Anti-KMT6/EZH2 (phospho T487) 抗体 [EPR24903-104] (ab300567)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR24903-104] to KMT6 / EZH2 (phospho T487)
- Suitable for: WB, Dot blot, IHC-P, Flow Cyt (Intra)
- Reacts with: Mouse, Rat, Human
Related conjugates and formulations
製品の概要
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製品名
Anti-KMT6/EZH2 (phospho T487) antibody [EPR24903-104]
KMT6 / EZH2 一次抗体 製品一覧 -
製品の詳細
Rabbit monoclonal [EPR24903-104] to KMT6 / EZH2 (phospho T487) -
由来種
Rabbit -
アプリケーション
適用あり: WB, Dot blot, IHC-P, Flow Cyt (Intra)more details
適用なし: ICC/IF or IP -
種交差性
交差種: Mouse, Rat, Human -
免疫原
This product was produced with the following immunogens:
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers. -
ポジティブ・コントロール
- WB: HeLa treated and untreated with 0.5µM nocodazole; HeLa treated and untreated with 2mM thymidine; Dot Blot: KMT6/EZH2(phospho Thr487) peptide IHC-P: Human tonsil, mouse spleen, and rat colon FFPE tissue sections Flow Cyt (Intra): HeLa (human cervix adenocarcinoma epithelial cells); HeLa treated and untreated with 20µM nocodazole.
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特記事項
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
製品の特性
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. -
バッファー
pH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA -
Concentration information loading...
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精製度
Protein A purified -
ポリ/モノ
モノクローナル -
クローン名
EPR24903-104 -
アイソタイプ
IgG -
研究分野
関連製品
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Alternative Versions
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Compatible Secondaries
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Isotype control
アプリケーション
The Abpromise guarantee
Abpromise保証は、 次のテスト済みアプリケーションにおけるab300567の使用に適用されます
アプリケーションノートには、推奨の開始希釈率がありますが、適切な希釈率につきましてはご検討ください。
アプリケーション | Abreviews | 特記事項 |
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WB |
1/1000. Detects a band of approximately 90 kDa (predicted molecular weight: 85 kDa).
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Dot blot |
1/1000.
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IHC-P |
1/2000. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
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Flow Cyt (Intra) |
1/500.
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特記事項 |
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WB
1/1000. Detects a band of approximately 90 kDa (predicted molecular weight: 85 kDa). |
Dot blot
1/1000. |
IHC-P
1/2000. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
Flow Cyt (Intra)
1/500. |
ターゲット情報
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機能
Polycomb group (PcG) protein. Catalytic subunit of the PRC2/EED-EZH2 complex, which methylates 'Lys-9' and 'Lys-27' of histone H3, leading to transcriptional repression of the affected target gene. Able to mono-, di- and trimethylate 'Lys-27' of histone H3 to form H3K27me1, H3K27me2 and H3K27me3, respectively. Compared to EZH2-containing complexes, it is more abundant in embryonic stem cells and plays a major role in forming H3K27me3, which is required for embryonic stem cell identity and proper differentiation. The PRC2/EED-EZH2 complex may also serve as a recruiting platform for DNA methyltransferases, thereby linking two epigenetic repression systems. Genes repressed by the PRC2/EED-EZH2 complex include HOXC8, HOXA9, MYT1, CDKN2A and retinoic acid target genes. -
組織特異性
Expressed in many tissues. Overexpressed in numerous tumor types including carcinomas of the breast, colon, larynx, lymphoma and testis. -
配列類似性
Belongs to the histone-lysine methyltransferase family. EZ subfamily.
Contains 1 SET domain. -
発生段階
Expression decreases during senescence of embryonic fibroblasts (HEFs). Expression peaks at the G1/S phase boundary. -
翻訳後修飾
Phosphorylated by AKT1. Phosphorylation by AKT1 reduces methyltransferase activity. -
細胞内局在
Nucleus. - Information by UniProt
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参照データベース
- Entrez Gene: 2146 Human
- Entrez Gene: 14056 Mouse
- Entrez Gene: 312299 Rat
- Omim: 601573 Human
- SwissProt: Q15910 Human
- SwissProt: Q61188 Mouse
- Unigene: 444082 Human
- Unigene: 246688 Mouse
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別名
- Enhancer of zeste 2 antibody
- enhancer of zeste 2 polycomb repressive complex 2 subunit antibody
- Enhancer of zeste homolog 2 (Drosophila) antibody
see all
画像
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All lanes : Anti-KMT6/EZH2 (phospho T487) antibody [EPR24903-104] (ab300567) at 1/1000 dilution
Lane 1 : HeLa treated with 2 mM thymidine for 16 hours, and then 10 nM nocodazole for 24 hours, whole cell lysate (untreated membrane)
Lane 2 : HeLa treated with 2 mM thymidine for 16 hours, and then 10 nM nocodazole for 24 hours, whole cell lysate (phosphatase treated membrane)
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051)
Predicted band size: 85 kDa
Observed band size: 90 kDa why is the actual band size different from the predicted?
