• Product nameAnti-MRP4 antibody
    See all MRP4 primary antibodies
  • Description
    Goat polyclonal to MRP4
  • Specificityab77184 is expected to recognize MRP4 isoform 1 (NP_005836.2) only.
  • Tested applicationsSuitable for: WB, IHC-Pmore details
  • Species reactivity
    Reacts with: Rat, Human
    Predicted to work with: Mouse
  • Immunogen

    Synthetic peptide corresponding with sequence CNGQPSTLTIFETAL from the C terminal region of the human MRP4 protein (NP_005836.2)

  • Positive control
    • Lysates prepared from rat renal cortex membranes. Human prostate tissue.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferpH: 7.30
    Preservative: 0.02% Sodium azide
    Constituents: 0.5% BSA, 99% Tris buffered saline
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesab77184 is purified by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas

Associated products


Our Abpromise guarantee covers the use of ab77184 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 Use a concentration of 1 - 3 µg/ml. Detects a band of approximately 170 kDa (predicted molecular weight: 150 kDa).
IHC-P Use a concentration of 2 - 4 µg/ml. Perform heat mediated antigen retrieval via the pressure cooker method before commencing with IHC staining protocol.


  • FunctionMay be an organic anion pump relevant to cellular detoxification.
  • Tissue specificityWidely expressed, with particularly high levels in prostate, but is barely detectable in liver.
  • Sequence similaritiesBelongs to the ABC transporter superfamily. ABCC family. Conjugate transporter (TC 3.A.1.208) subfamily.
    Contains 2 ABC transmembrane type-1 domains.
    Contains 2 ABC transporter domains.
  • Cellular localizationMembrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • ABCC 4 antibody
    • ABCC4 antibody
    • ATP binding cassette sub family C (CFTR/MRP) member 4 antibody
    • ATP binding cassette sub family C member 4 antibody
    • ATP-binding cassette sub-family C member 4 antibody
    • bA464I2.1 (ATP binding cassette, sub-family C (CFTR/MRP) member 4) antibody
    • bA464I2.1 antibody
    • Canalicular multispecific organic anion transporter antibody
    • Canalicular multispecific organic anion transporter ABC superfamily antibody
    • EST170205 antibody
    • MOAT B antibody
    • MOAT-B antibody
    • MOATB antibody
    • MRP 4 antibody
    • MRP/cMOAT related ABC transporter antibody
    • MRP/cMOAT-related ABC transporter antibody
    • MRP4_HUMAN antibody
    • Multi specific organic anion transporter B antibody
    • Multi-specific organic anion transporter B antibody
    • Multidrug resistance associated protein 4 antibody
    • Multidrug resistance-associated protein 4 antibody
    • OTTHUMP00000018560 antibody
    see all

Anti-MRP4 antibody images

  • Anti-MRP4 antibody (ab77184) at 0.5 µg/ml + rat renal cortex membranes at 20 µg

    Predicted band size : 150 kDa
    Observed band size : 170 kDa (why is the actual band size different from the predicted?)
  • ab77184, at 2.5 µg/ml, staining MRP4 in paraffin embedded human prostate tissue by Immunohistochemistry. Steamed antigen retrievalUse of ab77184 was followed by AP staining.
  • ab77184 (4µg/ml) staining of paraffin embedded Human Prostate shows strong cytoplasmic staining in small flat basal cells and weak cytoplasmic staining in the columnar secretory cells of the epithelium. Steamed antigen retrieval with citrate buffer pH 6, HRP-staining.

References for Anti-MRP4 antibody (ab77184)

This product has been referenced in:
  • Canet MJ  et al. Renal xenobiotic transporter expression is altered in multiple experimental models of nonalcoholic steatohepatitis. Drug Metab Dispos 43:266-72 (2015). Read more (PubMed: 25488932) »
  • Meng R  et al. SLC35D3 delivery from megakaryocyte early endosomes is required for platelet dense granule biogenesis and is differentially defective in Hermansky-Pudlak syndrome models. Blood 120:404-14 (2012). Read more (PubMed: 22611153) »

See all 3 Publications for this product

Product Wall

Thank you for your inquiry. I am happy to confirm that all these products are suitable for WB and tested and guaranteed.
I suggest ab29889 (Liver (Human) Tissue Lysate - adult normal tissue) as positive control for ab3366, ab3373, ab3375 and ab241...

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