Anti-KAP1 (phospho S824) antibody
5
(6 Reviews)
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(80 Publications)
Anti-KAP1 (phospho S824) antibody (ab70369) is a rabbit polyclonal antibody detecting KAP1 in Western Blot, IP, IHC-P. Suitable for Human.
- Over 60 publications
- Trusted since 2008
View Alternative Names
KAP1, RNF96, TIF1B, TRIM28, Transcription intermediary factor 1-beta, TIF1-beta, E3 SUMO-protein ligase TRIM28, KRAB-associated protein 1, KRAB-interacting protein 1, Nuclear corepressor KAP-1, RING finger protein 96, RING-type E3 ubiquitin transferase TIF1-beta, Tripartite motif-containing protein 28, KAP-1, KRIP-1
- ICC
Unknown
Immunocytochemistry - Anti-KAP1 (phospho S824) antibody (AB70369)
Detection of KAP1 (phospho S824) by ab70369 (1 : 200) in NBF-fixed HeLa cells by Immunocytochemistry. Cells were treated with etoposide (left) and untreated (right). Red fluorescent anti-rabbit IgG dylight 594 conjugated was used as a secondary antibody at 1/100 dilution.
- ICC
AbReview29889****
Immunocytochemistry - Anti-KAP1 (phospho S824) antibody (AB70369)
ab70369 staining KAP1 (phospho S824) (red) in Human U2OS cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were treated with 1 μM Etoposide for 3 hours prior to fixing. Cells were fixed with formaldehyde, permeabilized in 0.5% NP40 and blocked with 3% BSA for 2 hours at 21°C. Samples were incubated with primary antibody (1/1000 in PBS + 3% BSA) for 12 hours at 4°C. An Alexa Fluor®594-conjugated Mouse anti-rabbit IgG monoclonal (1/500) was used as the secondary antibody.
This image is courtesy of an Abreview submitted by Ms. Can Zhou
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KAP1 (phospho S824) antibody (AB70369)
Detection of human Phospho KAP-1 (S824) using FFPE serial sections of asynchronous etoposide treated HeLa cells with MOCK CIP treatment (left) and etoposide treated HeLa cells with CIP treatment (right). Antibody : Affinity purified rabbit anti-Phospho KAP-1 (S824) ab70369 used at a dilution of 1 : 200 (1 µg/ml).
Detection : DAB
- IP
Supplier Data
Immunoprecipitation - Anti-KAP1 (phospho S824) antibody (AB70369)
Detection of Human KAP1 (phospho S824) by Western Blot of Immunoprecipitates.
Whole cell lysate (1.0 mg per IP reaction; 10% of IP loaded) from HEK293T cells treated with 100 µM etoposide (+) or mock treated (-). Antibodies : Affinity purified rabbit anti-phospho KAP-1 (S824) antibody ab70369 and rabbit anti-KAP-1 recombinant monoclonal antibody ab243871 used for IP at 6 µg per reaction. For blotting immunoprecipitated Phospho KAP-1 (S824), ab70369 was used at 0.04 µg/ml.
Detection : Chemiluminescence with an exposure time of 1 second.
All lanes:
Immunoprecipitation - Anti-KAP1 (phospho S824) antibody (ab70369) at 0.04 µg/mL
Lane 1:
HEK293T cells treated with 100 µM etoposide (+)
Lane 2:
HEK293T cells mock treated (-)
Secondary
All lanes:
Goat anti-Rabbit Light Chain HRP Conjugate
Observed band size: 100-105 kDa
false
Exposure time: 1s
- WB
Supplier Data
Western blot - Anti-KAP1 (phospho S824) antibody (AB70369)
Whole cell lysate (10 µg) from HEK293T cells treated with 100 µM etoposide (+) or mock treated (-). ab70369 was used for WB at 0.04 µg/ml. Detection : Chemiluminescence with an exposure time of 30 seconds. Lower Panel : ab243871, Anti-KAP1 antibody [BL-248-2G6].
All lanes:
Western blot - Anti-KAP1 (phospho S824) antibody (ab70369) at 0.04 µg/mL
Lane 1:
HEK293T cells mock treated (-)
Lane 2:
HEK293T cells treated with 100 µM etoposide (+)
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>)
Observed band size: 100-105 kDa
false
Exposure time: 10s
- WB
Supplier Data
Western blot - Anti-KAP1 (phospho S824) antibody (AB70369)
Whole cell lysate (10 µg) from NIH 3T3 cells treated with 100 µM etoposide (+) or mock treated (-). ab70369 was used for WB at 0.04 µg/ml. Detection : Chemiluminescence with an exposure time of 30 seconds. Lower Panel : ab243871, Anti-KAP1 antibody [BL-248-2G6].
All lanes:
Western blot - Anti-KAP1 (phospho S824) antibody (ab70369) at 0.04 µg/mL
Lane 1:
NIH 3T3 cells mock treated (-)
Lane 2:
NIH 3T3 cells treated with 100 µM etoposide (+)
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>)
Observed band size: 100-105 kDa
false
Exposure time: 30s
Reactivity data
Product details
Anti-KAP1 (phospho S824) antibody (ab70369) is a rabbit polyclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P) in Human samples.
What is the molecular weight of KAP1?
Anti-KAP1 (phospho S824) (ab70369) specifically detects a band for KAP1 (UniProt: Q13263) at a molecular weight of 89kDa.
Trusted by the scientific community
Anti-KAP1 (phospho S824) (ab70369) was first used in a scientific publication in 2008 and has been cited over 60 times in peer-reviewed journals.
Reviewed by scientists
Anti-KAP1 (phospho S824) (ab70369) has over 5 independent reviews from customers.
Properties and storage information
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Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
KAP1 acts as a scaffold protein facilitating the assembly of large protein complexes that include chromatin remodelers and histone deacetylases. It is significant in maintaining chromatin structure and mediating gene silencing. KAP1 phosphorylation serves as a switch between its roles in transcriptional repression and activation. This protein also interacts with heterochromatin protein 1 (HP1) and other TRIM family proteins playing an important role in genomic stability by controlling gene expression and repair mechanisms.
Pathways
KAP1 participates actively in p53 and DNA damage response pathways. In the p53 pathway KAP1 regulates genes involved in the cell cycle and apoptosis acting in conjunction with the p53 protein. Within the DNA damage response KAP1 modulates the repair of double-strand breaks by interacting with proteins like ATM kinase influencing cellular sensitivity to genotoxic stress. These pathways highlight its importance in maintaining cellular homeostasis and response to external stimuli.
Product protocols
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Target data
Publications (80)
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Nature communications 16:8476 PubMed41006228
2025
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The Journal of clinical investigation 135: PubMed40608419
2025
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Nature 642:785-795 PubMed40399682
2025
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Nature 640:1093-1102 PubMed40205037
2025
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Nucleic acids research 53: PubMed39704103
2024
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Molecular cancer therapeutics 24:859-869 PubMed39440433
2024
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Apoptosis : an international journal on programmed cell death 29:2047-2073 PubMed39395083
2024
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Scientific reports 14:19999 PubMed39198533
2024
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Nature communications 15:1700 PubMed38402224
2024
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Nature communications 15:1446 PubMed38365788
2024
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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