ABE1859
Anti-KAP-1/TRIM28 Antibody
serum, from rabbit
別名:
Transcription intermediary factor 1-beta, TIF1-beta, E3 SUMO-protein ligase TRIM28, KRAB-associated protein 1, KAP-1, KRAB-interacting protein 1, KRIP-1, Nuclear corepressor KAP-1, RING finger protein 96, Tripartite motif-containing protein 28, KAP-1/TRI
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すべての画像(4)
About This Item
UNSPSCコード:
12352203
eCl@ss:
32160702
NACRES:
NA.41
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由来生物
rabbit
品質水準
抗体製品の状態
serum
抗体製品タイプ
primary antibodies
クローン
polyclonal
化学種の反応性
mouse, human
テクニック
immunocytochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable
NCBIアクセッション番号
UniProtアクセッション番号
輸送温度
dry ice
ターゲットの翻訳後修飾
unmodified
遺伝子情報
mouse ... Trim28(21849)
詳細
Transcription intermediary factor 1-beta (UniProt Q13263; also known as E3 SUMO-protein ligase TRIM28, KAP-1, KRAB-associated protein 1, KRAB-interacting protein 1, KRIP-1, Nuclear corepressor KAP-1, Protein phosphatase 1 regulatory subunit 157, RING finger protein 96, TIF1-beta, Transcriptional intermediary factor 1-beta, Tripartite motif-containing 28, Tripartite motif-containing protein 28) is encoded by the TRIM28 (also known as KAP1, PPP1R157, RNF96, TF1B, TIF1B) gene (Gene ID 10155) in human.
Kruppel-associated box-/KRAB-associated protein 1 (KAP-1) is a transcriptional co-repressor that selectively targets the KRAB domain of zinc finger protein-based transcription factors with its N-terminal tripartite RBCC (RING, b-box, coiled-coil) domain. KAP-1 uses its C-terminal PxVxL motif and the PHD-Bromo domain to recruit chromatin modifiers, such as heterochromatin protein 1 (HP-1), Histone-lysine N-methyltransferase SETDB1, nucleosome remodeling and deacetylation (NuRD) complex, and histone deacetylases (HDACs), for transcriptional repression. KAP-1 also plays an essential role in the DNA damage response (DDR). Upon DNA damage, KAP-1 is rapidly phosphorylated by Ataxia telangiectasia mutated (ATM) on Ser824, causing chromatin relaxation to facilitate DNA repair. In addition, SIRT1-mediated KAP-1 deacetylation is reported to stabilize KAP1 and 53BP1 interaction, resulting in an enhancement of NHEJ-mediated repair efficiency in a KAP-1 pSer824-independent manner.
Kruppel-associated box-/KRAB-associated protein 1 (KAP-1) is a transcriptional co-repressor that selectively targets the KRAB domain of zinc finger protein-based transcription factors with its N-terminal tripartite RBCC (RING, b-box, coiled-coil) domain. KAP-1 uses its C-terminal PxVxL motif and the PHD-Bromo domain to recruit chromatin modifiers, such as heterochromatin protein 1 (HP-1), Histone-lysine N-methyltransferase SETDB1, nucleosome remodeling and deacetylation (NuRD) complex, and histone deacetylases (HDACs), for transcriptional repression. KAP-1 also plays an essential role in the DNA damage response (DDR). Upon DNA damage, KAP-1 is rapidly phosphorylated by Ataxia telangiectasia mutated (ATM) on Ser824, causing chromatin relaxation to facilitate DNA repair. In addition, SIRT1-mediated KAP-1 deacetylation is reported to stabilize KAP1 and 53BP1 interaction, resulting in an enhancement of NHEJ-mediated repair efficiency in a KAP-1 pSer824-independent manner.
特異性
Expected to react with both spliced isoforms.
免疫原
Epitope: Bromo domain
GST-tagged recombinant protein corresponding to the Bromo domain of human KAP-1/TRIM28.
アプリケーション
Research Category
エピジェネティクス及び核内機能分子
エピジェネティクス及び核内機能分子
Research Sub Category
核受容体
核受容体
Anti-KAP-1/TRIM28 Antibody is an antibody against KAP-1/TRIM28 for use in Western Blotting, Immunoprecipitation, Immunocytochemistry.
Western Blotting Analysis: A representative lot detected the endogenous KAP-1/Trim28 only in the immunoprecipitats of exogenously expressed FLAG-SirT1 constructs that contain the KAP-1/Trim28-binding domain (a.a. 143-213) using various transfected HEK293T cells (Lin, Y.H., et al. (2015). PLoS One. 10(4):e0123935).
Western Blotting Analysis: A representative lot detected similar level of endogenous KAP-1/Trim28 in HEK293T cells regardless of ionizing radiation treatment or shRNA-mediated SirT1 downregulation (Lin, Y.H., et al. (2015). PLoS One. 10(4):e0123935).
