iNOS Antibody (M398)
Novus Biologicals, part of Bio-Techne | Catalog # NBP3-23204
Key Product Details
Validated by
Biological Validation
Species Reactivity
Human, Mouse, Rat
Applications
Immunocytochemistry/ Immunofluorescence, Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG2A Clone # M398
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
Clone (M398) was generated from a recombinant protein that included amino acid residues within the C-terminal region of human iNOS. The human iNOS sequence used has high homology with similar regions in rat and mouse iNOS. [UniProt# P35228]
Specificity
The antibody detects a 130 kDa protein on SDS-PAGE immunoblots of mouse macrophages (RAW264.7) treated with IFN gamma and LPS, or J774A.1 cells treated with LPS only.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2A
Theoretical MW
130 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Description
Stable for at least 1 year at -20°C.
Scientific Data Images for iNOS Antibody (M398)
Western Blot: iNOS Antibody (M398) [NBP3-23204] -
Western Blot: iNOS Antibody (M398) [NBP3-23204] - Western blot analysis of mouse macrophages untreated (lanes 1 & 3) or treated with LPS (1ug/ml) for 18 hrs (lanes 2 & 4). The blots were probed with mouse monoclonal anti-iNOS at 1:500 (NBP3-23204) (lanes 1 & 2) or rabbit polyclonal anti-iNOS at 1:250 (NBP3-23216) (lanes 3 & 4).Applications for iNOS Antibody (M398)
Application
Recommended Usage
Immunocytochemistry/ Immunofluorescence
1:50
Western Blot
1:250
Formulation, Preparation, and Storage
Purification
Protein A purified
Formulation
PBS, 1 mg/ml BSA and 50% glycerol
Preservative
0.05% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at -20C.
Background: iNOS
The 131 kDa enzyme, iNOS, is found in a variety of cell types including macrophages, hepatocytes, synoviocytes, and smooth muscle cells. While constitutively expressed in kidneys, in other tissues iNOS is induced by bacterial lipopolysaccharides (LPS), growth factors, and cytokines such as IFN-gamma, TNF, IL-1 and IL-2. iNOS is not regulated by the level of intracellular Ca2+ and is constantly active as a dimer when expressed. iNOS activity is elevated in a variety of diseases including atherosclerosis, heart failure, sepsis, solid tumors, and type 2 diabetes. Acting as a critical mediator of inflammation and apoptosis, iNOS inhibitors have been shown to alleviate obesity and stress inducted insulin resistance in mouse models (2,3).
References
1. Forstermann U, and Sessa WC. (2012) Nitric oxide synthases: regulation and function. Eur Heart J. 33(7): 829-837. PMID: 21890489
2. Aktan F. (2004) iNOS-mediated nitric oxide production and its regulation. Life Sci. 75(6):639-53. PMID: 15172174
3. Cinelli MA, Do HT, Miley GP, Silverman RB. (2020) Inducible nitric oxide synthase: Regulation, structure, and inhibition. Med Res Rev. 40(1):158-189. PMID: 31192483
Long Name
Inducible Nitic Oxide Synthase
Alternate Names
NOS2, NOS2A
Gene Symbol
NOS2
Additional iNOS Products
Product Documents for iNOS Antibody (M398)
Product Specific Notices for iNOS Antibody (M398)
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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