Alexa Fluor® 647 Anti-mH2A1 抗体 [EPR9359(2)] (ab208879)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Alexa Fluor® 647 Rabbit monoclonal [EPR9359(2)] to mH2A1
- Suitable for: ICC/IF
- Knockout validated
- Reacts with: Human
- Conjugation: Alexa Fluor® 647. Ex: 652nm, Em: 668nm
Related conjugates and formulations
製品の概要
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製品名
Alexa Fluor® 647 Anti-mH2A1 antibody [EPR9359(2)]
mH2A1 一次抗体 製品一覧 -
製品の詳細
Alexa Fluor® 647 Rabbit monoclonal [EPR9359(2)] to mH2A1 -
由来種
Rabbit -
標識
Alexa Fluor® 647. Ex: 652nm, Em: 668nm -
アプリケーション
適用あり: ICC/IFmore details -
種交差性
交差種: Human
交差が予測される動物種: Mouse, Rat -
免疫原
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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ポジティブ・コントロール
- ICC/IF: HepG2 cells, HAP1-WT and HAP1-H2AFY knockout cells
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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.
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
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. Avoid freeze / thaw cycle. Store In the Dark. -
バッファー
pH: 7.40
Preservative: 0.02% Sodium azide
Constituents: PBS, 1% BSA, 30% Glycerol (glycerin, glycerine) -
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
EPR9359(2) -
アイソタイプ
IgG -
研究分野
関連製品
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Alternative Versions
- Anti-mH2A1 antibody [EPR9359(2)] (ab183041)
- Alexa Fluor® 488 Anti-mH2A1 antibody [EPR9359(2)] (ab208563)
- HRP Anti-mH2A1 antibody [EPR9359(2)] (ab209320)
- Alexa Fluor® 555 Anti-mH2A1 antibody [EPR9359(2)] (ab211851)
- Alexa Fluor® 594 Anti-mH2A1 antibody [EPR9359(2)] (ab217090)
- Anti-mH2A1 antibody [EPR9359(2)] - BSA and Azide free (ab232602)
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Isotype control
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Positive Controls
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Recombinant Protein
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ab208879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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ICC/IF |
1/100 - 1/500.
This product gave a positive signal in cells fixed with 4% formaldehyde (10 min) and 100% methanol (5 min) |
特記事項 |
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ICC/IF
1/100 - 1/500. This product gave a positive signal in cells fixed with 4% formaldehyde (10 min) and 100% methanol (5 min) |
ターゲット情報
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機能
Variant histone H2A which replaces conventional H2A in a subset of nucleosomes where it represses transcription. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Involved in stable X chromosome inactivation. Inhibits the binding of transcription factors and interferes with the activity of remodeling SWI/SNF complexes. Inhibits histone acetylation by EP300 and recruits class I HDACs, which induces an hypoacetylated state of chromatin. In addition, isoform 1, but not isoform 2, binds ADP-ribose and O-acetyl-ADP-ribose, and may be involved in ADP-ribose-mediated chromatin modulation. -
組織特異性
Ubiquitous. -
配列類似性
Contains 1 histone H2A domain.
Contains 1 Macro domain. -
翻訳後修飾
Monoubiquitinated at either Lys-116 or Lys-117. May also be polyubiquitinated. Ubiquitination is mediated by the CUL3/SPOP E3 complex and does not promote proteasomal degradation. Instead, it is required for enrichment in inactive X chromosome chromatin. -
細胞内局在
Nucleus. Chromosome. Enriched in inactive X chromosome chromatin and in senescence-associated heterochromatin. - Information by UniProt
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参照データベース
- Entrez Gene: 9555 Human
- Entrez Gene: 26914 Mouse
- Entrez Gene: 29384 Rat
- Omim: 610054 Human
- SwissProt: O75367 Human
- SwissProt: Q9QZQ8 Mouse
- SwissProt: Q02874 Rat
- Unigene: 420272 Human
see all -
別名
- Core histone macro h2a.1 antibody
- Core histone macro-H2A.1 antibody
- H2A histone family member Y antibody
see all
画像
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ab208879 staining mH2A1 in wild-type HAP1 cells (top panel) and H2AFY knockout HAP1 cells (bottom panel). The cells were fixed with 100% methanol (5min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated with ab208879 at 1/500 dilution (shown in red) and ab195887 at 1/250 dilution (shown in green) overnight at +4°C. Nuclear DNA was labelled in blue with DAPI.
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
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ab208879 staining mH2A1 in HepG2 cells. The cells were fixed with 100% methanol (5 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab208879 at a 1/100 dilution (shown in red) and ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 488), at a 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
This product also gave a positive signal under the same testing conditions in HepG2 cells fixed with 4% formaldehyde (10 min).
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 (0)
ab208879 は論文での使用が確認できていません。