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Clone
N1664A
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Immunogen
5,5-dimethyl-2-(8-octanoic acid)-1-pyrrolone-N-oxide conjugated to Ovalbumin
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Antibody s full description
Mouse Anti- DMPO Monoclonal IgG1 Antibody, Clone: N1664A: ATTO 565
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Antibody s category
Monoclonal Antibodies
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Antibody s other name
5,5-dimethyl-2-(8-octanoic acid)-1-pyrroline N oxide Antibody, DMPO nitrone adduct Antibody, 55 dimethyl 1 pyrroline N oxide nitrone adduct antibody
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Raised in
Mouse
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Antibody s target
DMPO
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Primary research fields
Cancer, Oxidative Stress, Cell Signaling
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Brandname
None
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Antibodies applications
WB, IHC, ICC/IF, IP, ELISA, AM
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Antibody s reactivity
Species Independent
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Antibody s dilutions
WB (1:1000), ICC/IF (1:100), ELISA (1:100), IP (25µg); optimal dilutions for assays should be determined by the user.
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Purity
Protein G Purified
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Antibody buffer for storage
PBS pH7.4, 50% glycerol, 0.09% sodium azide
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Antibody s concentration
1 mg/ml
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Antibody s specificity
Recognizes DMPO, DMPO-octanoic acid, DMPO-protein adducts and DMPO-DNA adducts. Does not cross react with non-adducted proteins or DNA.
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Storage recommendations
-20ºC
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Shipping recommendations
Blue Ice or 4ºC
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Antibody certificate of analysis
A 1:1000 dilution of SMC-189 was sufficient to detect the DMPO nitrone adducts of metmyoglobin when loaded at 100 ng/lane by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody.
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Antibody in cell
See included datasheet or contact our support service
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Tissue specificity
See included datasheet or contact our support service
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Scientific context
The formation of free radicals and other highly reactive oxygen species has been implicated in the pathogenesis of many disease states (1). The ability to identify these species is crucial, and spin trapping has accomplished this goal. DMPO (5,5-dimethyl-1-pyrroline N-oxide) is one of the least toxic to cells and animals, and possesses convenient pharmacokinetics (uptake, distribution, metabolism and excretion) in biological systems (2-6). Recent studies have determined that nitric oxide may substantially affect the quantitative determination of DMPO adducts, and therefore extra caution is required when studying generation of these species in the presence of nitric oxide or its radicals (1). DMPO adducts can be generated with protein and DNA radicals (7).
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Bibliography
1. Reszka K.J., et al. (2006) Nitric Oxide 15: 133-141. 2. Ramirez D.C., Gomez-Mejiba S.E., and Mason R.P. (2007) Nat Protoc. 2(3): 512-522. 3. Khan N., et al. (2003) Free Radic. Biol. Med 34:1473–1481. 4. Haseloff R.F., et al. (1997) FEBS Lett 418:73–75. 5. Schaefer C.F., Janzen E.G., West M.S., Poyer J.L., and Kosanke S.D. (1996) Free Radic. Biol. Med 21:427–436. 6. Anzai K., et al. (2003) Arch. Biochem. Biophys 415:251–256. 7. Free Radic Biol Med. (2009) April 1; 46(7): 853–865. doi:10.1016/j.freeradbiomed.2008.12.020. 8. Chatterjee S., et al. (2009) Free Radic. Med.and Biol. 46: 454-461.
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Released date
6-Jan-2011
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Tested applications
To be tested
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Tested reactivity
To be tested
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NCBI number
Refer to NCBI
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Gene number
Refer to GenBank
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Protein number
Refer to Swiss-Prot
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Antibody s datasheet
Contact our support service
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Representative figure link
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Representative figure legend
Immunocytochemistry/Immunofluorescence analysis using Mouse Anti-DMPO Monoclonal Antibody, Clone N1664A (SMC-189). Tissue: macrophage cell line (Raw 264.7). Species: Mouse. Primary Antibody: Mouse Anti-DMPO Monoclonal Antibody (SMC-189) at 1:100. Secondary Antibody: Alexa Fluor 488 Goat Anti-Mouse (green) at 1:1000. Counterstain: DAPI (blue) nuclear stain. Western Blot analysis of Human HL 60 clone 15 eosinophils lysates showing detection of DMPO protein using Mouse Anti-DMPO Monoclonal Antibody, Clone N1664A (SMC-189). Primary Antibody: Mouse Anti-DMPO Monoclonal Antibody (SMC-189) at 1:200. Mouse Anti-DMPO Antibody [N1664A] used in Immunocytochemistry/Immunofluorescence (ICC/IF) on Mouse macrophage cell line (Raw 264.7) (SMC-189) Mouse Anti-DMPO Antibody [N1664A] used in Western Blot (WB) on Human HL 60 clone 15 eosinophils lysates (SMC-189)
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Warning information
Non-hazardous
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Country of production
Canada
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Total weight kg
1.4
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Net weight g
0.1
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Stock availability
In Stock
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Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
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About
Monoclonals of this antigen are available in different clones. Each murine monoclonal anibody has his own affinity specific for the clone. Mouse monoclonal antibodies are purified protein A or G and can be conjugated to FITC for flow cytometry or FACS and can be of different isotypes.
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Test
Mouse or mice from the Mus musculus species are used for production of mouse monoclonal antibodies or mabs and as research model for humans in your lab. Mouse are mature after 40 days for females and 55 days for males. The female mice are pregnant only 20 days and can give birth to 10 litters of 6-8 mice a year. Transgenic, knock-out, congenic and inbread strains are known for C57BL/6, A/J, BALB/c, SCID while the CD-1 is outbred as strain.
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Latin name
Mus musculus
