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Merck
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主要文書

安全性情報

ABE286

Sigma-Aldrich

Anti-acetyl-p53 (Lys120) Antibody

from rabbit, purified by affinity chromatography

別名:

Cellular tumor antigen p53, Antigen NY-CO-13, Phosphoprotein p53, Tumor suppressor p53

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About This Item

UNSPSCコード:
12352203
eCl@ss:
32160702
NACRES:
NA.41

由来生物

rabbit

品質水準

抗体製品の状態

affinity isolated antibody

抗体製品タイプ

primary antibodies

クローン

polyclonal

精製方法

affinity chromatography

化学種の反応性

human

化学種の反応性(ホモロジーによる予測)

porcine (based on 100% sequence homology), canine (based on 100% sequence homology), rabbit (based on 100% sequence homology), sheep (based on 100% sequence homology)

テクニック

dot blot: suitable
immunoprecipitation (IP): 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

wet ice

ターゲットの翻訳後修飾

acetylation (Lys120)

遺伝子情報

human ... TP53(7157)

詳細

p53 is a DNA-binding, oligomerization domain and transcription activation domain-containing tumor suppressor that upregulates growth arrest and apoptosis-related genes in response to stress signals, thereby influencing programmed cell death, cell differentiation and cell cycle control mechanisms. p53 localizes to the nucleus yet can be chaperoned to the cytoplasm by the negative regulator MDM2, an E3 ubiquitin ligase that is upregulated in the presence of active p53, where MDM2 polyubiquitinates p53 for proteasome targeting. p53 can assemble into tetramers in the absence of DNA, fluctuates between latent and active (DNA-binding) conformations, and is differentially activated through posttranslational modifications including phosphorylation and acetylation. Mutations in the DNA-binding domain (DBD) (amino acids 110-286) of p53 can compromise energetically favorable association with cis elements and are implicated in several human cancers.

特異性

Other homologies: Mouse, Rat, Bovine, Feline, Zebrafish, and Equine (88% sequence homology).
This antibody recognizes the AXIN1 interacting domain of p53 acetylated at Lys120.

免疫原

Epitope: AXIN1 interacting domain
KLH-conjugated linear peptide corresponding to the AXIN1 interacting domain of human p53 acetylated at Lys120.

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
Research Sub Category
転写因子
Anti-acetyl-p53 (Lys120) Antibody is a highly specific rabbit polyclonal antibody, that targets p53 & has been tested in Dot Blot & IP.
Immunoprecipitation Analysis: 1 µg from a representative lot immunoprecipitated acetyl-p53 in camptothecin treated HCT116 cell lysate.

Immunoprecipitation Analysis: 1 µg from a representative lot immunoprecipitated acetyl-p53 in p53 transfected H1299 human lung cotransfected with or without hMOF (Prof. S. McMahon, Kimmel Cancer Center of Thomas Jefferson Medical College).

Immunoprecipitation Analysis: 1.5 µg or 4.5 µg from a representative lot immunoprecipitated endogenous acetyl-p53 in HCT116 cell lysates, which were treated with a vehicle (DMSO) or camptothecin (CPT) (Prof. S. McMahon, Kimmel Cancer Center of Thomas Jefferson Medical College).

Immunoprecipitation Analysis: 1 µg from a representative lot immunoprecipitated acetyl-p53 in H1299 cell lysates, which were transfected with either wild type p53, the 9 K/R mutant (all lysine residues except Lys120 mutated to arginine), the 10 K/R mutant (all lysine residues mutate including Lys 120), or empty vector, with or without hMOF (Prof. S. McMahon, Kimmel Cancer Center of Thomas Jefferson Medical College).

品質

Evaluated by Dot Blot in non-acetylated and acetylated p53 peptides.

Dot Blot Analysis: 1 µg/mL of this antibody detected acetyl-p53 in acetylated p53 peptides

ターゲットの説明

~43 kDa calculated. Many isoforms are known to exist. This antibody is predicted to react with isoform 1 (44 kDa), isoform 2 (38 kDa), isoform 3 (39 kDa), isoform 4 (39 kDa), isoform 5 (34 kDa), and isoform 6 (34 kDa).

物理的形状

Affinity 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
Non-acetylated and acetylated p53 peptides

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

ABE286:


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。

以前この製品を購入いただいたことがある場合

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文書ライブラリにアクセスする

Batzaya Davaadelger et al.
Oncotarget, 7(19), 27511-27526 (2016-04-07)
The insulin-like growth factor-1 receptor (IGF-1R) signaling pathway is aberrantly activated in multiple cancers and can promote proliferation and chemotherapy resistance. Multiple IGF-1R inhibitors have been developed as potential therapeutics. However, these inhibitors have failed to increase patient survival when

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