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由来生物
mouse
品質水準
抗体製品の状態
purified immunoglobulin
抗体製品タイプ
primary antibodies
クローン
4G12, monoclonal
化学種の反応性
human, mouse, rat, vertebrates
メーカー／製品名
Upstate®
テクニック
immunoprecipitation (IP): suitable
western blot: suitable
アイソタイプ
IgG
輸送温度
dry ice
ターゲットの翻訳後修飾
unmodified
詳細
In the nucleus, DNA is tightly packed into nucleosomes generating an environment which is highly repressive towards DNA processes such as transcription. Acetylation of lysine residues within proteins has emerged as an important mechanism used by cells to overcome this repression. The acetylation of non-histone proteins such as transcription factors, as well as histones appears to be involved in this process. Acetylation may result in structural transitions as well as specific signaling within discrete chromatin domains. The role of acetylation in intracellular signaling has been inferred from the binding of acetylated peptides by the conserved bromodomain. Furthermore, recent findings suggest that bromodomain/acetylated-lysine recognition can serve as a regulatory mechanism in protein-protein interactions in numerous cellular processes such as chromatin remodeling and transcriptional activation.
特異性
Acetylated lysine-containing proteins including histones. Of all the possible H3 and H4 acetylation sites, this antibody exhibits highest affinity for histone H4 acetylated on lysine 8 and histone H3 acetylated on lysine 14.
Expected to cross-react with rat and mouse.
免疫原
Mixture of chemically acetylated antigens; recognizes numerous proteins acetylated on a lysine, most prominently on histones.
アプリケーション
Detect acetyl-Lysine with Anti-acetyl-Lysine Antibody, clone 4G12 (Mouse Monoclonal Antibody), that has been shown to work in IP & WB.
Immunoprecipitation:
5 μg of a previous lot immunoprecipitated in vitro acetylated PCAF added to a 3T3 RIPA cell lysate. The immunoprecipitated PCAF was detected by subsequent western blot analysis using 1 μg/mL monoclonal anti-GST (Catalog # 05-311).
5 μg of a previous lot immunoprecipitated in vitro acetylated PCAF added to a 3T3 RIPA cell lysate. The immunoprecipitated PCAF was detected by subsequent western blot analysis using 1 μg/mL monoclonal anti-GST (Catalog # 05-311).
品質
Routinely evaluated by Western Blot on untreated and sodium butyrated treated HeLa lysates.
Western Blot Analysis:
1:500 dilution of this lot detected ACETYL-LYSINE on 10 μg of sodium butyrated treated HeLa lysates.
Western Blot Analysis:
1:500 dilution of this lot detected ACETYL-LYSINE on 10 μg of sodium butyrated treated HeLa lysates.
ターゲットの説明
Varies depending upon the protein being detected.
物理的形状
Format: Purified
Purified mouse monoclonal IgG in buffer containing 0.1 M Tris-glycine, pH 7.4, 0.15 M NaCl, 0.05% sodium azide, before the addition of glycerol to 30%.
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. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.
その他情報
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
法的情報
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
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保管分類コード
10 - Combustible liquids
WGK
WGK 1
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。
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