Recombinant Anti-iNOS antibody [EPR16635] (Alexa Fluor® 647) (ab209027)


  • Product name
    Anti-iNOS antibody [EPR16635] (Alexa Fluor® 647)
    See all iNOS primary antibodies
  • Description
    Rabbit monoclonal [EPR16635] to iNOS (Alexa Fluor® 647)
  • Host species
  • Conjugation
    Alexa Fluor® 647. Ex: 652nm, Em: 668nm
  • Tested applications
    Suitable for: ICC/IFmore details
  • Species reactivity
    Reacts with: Mouse
    Predicted to work with: Human
  • Immunogen

    Recombinant fragment within Human iNOS aa 1-200. The exact sequence is proprietary.
    Database link: P35228

  • Positive control
    • ICC/IF: LPS-treated Raw264.7 cells
  • General notes

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or



Our Abpromise guarantee covers the use of ab209027 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
ICC/IF 1/100.

This product gave a positive signal in LPS-treated Raw264.7 cells fixed with 4% formaldehyde (10 min) and 100% methanol (5 min)


  • Function
    Produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body. In macrophages, NO mediates tumoricidal and bactericidal actions. Also has nitrosylase activity and mediates cysteine S-nitrosylation of cytoplasmic target proteins such COX2.
  • Tissue specificity
    Expressed in the liver, retina, bone cells and airway epithelial cells of the lung. Not expressed in the platelets.
  • Sequence similarities
    Belongs to the NOS family.
    Contains 1 FAD-binding FR-type domain.
    Contains 1 flavodoxin-like domain.
  • Information by UniProt
  • Database links
  • Alternative names
    • HEP-NOS antibody
    • Hepatocyte NOS antibody
    • HEPNOS antibody
    • inducible antibody
    • Inducible nitric oxide synthase antibody
    • Inducible NO synthase antibody
    • Inducible NOS antibody
    • iNOS antibody
    • MAC NOS antibody
    • Macrophage NOS antibody
    • Nitric oxide synthase 2 inducible antibody
    • Nitric oxide synthase 2 inducible macrophage antibody
    • nitric oxide synthase 2A (inducible, hepatocytes) antibody
    • Nitric oxide synthase antibody
    • Nitric oxide synthase inducible antibody
    • nitric oxide synthase, macrophage antibody
    • NOS 2 antibody
    • NOS antibody
    • Nos II antibody
    • NOS type II antibody
    • nos2 antibody
    • NOS2_HUMAN antibody
    • NOS2A antibody
    • NOS2A, Inducible, Hepatocyte antibody
    • Peptidyl-cysteine S-nitrosylase NOS2 antibody
    see all


  • Ab209027 staining iNOS in Raw264.7 cells. The lower panel shows cells treated with 1ug/ml Lipopolysaccharides (24 hr).  The cells were fixed with 100% methanol (5 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab209027at 1/100 dilution (shown in red) and ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 488), at 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

    This product also gave a positive signal under the same testing conditions in SW480 cells fixed with 4% formaldehyde (10 min).


ab209027 has not yet been referenced specifically in any publications.

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