iNOS antibody

100% Secure

Rabbit anti iNOS

Product Type
Polyclonal Antibody
Polyclonal IgG
Product Code Applications Pack Size List Price Quantity
50 µg loader

Rabbit anti iNOS antibody recognizes inducible nitric oxide synthase also known as iNOS and NOS type II. This enzyme triggers the synthesis of the second messenger molecule, nitric oxide (NO), by immune cells such as macrophages in response to pathogen exposure. Inducible nitric oxide synthase also becomes activated in response to interleukin 1 beta and tumor necrosis factor alpha (Lowenstein and Padalko, 2004). In endothelia, the molecule is produced by eNOS (endothelial nitric oxide synthase) where it acts as a vasodilator and platelet inhibitor while in the brain NO is produced by nNOS (neuronal nitric oxide synthase) and functions as a neurotransmitter.

Product Details

Target Species
Species Cross-Reactivity
Target SpeciesCross Reactivity
N.B. Antibody reactivity and working conditions may vary between species.
Product Form
Purified IgG - liquid
Antiserum Preparation
Antiserum to iNOS was raised by repeated immunisation of rabbits with highly purified antigen. Purified IgG was prepared from whole serum by affinity chromatography on Protein A.
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
<0.1% Sodium Azide (NaN3)
50% Glycerol
Synthetic peptide corresponding to aa 1131-1144 of mouse iNOS
Approx. Protein Concentrations
IgG concentration 1.0 mg/ml

Storage Information

This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.

Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.
12 months from date of despatch

More Information

Entrez Gene
GO Terms
GO:0001666 response to hypoxia
GO:0004517 nitric-oxide synthase activity
GO:0005829 cytosol
GO:0005516 calmodulin binding
GO:0055114 oxidation-reduction process
GO:0006527 arginine catabolic process
GO:0006801 superoxide metabolic process
GO:0006809 nitric oxide biosynthetic process
GO:0006954 inflammatory response
GO:0010181 FMN binding
GO:0018119 peptidyl-cysteine S-nitrosylation
GO:0020037 heme binding
GO:0030863 cortical cytoskeleton
GO:0034617 tetrahydrobiopterin binding
GO:0034618 arginine binding
GO:0042127 regulation of cell proliferation
GO:0042803 protein homodimerization activity
GO:0048471 perinuclear region of cytoplasm
GO:0050660 flavin adenine dinucleotide binding
GO:0050661 NADP binding
For research purposes only

Applications of iNOS antibody

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Western Blotting 1/1000
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Western Blotting
Rabbit anti iNOS recognizes a band of ~130 kDa by Western Blot

Secondary Antibodies Available

Description Product Code Applications Pack Size List Price Quantity
Goat anti Rabbit IgG (Fc):Biotin STAR121B E WB 1 mg loader
Goat anti Rabbit IgG (Fc):FITC STAR121F F 1 mg loader
Goat anti Rabbit IgG (Fc):HRP STAR121P E WB 1 mg loader
Goat anti Rabbit IgG (H/L):HRP STAR124P C E WB 1 mg loader
Sheep anti Rabbit IgG:FITC STAR34B C F 1 mg loader
Sheep anti Rabbit IgG:RPE STAR35A F 1 ml loader
Sheep anti Rabbit IgG:DyLight®488 STAR36D488GA F IF WB 0.1 mg
Sheep anti Rabbit IgG:DyLight®680 STAR36D680GA F IF WB 0.1 mg
Sheep anti Rabbit IgG:Dylight®800 STAR36D800GA F IF WB 0.1 mg

Useful Reagents Available

Description Product Code Applications Pack Size List Price Quantity
TidyBlot Western Blot Detection Reagent:HRP STAR209P WB* 0.5 ml

Product Specific References

References for iNOS antibody

  1. Sirak, A. et al. (2021) Cellular and Cytokine Responses in Lymph Node Granulomas of Bacillus Calmette Guérin (BCG)-Vaccinated and Non-vaccinated Cross-Breed Calves Naturally Infected With Mycobacterium bovis.
    Front Vet Sci. 8: 698800.

Fluorescent Spectraviewer

Watch the Tool Tutorial Video ▸

How to Use the Spectraviewer

Watch the Tool Tutorial Video ▸
  • Start by selecting the application you are interested in, with the option to select an instrument from the drop down menu or create a customized instrument
  • Select the fluorophores or fluorescent proteins you want to include in your panel to check compatibility
  • Select the lasers and filters you wish to include
  • Select combined or multi-laser view to visualize the spectra