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Merck
모든 사진(1)

주요 문서

ABE1372

Sigma-Aldrich

Anti-OGG1 Antibody

from rabbit, purified by affinity chromatography

동의어(들):

N-glycosylase/DNA lyase, 1.8-oxoguanine DNA glycosylase, DNA-(apurinic or apyrimidinic site) lyase, AP lyase

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About This Item

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

생물학적 소스

rabbit

Quality Level

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

정제법

affinity chromatography

종 반응성

human

기술

western blot: suitable

NCBI 수납 번호

UniProt 수납 번호

배송 상태

wet ice

타겟 번역 후 변형

unmodified

유전자 정보

human ... OGG1(4968)

일반 설명

The protein named N-glycosylase/DNA lyase or alternatively, 8-oxoguanine (8-OxoG) DNA glycosylase or AP lyase, and encoded by the gene named OGG1/MMH/MUTM/OGH1, is a DNA repair enzyme that incises DNA at 8-oxoG residues and excises 7,8-dihydro-8-oxoguanine and 2,6-diamino-4-hydroy-5-N-methylformamidopyrimidine (FAPY) from damaged DNA. OGG1 also has beta-lyase activity that nicks DNA 3′ to the lesion. OGG1 is localized to the nucleus and nucleoplasm; in UVA-irradiated cells it can be found in the nuclear speckles. There is also an isoform found in the mitochondrion. Interestingly, OGG1 appears to be play a critical role in repairing mtDNA damage; mtDNA damage is linked to mitochondrial dysfunction, increased oxidative stress, and insulin resistance in muscle cells, and studies using OGG1 knockouts or over expressing OGG1 demonstrate that OGG1 is important for proper mtDNA damage repair and that disruption of OGG1 can lead to increased mtROS (reactive oxygen species) production and subsequent regulation of downstream events leading to insulin resistance in skeletal muscle. OGG1, or rather defects in OGG1 function, are also associated with a number of carcinomas, particularly Renal Cell Carcinomas of various cell types.

면역원

Recombinant protein corresponding to human OGG1.

애플리케이션

Research Category
Epigenetics & Nuclear Function
Research Sub Category
Nuclear Receptors
This Anti-OGG1 Antibody is validated for use in Western Blotting for the detection of OGG1.
Western Blotting Analysis: A representative lot detected recombinant protein OGG1 (Bjoras, M., et al. (1997). EMBO. 16(20):6314–6322).
Western Blotting Analysis: A representative lot detected OGG1 in Melphalan-resistant cells (Sousa, M., et al. (2013). PLOS One. 8(2):e55493).

품질

Evaluated by Western Blotting in recombinant protein OGG1.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected recombinant protein OGG1 in 1 µg of cell lysate.

표적 설명

~38 kDa observed

물리적 형태

Affinity purified
Purified rabbit polyclonal in buffer containing PBS with 0.05% sodium azide.

저장 및 안정성

Stable for 1 year at 2-8°C from date of receipt.

기타 정보

Concentration: Please refer to lot specific datasheet.

면책조항

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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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

M Bjorâs et al.
The EMBO journal, 16(20), 6314-6322 (1997-10-08)
The guanine modification 7,8-dihydro-8-oxoguanine (8-oxoG) is a potent premutagenic lesion formed spontaneously at high frequencies in the genomes of aerobic organisms. We have characterized a human DNA repair glycosylase for 8-oxoG removal, hOGH1 (human yeast OGG1 homologue), by molecular cloning
Mirta M L Sousa et al.
PloS one, 8(2), e55493-e55493 (2013-02-14)
Alterations in checkpoint and DNA repair pathways may provide adaptive mechanisms contributing to acquired drug resistance. Here, we investigated the levels of proteins mediating DNA damage signaling and -repair in RPMI8226 multiple myeloma cells and its Melphalan-resistant derivative 8226-LR5. We

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