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Key Documents

S5569

Sigma-Aldrich

Anti-Superoxide Dismutase (MnSOD) (KC-19) antibody produced in rabbit

enhanced validation

IgG fraction of antiserum, buffered aqueous solution

Sinonimo/i:

Anti-IPO-B, Anti-Indophenoloxidase B, Anti-MNSOD, Anti-Manganese Dependent SOD, Anti-Manganese Superoxide Dismutase 2, Anti-Mitochodrial SOD, Anti-Mn-SOD, Anti-SOD2, Anti-Superoxide Dismutase 2

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About This Item

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Coniugato

unconjugated

Forma dell’anticorpo

IgG fraction of antiserum

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

PM

antigen ~24 kDa

Reattività contro le specie

rat, human

Convalida avanzata

independent
Learn more about Antibody Enhanced Validation

tecniche

indirect immunofluorescence: 1:250-1:500 using methanol-acetone-fixed rat NRK cells
western blot: 1:1,000-1:2,000 using whole extract of rat brain and a chemiluminescent detection reagent
western blot: 1:2,000-1:4,000 using human HeLa mitochondria extract and a chemiluminescent detection reagent

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... SOD2(6648)
mouse ... Sod2(20656)
rat ... Sod2(24787)

Descrizione generale

Manganese superoxide dismutase (MnSOD) protein is a homotetrameric SOD. This protein is composed of four subunits, each containing one Mn2+. MnSOD enzyme is synthesized in the cytosol and is modified for its transport into the mitochondria where it resides in the matrix.
The SOD2 (superoxide dismutase 2) gene is mapped to human chromosome 6q25.3. The encoded protein functions as a tetramer and is localized to mitochondria.

Specificità

Anti-Superoxide Dismutase (MnSOD) (KC-19) recognizes human and rat Superoxide Dismutase (MnSOD).

Immunogeno

synthetic peptide corresponding to amino acid residues 202-220 of human superoxide dismutase (MnSOD), conjugated to KLH. The corresponding sequence is identical in apes and monkeys, differs by one amino acid in mouse and horse, by two amino acids in cow, and by four amino acids in rat.

Applicazioni

Anti-Superoxide Dismutase (MnSOD) (KC-19) antibody produced in rabbit may be used in immunoblotting and indirect immunofluorescence.

Azioni biochim/fisiol

Manganese superoxide dismutase (MnSOD) is essential for the survival of aerobic life. This protein is inducible by tumor necrosis factor (TNF) and protects cells from TNF-mediated apoptosis. MnSOD is proposed to function as a tumor suppressor by modulating the activity of redox-sensitive transcription factors and specific signal mediators. Overexpression of the MnSOD gene protects neurons from N-methyl-D-aspartate receptor (NMDA) and nitric oxide-induced neurotoxicity. A decline in the MnSOD activity occurs in aging, progeria, cancer, asthma and transplant rejection.
Superoxide Dismutase 2 (SOD2) is an antioxidant enzyme and catalyzes the conversion of superoxide to hydrogen peroxide and molecular oxygen. The enzyme offers protection against oxidative damage induced by reactive oxygen species and also is radioprotective. The gene is associated with the metastasis and invasion process of salivary adenoid cystic carcinoma. Manganese SOD is involved in detoxification.

Stato fisico

Solution in phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Stoccaggio e stabilità

For continuous use, store at 2-8 °C for up to one month. For extended storage, freeze in working aliquots. Repeated freezing and thawing is not recommended. Storage in frost-free freezers is also not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilutions should be discarded if not used within 12 hours.

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Descrizione
Determinazione del prezzo

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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L A Macmillan-Crow et al.
Free radical research, 34(4), 325-336 (2001-05-01)
Manganese superoxide dismutase (MnSOD) is essential for life as dramatically illustrated by the neonatal lethality of mice that are deficient in MnSOD. In addition, mice expressing only 50% of the normal compliment of MnSOD demonstrate increased susceptibility to oxidative stress
Sumitra Miriyala et al.
Biochimica et biophysica acta, 1822(5), 794-814 (2011-12-27)
Increased understanding of the role of mitochondria under physiological and pathological conditions parallels increased exploration of synthetic and natural compounds able to mimic MnSOD - endogenous mitochondrial antioxidant defense essential for the existence of virtually all aerobic organisms from bacteria
S K Manna et al.
The Journal of biological chemistry, 273(21), 13245-13254 (1998-05-28)
Several recently identified intracellular proteins associate with the tumor necrosis factor (TNF) receptor and activate nuclear transcription factor (NF)-kappaB, c-Jun kinase, and apoptosis. However, the mechanism is not understood. In the present report, we investigated the role of reactive oxygen
Radiation-induced SOD2 overexpression sensitizes colorectal cancer to radiation while protecting normal tissue.
Zhang Z, et al.
Oncotarget, 8(5), 7791-7791 (2017)
Speranza Rubattu et al.
Journal of the American Heart Association, 5(2) (2016-02-19)
The genetic basis of stroke susceptibility remains to be elucidated. STR1 quantitative trait locus (STR1/QTL) was identified on rat chromosome 1 of stroke-prone spontaneously hypertensive rat (SHRSP) upon Japanese-style stroke-permissive diet (JD), and it contributes to 20% of the stroke

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