Western Blotting Analysis: A representative lot detected KAP-1/Trim28 in whole cell lysates, but not in BAP1, FoxK1, or FoxK2 immunoprecipitate (Okino, Y., et al. (2015). J. Biol. Chem. 16;290(3):1580-1591).
Immunoprecipitation Analysis: 10 µL from a representative lot immunoprecipitated KAP-1/Trim28 from HEK293T cell lysates (Courtesy of Dr. Zhenkun Lou, Mayo clinic, Rochester, MN).
Immunocytochemistry Analysis: An 1:1000 dilution from a representative lot detected KAP-1/Trim28 nuclear localization in U2OS cells (Courtesy of Dr. Zhenkun Lou, Mayo clinic, Rochester, MN).
Immunoprecipitation Analysis: A representative lot co-immunoprecipitated SirT1 with KAP-1/Trim28 from HEK293T cell lysates (Lin, Y.H., et al. (2015). PLoS One. 10(4):e0123935).
Western Blotting Analysis: An 1:1000 dilution from a representative lot detected KAP-1/Trim28 in mouse embryonic fibroblast (MEF) lysate, as well as downregulated KAP-1/Trim28 in lysates from KAP1 siRNA-treated HEK293T cells (Courtesy of Dr. Zhenkun Lou, Mayo clinic, Rochester, MN).
Western Blotting Analysis: A representative lot detected similar level of endogenous KAP-1/Trim28 in HEK293T cells regardless of ionizing radiation treatment or shRNA-mediated SirT1 downregulation (Lin, Y.H., et al. (2015). PLoS One. 10(4):e0123935).
Western Blotting Analysis: A representative lot detected KAP-1/Trim28 in whole cell lysates, but not in BAP1, FoxK1, or FoxK2 immunoprecipitate (Okino, Y., et al. (2015). J. Biol. Chem. 16;290(3):1580-1591).
Immunoprecipitation Analysis: 10 µL from a representative lot immunoprecipitated KAP-1/Trim28 from HEK293T cell lysates (Courtesy of Dr. Zhenkun Lou, Mayo clinic, Rochester, MN).
Immunocytochemistry Analysis: An 1:1000 dilution from a representative lot detected KAP-1/Trim28 nuclear localization in U2OS cells (Courtesy of Dr. Zhenkun Lou, Mayo clinic, Rochester, MN).
Immunoprecipitation Analysis: A representative lot co-immunoprecipitated SirT1 with KAP-1/Trim28 from HEK293T cell lysates (Lin, Y.H., et al. (2015). PLoS One. 10(4):e0123935).
Western Blotting Analysis: An 1:1000 dilution from a representative lot detected KAP-1/Trim28 in mouse embryonic fibroblast (MEF) lysate, as well as downregulated KAP-1/Trim28 in lysates from KAP1 siRNA-treated HEK293T cells (Courtesy of Dr. Zhenkun Lou, Mayo clinic, Rochester, MN).
品質
Evaluated by Western Blotting in HEK293T cell lysate.
Western Blotting Analysis: A 1:2,000 dilution of this antibody detected KAP-1/TRIM28 in 10 µg of HEK293T cell lysate.
Western Blotting Analysis: A 1:2,000 dilution of this antibody detected KAP-1/TRIM28 in 10 µg of HEK293T cell lysate.
ターゲットの説明
~110 kDa observed
物理的形状
Unpurified
Rabbit polyclonal antibody in serum with 0.05% sodium azide.
保管および安定性
Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
その他情報
Concentration: Please refer to lot specific datasheet.
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
12 - Non Combustible Liquids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
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
ABE1859:
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。
Yuki Okino et al.
The Journal of biological chemistry, 290(3), 1580-1591 (2014-12-03)
BRCA1-associated protein 1 (BAP1), which is frequently mutated in cancer, functions as a deubiquitinase (DUB) for histone H2A. Although BAP1 interacts with a transcriptional regulator, HCF-1, and transcription factors FoxK1 and FoxK2, how BAP1 controls gene expression remains unclear. This
Yi-Hui Lin et al.
PloS one, 10(4), e0123935-e0123935 (2015-04-24)
Homologous recombination and non-homologous end joining are two major DNA double-strand-break repair pathways. While HR-mediated repair requires a homologous sequence as the guiding template to restore the damage site precisely, NHEJ-mediated repair ligates the DNA lesion directly and increases the
Lindsay Kosack et al.
Cancer cell, 35(1), 125-139 (2019-01-16)
The marsupial Tasmanian devil (Sarcophilus harrisii) faces extinction due to transmissible devil facial tumor disease (DFTD). To unveil the molecular underpinnings of this transmissible cancer, we combined pharmacological screens with an integrated systems-biology characterization. Sensitivity to inhibitors of ERBB tyrosine
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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