Anti-HDAC2 抗体 (ab16032)
Key features and details
- Rabbit polyclonal to HDAC2
- Suitable for: ICC/IF, WB, IP
- Knockout validated
- Reacts with: Mouse, Rat, Human
- Isotype: IgG
リコンビナント抗体で、ロット間での高い再現性を実現
- 異なるロット間での安定した再現性
- 容易なスケールアップ
- 評価試験による特異性の確認済み
- 倫理基準に準拠 - アニマル・フリーの生産
製品の概要
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製品名
Anti-HDAC2 antibody
HDAC2 一次抗体 製品一覧 -
製品の詳細
Rabbit polyclonal to HDAC2 -
由来種
Rabbit -
アプリケーション
適用あり: ICC/IF, WB, IPmore details -
種交差性
交差種: Mouse, Rat, Human
交差が予測される動物種: Monkey, African green monkey
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免疫原
Synthetic peptide corresponding to Human HDAC2 aa 450 to the C-terminus (internal sequence) conjugated to keyhole limpet haemocyanin.
(Peptide available asab16200) -
特記事項
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
製品の特性
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. -
バッファー
pH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help. -
Concentration information loading... -
精製度
Immunogen affinity purified -
ポリ/モノ
ポリクローナル -
アイソタイプ
IgG -
研究分野
関連製品
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Compatible Secondaries
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Isotype control
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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ab16032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 |
|---|---|---|
| ICC/IF | (2) |
Use a concentration of 0.5 µg/ml.
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| WB | (4) |
Use a concentration of 0.5 µg/ml. Detects a band of approximately 60 kDa (predicted molecular weight: 55.3 kDa).
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| IP |
Use at an assay dependent concentration.
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| 特記事項 |
|---|
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ICC/IF
Use a concentration of 0.5 µg/ml. |
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WB
Use a concentration of 0.5 µg/ml. Detects a band of approximately 60 kDa (predicted molecular weight: 55.3 kDa). |
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IP
Use at an assay dependent concentration. |
ターゲット情報
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機能
Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes.
Forms transcriptional repressor complexes by associating with MAD, SIN3, YY1 and N-COR. Interacts in the late S-phase of DNA-replication with DNMT1 in the other transcriptional repressor complex composed of DNMT1, DMAP1, PCNA, CAF1. Deacetylates TSHZ3 and regulates its transcriptional repressor activity. -
組織特異性
Widely expressed; lower levels in brain and lung. -
配列類似性
Belongs to the histone deacetylase family. HD type 1 subfamily. -
翻訳後修飾
S-nitrosylated by GAPDH. In neurons, S-Nitrosylation at Cys-262 and Cys-274 does not affect the enzyme activity but abolishes chromatin-binding, leading to increases acetylation of histones and activate genes that are associated with neuronal development. In embryonic cortical neurons, S-Nitrosylation regulates dendritic growth and branching. -
細胞内局在
Nucleus. - Information by UniProt
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参照データベース
- Entrez Gene: 3066 Human
- Entrez Gene: 15182 Mouse
- Entrez Gene: 84577 Rat
- Omim: 605164 Human
- SwissProt: Q92769 Human
- SwissProt: P70288 Mouse
- Unigene: 3352 Human
- Unigene: 19806 Mouse
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別名
- D10Wsu179e antibody
- HD 2 antibody
- HD2 antibody
see all
画像
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Western blot - Anti-HDAC2 antibody (ab16032)
Lane 1: Wild type HAP1 whole cell lysate (20 µg)
Lane 2: HDAC2 knockout HAP1 whole cell lysate (20 µg)Lanes 1 - 2: Merged signal (red and green). Green - ab16032 observed at 60 kDa. Red - loading control, ab18058, observed at 130 kDa.
ab16032 detected the expected band for HDAC2 in wild-type HAP1 cells and the band was not seen in HDAC2 knockout HAP1 cells. Additional cross-reactive bands were detected. Wild-type and HDAC2 knockout samples were subjected to SDS-PAGE. Ab16032 and ab18058 (Mouse anti Vinculin loading control) were incubated overnight at 4°C at 1000 dilution and 1/10000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/10000 dilution for 1 hour at room temperature before imaging.
