Anti-HDAC2 antibody [3F3] (ab51832)
Key features and details
- Mouse monoclonal [3F3] to HDAC2
- Suitable for: Flow Cyt (Intra), WB, ICC/IF
- Knockout validated
- Reacts with: Mouse, Human
- Isotype: IgG1
Related conjugates and formulations
Overview
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Product name
Anti-HDAC2 antibody [3F3]
See all HDAC2 primary antibodies -
Description
Mouse monoclonal [3F3] to HDAC2 -
Host species
Mouse -
Tested applications
Suitable for: Flow Cyt (Intra), WB, ICC/IFmore details -
Species reactivity
Reacts with: Mouse, Human
Predicted to work with: Rat, Chicken, Cow -
Immunogen
Synthetic peptide corresponding to Human HDAC2 aa 450-550.
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Positive control
- Nuclear extract of HeLa cells and HAP1 whole cell lysate . IF/ICC: MCF7 cell line.
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General notes
This monoclonal antibody to HDAC2 has been knockout validated in Western blot. The expected band for HDAC2 was observed in wild type cells and the band was not seen in HDAC2 knockout cells.
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com.
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
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS -
Concentration information loading...
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Purity
Protein G purified -
Clonality
Monoclonal -
Clone number
3F3 -
Isotype
IgG1 -
Research areas
Associated products
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Alternative Versions
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ChIP Related Products
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Compatible Secondaries
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Conjugation kits
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab51832 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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Flow Cyt (Intra) |
Use 1µg for 106 cells.
ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody. |
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WB | (4) |
1/1000 - 1/10000. Detects a band of approximately 55 kDa (predicted molecular weight: 55 kDa).
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ICC/IF | (1) |
1/25 - 1/100.
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Notes |
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Flow Cyt (Intra)
Use 1µg for 106 cells. ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody. |
WB
1/1000 - 1/10000. Detects a band of approximately 55 kDa (predicted molecular weight: 55 kDa). |
ICC/IF
1/25 - 1/100. |
Target
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Function
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. -
Tissue specificity
Widely expressed; lower levels in brain and lung. -
Sequence similarities
Belongs to the histone deacetylase family. HD type 1 subfamily. -
Post-translational
modificationsS-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. -
Cellular localization
Nucleus. - Information by UniProt
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Database links
- Entrez Gene: 395635 Chicken
- Entrez Gene: 407223 Cow
- Entrez Gene: 3066 Human
- Entrez Gene: 15182 Mouse
- Entrez Gene: 84577 Rat
- Omim: 605164 Human
- SwissProt: P56519 Chicken
- SwissProt: Q92769 Human
see all -
Alternative names
- D10Wsu179e antibody
- HD 2 antibody
- HD2 antibody
see all
Images
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ab51832 staining HDAC2 in MCF7 cells. The cells were fixed with 4% paraformaldehyde (10 min), permeabilized with 0.1% PBS-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 ab51832 at 5µg/ml and ab6046, Rabbit polyclonal to beta Tubulin - Loading Control. Cells were then incubated with ab150117, Goat polyclonal Secondary Antibody to Mouse IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution (shown in green) and ab150080, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 594) at 1/1000 dilution (shown in pseudocolour magenta). Nuclear DNA was labelled with DAPI (shown in blue). Image was acquired with a high-content analyser (Operetta CLS, Perkin Elmer) and a maximum intensity projection of confocal sections is shown.
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Lane 1: Wild type HAP1 whole cell lysate (20 µg)
Lane 2: HDAC2 knockout HAP1 whole cell lysate (20 µg)
Lane 3: A431 whole cell lysate (20 µg)
Lane 4: HeLa whole cell lysate (20 µg)Lanes 1 - 4: Merged signal (red and green). Green - ab51832 observed at 65 kDa. Red - loading control, ab181602, observed at 37 kDa.
ab51832 detected the expected band for HDAC2 in wild-type HAP1 cells and the band was not seen in HDAC2 knockout HAP1 cells. Wild-type and HDAC2 knockout samples were subjected to SDS-PAGE. ab51832 and ab181602 (Rabbit anti GAPDH loading control) were incubated overnight at 4°C at 1000 dilution and 1/10000 dilution respectively. Blots were developed with Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed ab216772 and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preabsorbed ab216777 secondary antibodies at 1/10000 dilution for 1 hour at room temperature before imaging.
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Overlay histogram showing HeLa cells stained with ab51832 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab51832, 1µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.
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All lanes : Anti-HDAC2 antibody [3F3] (ab51832) at 5 µg/ml
Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 2 : HeLa (Human epithelial carcinoma cell line) Nuclear Lysate
Lane 3 : Jurkat (Human T cell lymphoblast-like cell line) Whole Cell Lysate
Lane 4 : NIH 3T3 (Mouse embryonic fibroblast cell line) Whole Cell Lysate
Lane 5 : K562 (Human erythromyeloblastoid leukemia cell line) Whole Cell Lysate
Lane 6 : U2OS (Human osteosarcoma cell line) Whole Cell Lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat Anti-Mouse IgG H&L (HRP) preadsorbed (ab97040) at 1/10000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 55 kDa
Observed band size: 65 kDa why is the actual band size different from the predicted?
Exposure time: 16 minutesThis blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab51832 overnight at 4°C. Antibody binding was detected using an anti-rabbit antibody conjugated to HRP, and visualised using ECL development solution.
Datasheets and documents
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SDS download
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Datasheet download
References (27)
ab51832 has been referenced in 27 publications.
- Rivera C et al. Unveiling RCOR1 as a rheostat at transcriptionally permissive chromatin. Nat Commun 13:1550 (2022). PubMed: 35322029
- Noches V et al. Pilocarpine-induced seizures associate with modifications of LSD1/CoREST/HDAC1/2 epigenetic complex and repressive chromatin in mice hippocampus. Biochem Biophys Rep 25:100889 (2021). PubMed: 33426312
- Li Z et al. Gut microbiota regulate cognitive deficits and amyloid deposition in a model of Alzheimer's disease. J Neurochem 155:448-461 (2020). PubMed: 32319677
- Feng Q et al. MAPT/Tau accumulation represses autophagy flux by disrupting IST1-regulated ESCRT-III complex formation: a vicious cycle in Alzheimer neurodegeneration. Autophagy N/A:1-18 (2019). PubMed: 31223056
- Hou X et al. Suppression of HDAC2 in Spinal Cord Alleviates Mechanical Hyperalgesia and Restores KCC2 Expression in a Rat Model of Bone Cancer Pain. Neuroscience 377:138-149 (2018). WB, IHC-P ; Rat . PubMed: 29482000