Exposure time: 26 secondsBlocking / Diluting buffer and concentration:5% NFDM/TBST
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All lanes : Anti-KMT6/EZH2 (phospho T487) antibody [EPR24903-104] (ab300567) at 1/5000 dilution
Lane 1 : Untreated HeLa (human cervix adenocarcinoma epithelial cell), whole cell lysate
Lane 2 : HeLa treated with 0.5 µM nocodazole for 24 hours, whole cell lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution
Predicted band size: 85 kDa
Observed band size: 90 kDa why is the actual band size different from the predicted?
Exposure time: 70 secondsBlocking / Diluting buffer and concentration: 5% NFDM/TBST
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Immunohistochemical analysis of paraffin-embedded rat colon labeling KMT6/EZH2 (phospho Thr487) with ab300567 at 1/2000 dilution (0.221 µg/ml) followed by a ready to use Leica DS9800 (BOND™ Polymer Refine Detection) kit. Nuclear staining on rat colon without alkaline phosphatase treatment (image A). No signal was detected when tissues were treated with alkaline phosphatase (image B). The section was incubated with ab300567 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (BOND™ Polymer Refine Detection).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.
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Immunohistochemical analysis of paraffin-embedded mouse spleen labeling KMT6/EZH2 (phospho Thr487) with ab300567 at 1/2000 dilution (0.221 µg/ml) followed by a ready to use Leica DS9800 (BOND™ Polymer Refine Detection) kit. Nuclear staining on mouse spleen without alkaline phosphatase treatment (image A). No signal was detected when tissues were treated with alkaline phosphatase (image B). The section was incubated with ab300567 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (BOND™ Polymer Refine Detection).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.
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Immunohistochemical analysis of paraffin-embedded human tonsil labeling KMT6/EZH2 (phospho Thr487) with ab300567 at 1/2000 dilution (0.221 µg/ml) followed by a ready to use Leica DS9800 (BOND™ Polymer Refine Detection) kit. Nuclear staining on human tonsil without alkaline phosphatase treatment (image A). No signal was detected when tissues were treated with alkaline phosphatase (image B). The section was incubated with ab300567 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (BOND™ Polymer Refine Detection).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.
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Flow Cytometry (Intracellular) analysis of HeLa (human cervix adenocarcinoma epithelial cells) labeling KMT6/EZH2 (phospho Thr487) (Right) with ab300567 at a 1/500 dilution. Cells were fixed with 4% paraformaldehyde and permeabilized with 90% methanol. A Goat Anti-Rabbit IgG (Alexa Fluor® 488, (ab150081)) was used as the secondary antibody at a 1/5000 dilution. Rabbit monoclonal IgG (ab172730) was used as an isotype control (Left).
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Flow Cytometry (Intracellular) analysis of HeLa (human cervix adenocarcinoma epithelial cell) treated with 20 μM nocodazole for 24 hours (Right) / Untreated control (Left) labeling KMT6/EZH2 (phospho Thr487) with ab300567 at a 1/500 dilution. Cells were fixed with 4% paraformaldehyde and permeabilized with 90% methanol. A Goat Anti-Rabbit IgG (Alexa Fluor® 488, (ab150081)) was used as the secondary antibody at a 1/5000 dilution.
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Concentration of ab300567: 1/1000 dilution (0.441 μg/ml)
Secondary ab: Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (ab97051), 1/100000 dilution
Blocking/diluting buffer and concentration: 5% NFDM/TBST
Lane 1: KMT6/EZH2 (phospho Thr487) peptide a
Lane 2: KMT6/EZH2 (phospho Thr487) peptide b
Lane 3: KMT6/EZH2 non-phospho peptide corresponding to the region of phospho peptides a and b
Exposure time: 3 minutes
プロトコール
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
データシートおよび資料
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SDS download
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Datasheet download
Certificate of Compliance
参考文献 (1)
ab300567 は 1 報の論文で使用されています。
- Song D et al. Single-cell RNA sequencing reveals the heterogeneity of epithelial cell and fibroblast cells from non- to metastatic lymph node OTSCC. FASEB J 38:e23390 (2024). PubMed: 38169064