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Typical Testing Data/Standard Curve (for reference only)

Human Nitric Oxide Synthase 2, Inducible (NOS2) ELISA Kit | NOS2 elisa kit

Human Nitric Oxide Synthase 2, Inducible (NOS2) Wide-range ELISA Kit

Gene Names
NOS2; NOS; INOS; NOS2A; HEP-NOS
Reactivity
Human
Synonyms
Nitric Oxide Synthase 2; Inducible (NOS2); Human Nitric Oxide Synthase 2; Inducible (NOS2) Wide-range ELISA Kit; NOS2 elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of Wide-range Nitric Oxide Synthase 2, Inducible (NOS2).
No significant cross-reactivity or interference between Wide-range Nitric Oxide Synthase 2, Inducible (NOS2) and analogues was observed.
Sequence Length
1153
Assay Type
Double-antibody Sandwich
Samples
Tissue homogenates, Cell lysates, Cell culture supernates and Other Biological Fluids
Detection Range
0.156-10ng/mL
Sensitivity
< 0.063ng/mL
Application
Enzyme-linked immunosorbent assay for Antigen Detection.
Intra-assay Precision (Precision within an assay)
3 samples with low, middle and high level Wide-range Nitric Oxide Synthase 2, Inducible (NOS2) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays)
3 samples with low, middle and high level Wide-range Nitric Oxide Synthase 2, Inducible (NOS2) were tested on 3 different plates, 8 replicates in each plate.
CV(%) =
SD/meanX100
Intra-Assay
CV<10%
Inter-Assay
CV<12%
Preparation and Storage
The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)
Related Product Information for NOS2 elisa kit
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Wide-range Nitric Oxide Synthase 2, Inducible (NOS2). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Wide-range Nitric Oxide Synthase 2, Inducible (NOS2). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Wide-range Nitric Oxide Synthase 2, Inducible (NOS2), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Wide-range Nitric Oxide Synthase 2, Inducible (NOS2) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Product Categories/Family for NOS2 elisa kit

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
126,749 Da
NCBI Official Full Name
nitric oxide synthase, inducible
NCBI Official Synonym Full Names
nitric oxide synthase 2
NCBI Official Symbol
NOS2
NCBI Official Synonym Symbols
NOS; INOS; NOS2A; HEP-NOS
NCBI Protein Information
nitric oxide synthase, inducible
UniProt Protein Name
Nitric oxide synthase, inducible
Protein Family
UniProt Gene Name
NOS2
UniProt Synonym Gene Names
NOS2A; HEP-NOS; Inducible NOS; iNOS

NCBI Description

Nitric oxide is a reactive free radical which acts as a biologic mediator in several processes, including neurotransmission and antimicrobial and antitumoral activities. This gene encodes a nitric oxide synthase which is expressed in liver and is inducible by a combination of lipopolysaccharide and certain cytokines. Three related pseudogenes are located within the Smith-Magenis syndrome region on chromosome 17. [provided by RefSeq, Jul 2008]

Uniprot Description

iNOS: 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. Homodimer. Binds SLC9A3R1. By endotoxins and cytokines. Induced by IFNG/IFN-gamma acting synergistically with bacterial lipopolysaccharides (LPS), TNF or IL1B/interleukin-1 beta. Expressed in the liver, retina, bone cells and airway epithelial cells of the lung. Not expressed in the platelets. Regulated by calcium/calmodulin. Aspirin inhibits expression and function of this enzyme and effects may be exerted at the level of translational/post-translational modification and directly on the catalytic activity. Belongs to the NOS family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Amino Acid Metabolism - arginine and proline; EC 1.14.13.39; Oxidoreductase

Chromosomal Location of Human Ortholog: 17q11.2

Cellular Component: cytoplasm; cytosol; intracellular; nucleus; peroxisome

Molecular Function: FAD binding; FMN binding; heme binding; NADP binding; nitric-oxide synthase activity; protein binding; protein homodimerization activity; receptor binding

Biological Process: arginine catabolic process; cell redox homeostasis; defense response to bacterium; negative regulation of blood pressure; nitric oxide biosynthetic process; nitric oxide mediated signal transduction; peptidyl-cysteine S-nitrosylation; positive regulation of guanylate cyclase activity; positive regulation of killing of cells of another organism; positive regulation of leukocyte mediated cytotoxicity; positive regulation of vasodilation; prostaglandin secretion; regulation of cellular respiration; regulation of insulin secretion; superoxide metabolic process

Disease: Hypertension, Essential; Malaria, Susceptibility To

Research Articles on NOS2

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Product Notes

The Human NOS2 nos2 (Catalog #AAA2088247) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2088247 ELISA Kit recognizes Human NOS2. It is sometimes possible for the material contained within the vial of "Nitric Oxide Synthase 2, Inducible (NOS2), ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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