AB256301

Anti-AATF/DED antibody [EPR22934-136] - BSA and Azide free

RabMAb
Recombinant
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Rabbit Recombinant Monoclonal AATF/DED antibody. Carrier free. Suitable for IP, WB, ICC/IF and reacts with Human, Mouse samples.

View Alternative Names

CHE1, DED, HSPC277, AATF, Protein AATF, Apoptosis-antagonizing transcription factor, Rb-binding protein Che-1

3 Images

Immunocytochemistry/ Immunofluorescence - Anti-AATF/DED antibody [EPR22934-136] - BSA and Azide free (AB256301)

ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-AATF/DED antibody [EPR22934-136] - BSA and Azide free (AB256301)

Immunofluorescent analysis of 4% paraformaldehyde -fixed, 0.1% Triton X-100 permeabilized HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) cells labeling AATF/DED with ab233546 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing nucleolar staining in HEK-293T cells. The nuclear counterstain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor^® 594) (ab195889) at 1/200 dilution (red).

Secondary antibody only control : Used PBS instead of primary antibody, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (ab150077) secondary antibody at 1/1000 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab233546).

ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-AATF/DED antibody [EPR22934-136] - BSA and Azide free (AB256301)

Immunofluorescent analysis of 4% paraformaldehyde -fixed, 0.1% Triton X-100 permeabilized NIH/3T3 (mouse embryo fibroblast cell line) cells labeling AATF/DED with ab233546 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing nucleolar staining in NIH/3T3 cells. The nuclear counterstain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor^® 594) (ab195889) at 1/200 dilution (red).

Secondary antibody only control : Used PBS instead of primary antibody, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (ab150077) secondary antibody at 1/1000 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab233546).

Unknown

Immunoprecipitation - Anti-AATF/DED antibody [EPR22934-136] - BSA and Azide free (AB256301)

AATF/DED was immunoprecipitated from 0.35 mgof HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate with ab233546 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab233546 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used at 1/5000 dilution.

Lane 1 : HEK-293T whole cell lysate 10 μg (Input).
Lane 2 : ab233546 IP in HEK-293T whole cell lysate.
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab233546 in HEK-293T whole cell lysate.

Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 15 seconds.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab233546).

All lanes:

Immunoprecipitation - Anti-AATF/DED antibody [EPR22934-136] (<a href='/en-us/products/primary-antibodies/aatf-ded-antibody-epr22934-136-ab233546'>ab233546</a>)

Predicted band size: 63 kDa

Observed band size: 80 kDa

false

Unconjugated

Anti-AATF/DED antibody [EPR22934-136]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR22934-136

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Human

Applications

ICC/IF, IP, WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Mouse": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

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Product details

ab256301 is the carrier-free version of ab233546.

Patented technology
Our RabMAb^® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb^® patents.

What are the advantages of a recombinant monoclonal antibody?
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 batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar^® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar^® is a trademark of Fluidigm Canada Inc.

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A

Storage buffer

pH: 7.2 - 7.4 Constituents: PBS

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

+4°C

Storage information

Do Not Freeze

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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

AATF also known as apoptosis antagonizing transcription factor and sometimes referred to as DED a.k.a. death effector detach protein is a pivotal regulator of cellular processes. This protein has a molecular mass of approximately 61 kDa. AATF is expressed in various tissues including the brain and liver where it plays a diverse role in cellular function. As an antagonist of apoptosis AATF interacts with signaling pathways to modulate cell survival and proliferation.

Biological function summary

The protein is involved in numerous cellular activities such as transcriptional regulation and cell cycle control. AATF associates with nucleoprotein complexes and is critical in regulating transcription by interacting with RNA polymerase II. It acts as a transcriptional co-regulator influencing genes responsible for cell growth and survival. Research indicates that AATF can affect the balance between cell survival and death which is significant in both development and response to cellular stress.

Pathways

AATF interacts with multiple signaling cascades notably the apoptosis and cell cycle pathways. For example AATF participates in the p53 pathway influencing cellular responses to DNA damage. It interacts with other proteins such as p21 and cyclin D1 helping to modulate cell cycle progression and ensuring genomic stability. These interactions highlight AATF's role in maintaining cellular homeostasis and regulating programmed cell death processes.

AATF is associated with cancer and neurodegenerative diseases. Its ability to inhibit apoptosis and regulate cell proliferation links it to tumorigenesis. In cancer AATF's interaction with proteins like Bcl-2 can prevent the initiation of apoptosis contributing to tumor cell survival. Additionally imbalance in AATF activity may influence the progression of neurodegenerative conditions where its regulatory role on apoptosis and cell cycle can affect neuronal survival and function.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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Target data

Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-rRNA and work in concert to generate RNA folding, modifications, rearrangements and cleavage as well as targeted degradation of pre-ribosomal RNA by the RNA exosome (PubMed : 34516797). May function as a general inhibitor of the histone deacetylase HDAC1. Binding to the pocket region of RB1 may displace HDAC1 from RB1/E2F complexes, leading to activation of E2F target genes and cell cycle progression. Conversely, displacement of HDAC1 from SP1 bound to the CDKN1A promoter leads to increased expression of this CDK inhibitor and blocks cell cycle progression. Also antagonizes PAWR mediated induction of aberrant amyloid peptide production in Alzheimer disease (presenile and senile dementia), although the molecular basis for this phenomenon has not been described to date.

See full target information AATF

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Anti-AATF/DED antibody [EPR22934-136] - BSA and Azide free

Immunocytochemistry/ Immunofluorescence - Anti-AATF/DED antibody [EPR22934-136] - BSA and Azide free (AB256301)

Immunocytochemistry/ Immunofluorescence - Anti-AATF/DED antibody [EPR22934-136] - BSA and Azide free (AB256301)

Immunoprecipitation - Anti-AATF/DED antibody [EPR22934-136] - BSA and Azide free (AB256301)

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Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

Reactivity data

Product details

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

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