Anti-RBBP4 抗体 [EPR3411] - ChIP Grade (ab79416)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR3411] to RBBP4 - ChIP Grade
- Suitable for: Flow Cyt (Intra), WB, IP, IHC-P, ChIP-sequencing, ICC/IF
- Reacts with: Mouse, Rat, Human
Related conjugates and formulations
製品の概要
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製品名
Anti-RBBP4 antibody [EPR3411] - ChIP Grade
RBBP4 一次抗体 製品一覧 -
製品の詳細
Rabbit monoclonal [EPR3411] to RBBP4 - ChIP Grade -
由来種
Rabbit -
アプリケーション
適用あり: Flow Cyt (Intra), WB, IP, IHC-P, ChIP-sequencing, ICC/IFmore details -
種交差性
交差種: Mouse, Rat, Human -
免疫原
Synthetic peptide within Human RBBP4 aa 1-100 (N terminal). The exact sequence is proprietary.
Database link: Q09028 -
ポジティブ・コントロール
- WB: HeLa, Jurkat, NIH/3T3, 293 and HeLa, whole cell lysates. Mouse spleen, Rat spleen and Human fetal spleen tissue lysates; IHC-P: Human breast cancer, rat pancreas and Mouse cerebrum; Flow Cyt (intra): MCF7 cells; IP: HeLa cells; ICC/IF: MCF-7 and HeLa cells. ChIP-Seq: Chromatin from HeLa 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.
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: 40% Glycerol (glycerin, glycerine), 59% PBS, 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
EPR3411 -
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
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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ab79416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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Flow Cyt (Intra) |
1/20.
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody. For unpurified use at 1/50 |
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WB |
1/10000 - 1/50000. Detects a band of approximately 48 kDa (predicted molecular weight: 48 kDa).
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IP |
1/20.
For unpurified use at 1/50 |
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IHC-P |
1/8000. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
See IHC antigen retrieval protocols. For unpurified use at 1/100 - 1/250 |
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ChIP-sequencing |
Use 3 µg for 30 µg of chromatin.
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ICC/IF |
1/100 - 1/250.
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特記事項 |
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Flow Cyt (Intra)
1/20. ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody. For unpurified use at 1/50 |
WB
1/10000 - 1/50000. Detects a band of approximately 48 kDa (predicted molecular weight: 48 kDa). |
IP
1/20. For unpurified use at 1/50 |
IHC-P
1/8000. Perform heat mediated antigen retrieval before commencing with IHC staining protocol. See IHC antigen retrieval protocols. For unpurified use at 1/100 - 1/250 |
ChIP-sequencing
Use 3 µg for 30 µg of chromatin. |
ICC/IF
1/100 - 1/250. |
ターゲット情報
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機能
Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the chromatin assembly factor 1 (CAF-1) complex, which is required for chromatin assembly following DNA replication and DNA repair; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling and histone deacetylase complex (the NuRD complex), which promotes transcriptional repression by histone deacetylation and nucleosome remodeling; the PRC2/EED-EZH2 complex, which promotes repression of homeotic genes during development; and the NURF (nucleosome remodeling factor) complex. -
配列類似性
Belongs to the WD repeat RBAP46/RBAP48/MSI1 family.
Contains 6 WD repeats. -
細胞内局在
Nucleus. - Information by UniProt
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参照データベース
- Entrez Gene: 5928 Human
- Entrez Gene: 19646 Mouse
- Entrez Gene: 313048 Rat
- Omim: 602923 Human
- SwissProt: Q09028 Human
- SwissProt: Q60972 Mouse
- Unigene: 16003 Human
- Unigene: 12145 Mouse
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別名
- CAF I p48 antibody
- CAF-1 subunit C antibody
- CAF-I 48 kDa subunit antibody
see all
画像
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Chromatin was prepared from HeLa cells. Cells were fixed with 1% formaldehyde for 10 minutes. ChIP was performed with 10^7 HeLa cells and 8 µg of ab79416 [EPR3411]. ChIP DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 30 million reads.
Additional screenshots of mapped reads can be downloaded here.
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Chromatin was prepared from HeLa cells. Cells were fixed with 1% formaldehyde for 10 minutes. ChIP was performed with 30 µg of chromatin and 3 µg of ab79416. ChIP DNA was sequenced on the Illumina NextSeq 500 to a depth of 30 million reads. ChIP-Seq validation performed by Active Motif, Carlsbad, CA.
Additional screenshots of mapped reads can be downloaded here.
DOI: 10.7554/eLife.54993.
