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MABN2411

Sigma-Aldrich

Anti-8-Nitroguanine Antibody, clone NO2-52

clone NO2-52, from mouse

Synonym(s):

8-NO2-Gua

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100 μG
$429.00

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100 μG
$429.00

About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

$429.00


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Request a Bulk Order

biological source

mouse

Quality Level

antibody form

purified antibody

antibody product type

primary antibodies

clone

NO2-52, monoclonal

species reactivity

mouse, rat

technique(s)

ELISA: suitable
immunocytochemistry: suitable
western blot: suitable

isotype

IgG1κ

shipped in

ambient

target post-translational modification

unmodified

General description

8-Nitroguanosine, a highly reactive redox-active nucleic acid derivative, is formed by the action of peroxynitrite. It is a nitrated base of DNA and RNA formed as a result of chronic inflammation. It has been well established that large amount of nitric oxide molecules and superoxide anion, generated as a result of inflammatory response, can cause nitration of guanosine. Such chemically modified nucleotides increase the incidence of mutation during DNA replication. 8-nitroguanosine is considered as a marker of DNA damage related to mutation and cancer. Nitrated guanine nucleosides and nucleotides in the nucleotide pool are shown to contribute to oxidative stress via production of superoxide mediated by various reductases and may disturb or modulate directly various important proteins and enzymes, such as G-proteins and cGMP-dependent enzymes. Clone NO2-52 is a highly specific monoclonal antibody that recognizes 8-nitroguanine and 8-nitroguanosine. However, it does not cross-react with normal nucleotide bases. (Ref.: Ohshima, H., et al. (2006). Antioxid. Redox Signal 8(5-6); 1033-45; Sawa, T., et al. (2007). Nat. Chem. Biol. 3(11); 727-35).

Specificity

Clone NO2-52 specifically detects 8-nitroguanine.

Immunogen

BSA conjugated 8-nitroguanosine.

Application

Anti-8-Nitroguanine, clone NO2-52, Cat. No. MABN2411, is a highly specific mouse monoclonal antibody that targets 8-Nitroguanine and has been tested for use in ELISA, Immunocytochemistry, and Western Blotting.
ELISA Analysis: A representative lot detected 8-Nitroguanine in ELISA applications (Sawa, T., et. al. (2007). Nat Chem Biol. 3(11):727-35; Yoshitake, J., et. al. (2004). J Virol. 78(16):8709-19).

Immunocytochemistry Analysis: A representative lot detected 8-Nitroguanine in Immunocytochemistry applications (Ihara, H., et. al. (2011). Nitric Oxide. 25(2):169-75; Sawa, T., et. al. (2007). Nat Chem Biol. 3(11):727-35; Yoshitake, J., et. al. (2004). J Virol. 78(16):8709-19).

Quality

Evaluated by Western Blottingwith Nitroguanine-conjugated BSA (NG-BSA).

Western Blotting Analysis: 1 µg/mL of this antibody detected 8-Nitroguanine in Nitroguanine-conjugated BSA (NG-BSA). It does not react with BSA alone.

Physical form

Format: Purified

Other Notes

Concentration: Please refer to lot specific datasheet.

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Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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