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Immunocytochemistry/ Immunofluorescence - Anti-HDAC2 antibody (ab16032)ab16032 staining HDAC2 in wild-type HAP1 cells (top panel) and HDAC2 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 ab16032 at 0.5μg/ml and ab195889 at 1/250 dilution (shown in pseudocolour red) overnight at +4°C, followed by a further incubation at room temperature for 1h with a goat secondary antibody to Rabbit IgG (Alexa Fluor® 488) (ab150081) at 2 μg/ml (shown in green). Nuclear DNA was labelled in blue with DAPI.
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
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Immunocytochemistry/ Immunofluorescence - Anti-HDAC2 antibody (ab16032)ICC/IF image of ab16032 stained HeLa cells. The cells were 100% methanol fixed (5 min) then permeabilised using 0.1% PBS-Triton and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to further permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab16032 at 5µg/ml overnight at +4°C. The secondary antibody (pseudo-colored green) was Alexa Fluor® 488 goat anti- rabbit (ab150081) IgG (H+L) preadsorbed, used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (pseudo-colored red) at a 1/200 dilution for 1h at room temperature. DAPI was used to stain the cell nuclei (pseudo-colored blue) at a concentration of 1.43µM for 1hour at room temperature.
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Western blot - Anti-HDAC2 antibody (ab16032)All lanes : Anti-HDAC2 antibody (ab16032) at 1 µg/ml
Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 2 : Jurkat (Human T cell lymphoblast-like cell line) Whole Cell Lysate
Lane 3 : NIH 3T3 (Mouse embryonic fibroblast cell line) Whole Cell Lysate
Lane 4 : PC12 (Rat adrenal pheochromocytoma cell line) Whole Cell Lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) (ab65484) at 1/3000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 55.3 kDa
Observed band size: 60 kDa why is the actual band size different from the predicted?
Additional bands at: 50 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 1 minute -
Immunoprecipitation - Anti-HDAC2 antibody (ab16032)HDAC2 was immunoprecipitated using 0.5mg Hela whole cell extract, 5ug of Rabbit polyclonal to HDAC2 and 50µl of protein G magnetic beads (lane 1). The antibody was incubated with the Protein G beads for 10min under agitation. No antibody was added to the control (lane 2). Hela whole cell extractdiluted in RIPA buffer was added to each sample and incubated for 10min under agitation. Proteins were eluted by addition of 40µl SDS loading buffer and incubated for 10min at 70oC; 10µl of each sample was separated on a SDS PAGE gel, transferred to a nitrocellulose membrane, blocked with 5% BSA and probed with ab16032. Secondary: Mouse monoclonal [SB62a] Secondary Antibody to Rabbit IgG light chain (HRP) (ab99697). Band: 60ka: HDAC2.
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 (29)
ab16032 は 29 報の論文で使用されています。
- Xie L et al. Elucidation of the Hdac2/Sp1/miR-204-5p/Bcl-2 axis as a modulator of cochlear apoptosis via in vivo/in vitro models of acute hearing loss. Mol Ther Nucleic Acids 23:1093-1109 (2021). PubMed: 33614251
- Chatterjee Bhowmick D et al. FoxA2 and RNA Pol II mediate human islet amyloid polypeptide turnover in ER-stressed pancreatic ß-cells. Biochem J 478:1261-1282 (2021). PubMed: 33650632
- Sun J et al. N-terminal truncated carboxypeptidase E represses E-cadherin expression in lung cancer by stabilizing the Snail-HDAC complex. Am J Cancer Res 10:925-938 (2020). PubMed: 32266100
- Miao J et al. NF-?B p65-dependent transcriptional regulation of histone deacetylase 2 contributes to the chronic constriction injury-induced neuropathic pain via the microRNA-183/TXNIP/NLRP3 axis. J Neuroinflammation 17:225 (2020). PubMed: 32723328
- Elitt MS et al. Suppression of proteolipid protein rescues Pelizaeus-Merzbacher disease. Nature 585:397-403 (2020). PubMed: 32610343