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All lanes : Anti-RBBP4 antibody [EPR3411] - ChIP Grade (ab79416) at 0.006 µg/ml (purified)
Lane 1 : HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysates
Lane 2 : Mouse spleen lysates
Lane 3 : Rat spleen lysates
Lysates/proteins at 15 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution
Predicted band size: 48 kDaBlocking and diluting buffer: 5% NFDM/TBST.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Rat pancreas tissue sections labeling RBBP4 with Purified ab79416 at 1:8000 dilution (0.014 µg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0) ImmunoHistoProbe one step HRP Polymer (ready to use) was used as the secondary antibody. Negative control:PBS instead of the primary antibody.Hematoxylinwas used as a counterstain
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ab79416 (purified) at 1:20 dilution (2µg) immunoprecipitating RBBP4 in HeLa whole cell lysate.
Lane 1 (input): HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysate 10µg
Lane 2 (+): ab79416 & HeLa whole cell lysate
Lane 3 (-): Rabbit monoclonal IgG (ab172730) instead of ab79416 in HeLa whole cell lysate
For western blotting, VeriBlot for IP Detection Reagent (HRP) (ab131366) was used for detection at 1:1000 dilution.
Blocking and diluting buffer: 5% NFDM/TBST. -
Intracellular Flow Cytometry analysis of MCF7 (Human breast adenocarcinoma epithelial cell) cells labeling RBBP4 with purified ab79416 at 1/20 dilution (10µg/ml) (red). Cells were fixed with 4% Paraformaldehyde. A Goat anti rabbit IgG (Alexa Fluor® 488) secondary antibody was used at 1/2000 dilution. Isotype control - Rabbit monoclonal IgG (Black). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Mouse cerebrum tissue sections labeling RBBP4 with Purified ab79416 at 1:8000 dilution (0.014 µg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0) ImmunoHistoProbe one step HRP Polymer (ready to use) was used as the secondary antibody. Negative control:PBS instead of the primary antibody.Hematoxylinwas used as a counterstain
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human breast cancer tissue sections labeling RBBP4 with Purified ab79416 at 1:8000 dilution (0.014 µg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0) ImmunoHistoProbe one step HRP Polymer (ready to use)was used as the secondary antibody. Negative control:PBS instead of the primary antibody. Hematoxylinwas used as a counterstain
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Anti-RBBP4 antibody [EPR3411] - ChIP Grade (ab79416) at 0.006 µg/ml (purified) + Human fetal spleen lysates at 15 µg
Secondary
Goat Anti-Rabbit IgG (HRP) with minimal cross-reactivity with human IgG at 1/2000 dilution
Predicted band size: 48 kDaBlocking and diluting buffer: 5% NFDM/TBST.
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ab79416 staining RBBP4 in MCF-7 (human breast carcinoma) cells by ICC (Immunocytochemistry). Cells were fixed with 4% Paraformaldehyde and permeabilized with 0.1% tritonX-100. Samples were incubated with primary antibody at a dilution of 1/500. A goat anti rabbit IgG (Alexa Fluor® 488) (ab150077) was used as the secondary antibody at a dilution of 1/1000. DAPI was used as a nuclear counterstain.
Negative control 1: PBS only.
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All lanes : Anti-RBBP4 antibody [EPR3411] - ChIP Grade (ab79416) at 1/50000 dilution (Unpurifed)
Lane 1 : HeLa lysate
Lane 2 : Jurkat lysate
Lane 3 : NIIH/3T3 lysate
Lane 4 : 293 lysate
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : HRP labelled goat anti-rabbit at 1/2000 dilution
Predicted band size: 48 kDa
Observed band size: 48 kDa -
Unpurifed ab79416, at 1/100 dilution, staining RBBP4 in human breast carcinoma tissue by Immunohistochemistry.
Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.
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Immunocytochemical staining of RBBP4 in HeLa cells using unpurified ab79416 at 1/100 dilution.
プロトコール
データシートおよび資料
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SDS download
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Datasheet download
参考文献 (14)
ab79416 は 14 報の論文で使用されています。
- Vecellio M et al. Functional Genomic Analysis of a RUNX3 Polymorphism Associated With Ankylosing Spondylitis. Arthritis Rheumatol 73:980-990 (2021). PubMed: 33369221
- Miao X et al. Loss of RBBP4 results in defective inner cell mass, severe apoptosis, hyperacetylated histones and preimplantation lethality in mice†. Biol Reprod 103:13-23 (2020). PubMed: 32285100
- Gomes AP et al. Dynamic Incorporation of Histone H3 Variants into Chromatin Is Essential for Acquisition of Aggressive Traits and Metastatic Colonization. Cancer Cell 36:402-417.e13 (2019). PubMed: 31564638
- Smith HW et al. An ErbB2/c-Src axis links bioenergetics with PRC2 translation to drive epigenetic reprogramming and mammary tumorigenesis. Nat Commun 10:2901 (2019). PubMed: 31263101
- Patel D et al. The histone demethylase LSD1 regulates inner ear progenitor differentiation through interactions with Pax2 and the NuRD repressor complex. PLoS One 13:e0191689 (2018). PubMed: 29370269