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詳細
Ubiquitin functions as a marker to indicate the fate of other proteins in the cell. It can be attached as a single molecule or as a polyubiquitin chain. Although ubiquitinated proteins are oftentimes tagged for degradation by the 20S proteosome, ubiquitination can also indicate alternative fates depending on the lysine residue that is involved in linking the ubiquitin chain to the target protein.Ubiquitin chains linked by Lys33 to kinase substrates such as AMP-activated protein kinases, (AMPKα1, BRSK1, MARK3, MARK4, and NUAK1), may activate or deactivate these proteins, supporting the role for uniquitin in regulating signaling.
特異性
Broad species reactivity expected based on sequence similarity.
This antibody recognizes Ubiquitin at the N-terminus
免疫原
Epitope: N-terminus
KLH-conjugated linear peptide corresponding to the N-terminus of human Ubiquitin.
アプリケーション
Research Category
細胞シグナル伝達
細胞シグナル伝達
Research Sub Category
一般的な翻訳後修飾
一般的な翻訳後修飾
This Anti-Ubiquitin antibody is validated for use in IP & WB for the detection of the Ubiquitin protein.
Western Blot Analysis: 0.5 µg/mL from a representative lot detected Ubiquitin on 10 µg of HeLa cell lysate.
品質
Evaluated by Immunoprecipitation in serum starved HeLa cell lysate.
Immunoprecipitation Analysis: 10 µg of this antibody detected Ubiquitin on 5 µL of serum starved HeLa cell lysate.
Immunoprecipitation Analysis: 10 µg of this antibody detected Ubiquitin on 5 µL of serum starved HeLa cell lysate.
ターゲットの説明
~8 kDa observed. The calculated molecular weight of this protein is 8 kDa, but has been observed at ~24 kDa due to tetramers. (Kvint, K., et al. (2008). Mol Cell.30(4):498-506.)
物理的形状
Affinity purified
Format: Purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
保管および安定性
Stable for 1 year at 2-8°C from date of receipt.
アナリシスノート
Control
Serum starved HeLa cell lysate
Serum starved HeLa cell lysate
その他情報
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
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
07-2130:
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。
Molecular cell, 30(4), 498-506 (2008-05-24)
The final outcome of protein polyubiquitylation is often proteasome-mediated proteolysis, meaning that "proofreading" of ubiquitylation by ubiquitin proteases (UBPs) is crucial. Transcriptional arrest can trigger ubiquitin-mediated proteolysis of RNA polymerase II (RNAPII) so a UBP reversing RNAPII ubiquitylation might be
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