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由来生物
rabbit
結合体
unconjugated
抗体製品の状態
affinity isolated antibody
抗体製品タイプ
primary antibodies
クローン
polyclonal
製品種目
Prestige Antibodies® Powered by Atlas Antibodies
形状
buffered aqueous glycerol solution
化学種の反応性
human
テクニック
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500
免疫原配列
HSLSSFVFGCGILPEGDADGSPAPQAPTPPSEQSSPPSRDPLNNSGGFESARDVEALMERMQQLQESLLRDEGTSQEEMESRFELEKSESLLVTPSADILEPSPHPDMLCFVEDPTFGY
UniProtアクセッション番号
輸送温度
wet ice
保管温度
−20°C
ターゲットの翻訳後修飾
unmodified
遺伝子情報
human ... SESN2(83667)
詳細
The gene sestrin-2 (SENS2) is mapped to human chromosome 1p35.3. SENS2 belongs to sestrin family of conserved antioxidant proteins.
免疫原
セストリン-2のPrEST(protein epitope signature tag)抗原リコンビナントタンパク質。
アプリケーション
Prestige抗体®は、Human Proteome Resource(HPR)プロジェクト(www.proteinatlas.org)によって開発・実証されたAtlas抗体です。抗体はすべて、数百の正常組織・疾病組織に対する免疫組織染色試験を行っています。これらの染色画像はHuman Protein Atlas(HPA)サイトで[Image Gallery]リンクをクリックするとご覧いただけます。さらに、ほとんどのPrestige抗体はプロテインアレイおよびウェスタンブロッティングの試験を行っています。試験のプロトコールおよびPrestige抗体、HPAに関する情報はsigma.com/prestigeをご覧ください。
生物化学的／生理学的作用
In mammalian cells, sestrin-2 (SENS2) decreases oxidative stress by facilitating the peroxidase activity of over-oxidised peroxiredoxins. SENS2 is highly expressed in the emphysematous lungs of humans with chronic obstructive pulmonary disease and lungs of habitual smokers. Mutational inactivation of SENS2 in mice prevents the development of cigarette-smoke-induced pulmonary emphysema by inducing an increase in PDGFRβ (platelet-derived growth factor receptor β) signaling. Absence of SENS2 prepares squamous cell carcinoma cells to 5-fluorouracil-induced apoptosis and melanoma cells to UV (ultraviolet)B- and vemurafenib-induced apoptosis, suggesting oncogenic role of SENS2. Overexpression of SENS2 in adipose tissues inhibits uncoupling protein-1 expression, resulting in decreased thermogenesis and increased fat accumulation.
Stimulation of dopamine D2 receptor increase endogenous renal SENS2 expression which protects against oxidative stress and is involved in the maintenance of normal blood pressure. Similarly, c-Jun NH2-terminal kinase (JNK)/c-Jun pathway increases SENS2 activity, protecting against vascular endothelial damage induced by angiotensin II.
Stimulation of dopamine D2 receptor increase endogenous renal SENS2 expression which protects against oxidative stress and is involved in the maintenance of normal blood pressure. Similarly, c-Jun NH2-terminal kinase (JNK)/c-Jun pathway increases SENS2 activity, protecting against vascular endothelial damage induced by angiotensin II.
特徴および利点
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
関連事項
Corresponding Antigen APREST72800
物理的形状
PBS溶液(pH 7.2, 40%グリセロールおよび0.02%アジ化ナトリウム含有)。
法的情報
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
免責事項
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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保管分類コード
10 - Combustible liquids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
個人用保護具 (PPE)
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
HPA018191-25UL:
HPA018191-100UL:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
Lao Yi et al.
Cell biology and toxicology, 30(3), 147-156 (2014-05-20)
Sestrin-2 (SESN2) is involved in the cellular response to different stress conditions. However, the function of SESN2 in the cardiovascular system remains unknown. In the present study, we tested whether SESN2 has a beneficial effect on vascular endothelial damage induced
Seung-Hyun Ro et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(21), 7849-7854 (2014-05-16)
Uncoupling protein 1 (Ucp1), which is localized in the mitochondrial inner membrane of mammalian brown adipose tissue (BAT), generates heat by uncoupling oxidative phosphorylation. Upon cold exposure or nutritional abundance, sympathetic neurons stimulate BAT to express Ucp1 to induce energy
Baozhong Zhao et al.
The Journal of biological chemistry, 289(52), 35806-35814 (2014-11-08)
Skin cancer is the most common cancer in the United States and is mainly caused by environmental UV radiation. Reducing skin cancer incidence is becoming an urgent issue. The stress-inducible protein Sestrin2 (Sesn2) plays an important role in maintaining redox
Regine Bergholdt et al.
PloS one, 4(7), e6250-e6250 (2009-07-18)
Proteins contributing to a complex disease are often members of the same functional pathways. Elucidation of such pathways may provide increased knowledge about functional mechanisms underlying disease. By combining genetic interactions in Type 1 Diabetes (T1D) with protein interaction data
Yu Yang et al.
Hypertension (Dallas, Tex. : 1979), 64(4), 825-832 (2014-07-16)
The dopamine D2 receptor (D2R) decreases renal reactive oxygen species (ROS) production and regulates blood pressure, in part, via positive regulation of paraoxonase 2. Sestrin2, a highly conserved antioxidant protein, regulates intracellular ROS level by regenerating hyperoxidized peroxiredoxins. We hypothesized
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