说明书：

D2NO.pdf

Application

• For quantitative determination of nitric oxide (nitrate/nitrite) and evaluation of drug effects on its metabolism.

Key Features

• Sensitive and accurate. Detection range 0.6 - 200 μM in 96-well plate.
• Rapid and reliable. Using an optimized VCl3 reagent, the time required for reduction of nitrate (NO3-) to nitrite (NO2-) is 10 min at 60°C.
• Simple and high-throughput. The procedure involves mixing sample with three reagents, incubation for 10 min at 60°C and reading the optical density. Can be readily automated to measure thousands of samples per day.

Method

•  OD540nm

Samples

•  Plasma, serum, urine, tissue/cells and foods

Species

•  All

Size

•  100 tests

Detection Limit

•  0.6 μM

Shelf Life

•  6 months

More Details

•  Nitric oxide (NO) is a reactive radical that plays an important role in many key physiological functions. NO, an oxidation product of arginine by nitric oxide synthase, is involved in host defense and development, activation of regulatory proteins and direct covalent interaction with functional biomolecules. Simple, direct and automation-ready procedures for measuring NO are becoming popular in Research and Drug Discovery. Since NO is oxidized to nitrite and nitrate, it is common practice to quantitate total NO2-/NO3- as a measure for NO level. BioAssay Systems QuantiChrom™ Nitric Oxide Assay Kit is designed to accurately measure NO production following reduction of nitrate to nitrite using improved Griess method. The procedure is simple and the time required for sample pretreatment and assay is reduced to as short as 30 min.

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Bonilla, E., Medina-Leendertz, S., Mora, M., Vielma, J. R., Atencio-Bracho, L., Bravo, Y. & Arcaya, J. L. (2017). Minocycline Protection against Paraquat Toxicity in Drosophila melanogaster. Toxicology International, 24(1), 65-73. Assay: Nitric oxidein plant tissues.

Farfara D, et al (2011). gamma-Secretase component presenilin is important for microglia beta-amyloid clearance. Ann Neurol. 69(1):170-80. Assay: Nitric oxidein mouse tissue culture.

Lipari et al (2011). Assay Of Nitric Oxide Metabolites In The Culture Media Of human Preimplantation Embryosus. US 2011/0009689 A1. Assay: Nitric Oxide in human tissue culture.

Zeng Q, et al (2011). Control of Cervicovaginal HPV-16 E7-Expressing Tumors by the Combination of Therapeutic HPV Vaccination and Vascular Disrupting Agents. Hum Gene Ther. 22(7):809-19. Assay: Nitric oxidein human tissue.

Alonso F, et al (2010). Loss of connexin40 is associated with decreased endothelium-dependent relaxations and eNOS levels in the mouse aorta. Am J Physiol Heart Circ Physiol. 299(5):H1365-73. Assay: Nitric oxidein mouse aorta.

Jawed H, et al (2010). N-(2-hydroxy phenyl) acetamide inhibits inflammation-related cytokines and ROS in adjuvant-induced arthritic (AIA) rats. Int Immunopharmacol. 10(8):900-5. Assay: Nitric oxidein rat serum and plasma.

Labib, HM, et al (2010). The Role of Oxidative Stress Markers and Nitric Oxide Levels in the Pathogenesis of Glaucoma. Austr. J. Basic and Applied Sci 4(8): 3553-3558. Assay: Nitric Oxide in human blood.

Levy A, et al (2010). Increment of interleukin 6, tumour necrosis factor alpha, nitric oxide, C-reactive protein and apoptosis in dengue. Trans R Soc Trop Med Hyg. 104(1):16-23. Assay: Nitric oxidein human fluid, tissue and cells.

Levy H, et al (2010). Characterization of brain lesions in a mouse model of progressive multiple sclerosis. Exp Neurol. 226(1):148-58. Assay: Nitric oxidein mouse tissue.

Smith MJ, et al (2010). Modulation of murine innate and acquired immune responses following in vitro exposure to electrospun blends of collagen and polydioxanone. J Biomed Mater Res A. 93(2):793-806. Assay: Nitric oxidein mouse tissue.

Carrero Y, et al (2009). Increased vascular endothelial growth factor expression, CD3-positive cell infiltration, and oxidative stress in premalignant lesions of the cervix. Cancer 115(16):3680-8. Assay: Nitric oxidein human cervix and serum.

Deshmukh SH, et al (2009). Ranolazine improves endothelial function in patients with stable coronary artery disease. Coron Artery Dis. 20(5):343-7. Assay: Nitric oxidein human tissue.

Lipari CW, et al (2009). Nitric oxide metabolite production in the human preimplantation embryo and successful blastocyst formation. Fertil Steril. 91(4 Suppl):1316-8. Assay: Nitric oxidein human tissue culture.

Neuschmelting V, et al (2009). Elevated level of endothelin-1 in cerebrospinal fluid and lack of nitric oxide in basilar arterial plasma associated with cerebral vasospasm after subarachnoid haemorrhage in rabbits. Acta Neurochir (Wien) 151(7):795-801. Assay: Nitric oxidein rabbit cerebral arterial plasma and cerebrospinal fluid.

Rahman MM, et al (2009). Endogenous n-3 fatty acids protect ovariectomy induced bone loss by attenuating osteoclastogenesis. J Cell Mol Med. 13(8B):1833-44. Assay: Nitric oxidein mouse bone marrow.

Smith MJ, et al (2009). In vitro evaluations of innate and acquired immune responses to electrospun polydioxanone-elastin blends. Biomaterials 30(2):149-59. Assay: Nitric oxidein mouse cells.

Patel SR, et al (2008). Pioglitazone increases adiponectin levels in nondiabetic patients with coronary artery disease. Coron Artery Dis.19(5):349-53. Assay: Nitric oxidein human tissue.

Wang SH,et al (2008). Decreased inflammatory response in Toll-like receptor 2 knockout mice is associated with exacerbated Pneumocystis pneumonia. Microbes Infect. 10(4):334-41. Assay: Nitric oxidein mouse BALF.

Ying WZ, et al (2008). Dietary salt activates an endothelial proline-rich tyrosine kinase 2/c-Src/phosphatidylinositol 3-kinase complex to promote endothelial nitric oxide synthase phosphorylation. Hypertension 52(6):1134-41. Assay: Nitric oxidein rat urine.

Bulau P, et al (2007). Analysis of methylarginine metabolism in the cardiovascular system identifies the lung as a major source of ADMA. Am J Physiol Lung Cell MolPhysiol. 292(1):L18-24. Assay: Nitric oxidein mouse tissue.

Hasegawa K, et al (2007). Role of asymmetric dimethylarginine in vascular injury in transgenic mice overexpressing dimethylarginie dimethylaminohydrolase 2. Circ Res. 101(2):e2-10. Assay: Nitric oxidein mouse tissue extracts.

Bolander FF. (2005). The compartmentalization of prolactin signaling in the mouse mammary gland. Mol Cell Endocrinol. 245(1-2):105-10. Assay: Nitric oxidein mouse mammary cells.