由来生物
rabbit
品質水準
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
mouse, rat, human
テクニック
immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200
免疫原配列
PNIQKLLYQRFNTLAGGMEGTPFYQPSPSQDFMGTLADVDNGNTNANGNLEELPPAQPTAPLPAEPAPSSDANDNELPSPEPEELICPQTTHQTAEPAEDNNNNVATVPTTEQIPSPVAEAPSPGEEQVPPAPLPPASHPPATSTNK
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 ... PPP1R13B(23368)
詳細
PPP1R13B (protein phosphatase 1 regulatory subunit 13B), also called apoptosis-stimulating protein of p53 (ASPP)1, is a member of the ASPP family of proteins, which contains three members namely, ASPP1, ASPP2 and iASPP. Its C-terminal is composed of ankyrin repeats, a SH3 domain and proline-rich sequences. The first 100 residues of its N-terminal contains RAS-association domains (RAD).
免疫原
p53アポト-シス刺激タンパク質1のPrEST(recombinant 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
PPP1R13B (protein phosphatase 1 regulatory subunit 13B) promotes apoptosis in cancer cells, through its interaction with p53, p63 and p73. It is also a transcriptional target of E2F protein. Inactivation of this gene by hypermethylation favors pathogenesis of gestational trophoblastic disease, which is characterized by trophoblastic lesions, such as choriocarcinomas and potentially malignant hydatidiform moles. Its promoter is also aberrantly methylated in acute lymphoblastic leukemia (ALL) resulting in its reduced expression, and this correlates to poor prognosis.
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 APREST70509
物理的形状
PBS溶液 (pH 7.2, 40%グリセロ-ル, 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
HPA006394-100UL:
HPA006394-25UL:
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。
Wan-li Wei et al.
Zhonghua bing li xue za zhi = Chinese journal of pathology, 40(8), 532-536 (2011-12-16)
To investigate the methylation status of CpG islands in the promoter region and the protein expression of ASPP1 and ASPP2 genes in non-small-cell lung cancer (NSCLC) and their relationship with cellular apoptosis and p53 gene expression. The 5'CpG island methylation
Arnaud M Vigneron et al.
The EMBO journal, 31(2), 471-480 (2011-11-10)
In addition to acting as a transcriptional cofactor for p53, ASPP1 has been shown to function in the cytoplasm to regulate the nuclear localization and activity of YAP/TAZ. We show here that the ability of ASPP1 to activate YAP results
X Agirre et al.
Oncogene, 25(13), 1862-1870 (2005-11-30)
We have analyzed the regulation and expression of ASPP members, genes implicated in the regulation of the apoptotic function of the TP53 tumor-suppressor gene, in acute lymphoblastic leukemia (ALL). Expression of ASPP1 was significantly reduced in ALL and was dependent
ASPP1 and ASPP2 bind active RAS, potentiate RAS signalling and enhance p53 activity in cancer cells.
Y Wang et al.
Cell death and differentiation, 20(4), 525-534 (2013-02-09)
RAS mutations occur frequently in human cancer and activated RAS signalling contributes to tumour development and progression. Apart from its oncogenic effects on cell growth, active RAS has tumour-suppressive functions via its ability to induce cellular senescence and apoptosis. RAS
Victor C Y Mak et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 24(4), 522-532 (2010-11-26)
Gestational trophoblastic disease encompasses a spectrum of trophoblastic lesions including true neoplasms such as choriocarcinomas and the potentially malignant hydatidiform moles, which may develop persistent disease requiring chemotherapy. ASPP1, a member of apoptosis-stimulating proteins of p53 (ASPPs), is a proapoptotic
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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