloride, pH 7.4
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas

Associated products


Our Abpromise guarantee covers the use of ab64800 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 - 1/1000. Detects a band of approximately 34 kDa (predicted molecular weight: 37 kDa).
ELISA 1/20000.
ICC/IF 1/500 - 1/1000.


  • FunctionInvolved with pre-mRNA processing. Forms complexes (ribonucleosomes) with at least 20 other different hnRNP and heterogeneous nuclear RNA in the nucleous.
  • Sequence similaritiesContains 2 RRM (RNA recognition motif) domains.
  • Cellular localizationNucleus > nucleoplasm. Cytoplasm. Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Component of ribonucleosomes. Predominantly nucleoplasmic, however isoform A2 is also found in the cytoplasm of cells in some tissues. Not found in the nucleolus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Heterogeneous nuclear ribonucleoprotein A2 antibody
    • Heterogeneous nuclear ribonucleoprotein A2/B1 antibody
    • Heterogeneous nuclear ribonucleoprotein B1 antibody
    • Heterogeneous nuclear ribonucleoproteins A2/B1 antibody
    • hnRNP A2 / hnRNP B1 antibody
    • hnRNP A2 antibody
    • hnRNP A2/B1 antibody
    • hnRNP B1 antibody
    • hnRNP-A2 antibody
    • hnRNP-B1 antibody
    • hnRNPA2 antibody
    • Hnrnpa2b1 antibody
    • hnRNPB1 antibody
    • HNRPA2 antibody
    • HNRPA2B1 antibody
    • HNRPB1 antibody
    • Nuclear ribonucleoprotein particle A2 protein antibody
    • RNP A2 antibody
    • RNP B1 antibody
    • RNP-A2 antibody
    • RNP-B1 antibody
    • RNPA2 antibody
    • RNPB1 antibody
    • ROA2_HUMAN antibody
    • SNRPB1 antibody
    see all

Anti-hnRNP A2B1 antibody images

  • Immunofluorescence analysis of HeLa cells, using ab64800 at a 1:500 dilution.
    Left image untreated.
    Right image treated with peptide.
  • All lanes : Anti-hnRNP A2B1 antibody (ab64800) at 1/500 dilution

    Lane 1 : Extracts from HepG2 cells
    Lane 2 : Extracts from HepG2 cells, plus peptide

    Lysates/proteins at 5 µg per lane.

    Predicted band size : 37 kDa
    Observed band size : 34 kDa (why is the actual band size different from the predicted?)

References for Anti-hnRNP A2B1 antibody (ab64800)

This product has been referenced in:
  • Roda D  et al. EGF-Induced Acetylation of Heterogeneous Nuclear Ribonucleoproteins Is Dependent on KRAS Mutational Status in Colorectal Cancer Cells. PLoS One 10:e0130543 (2015). Human . Read more (PubMed: 26110767) »

See 1 Publication for this product

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