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Key Documents

04-856

Sigma-Aldrich

Anti-TBK1 Antibody, clone AOW9, rabbit monoclonal

culture supernatant, clone AOW9, from rabbit

Synonym(s):

NF-kB-activating kinase, NF-kappa-B-activating kinase, TANK-binding kinase 1

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

culture supernatant

antibody product type

primary antibodies

clone

AOW9, monoclonal

species reactivity

mouse, canine, human, chicken

technique(s)

immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... TBK1(29110)
mouse ... Tbkbp1(73174)

General description

TBK, also known as IκB kinase (IKK)-related kinase NAK, belong to the serine/threonine IKK kinase family and is thought to play a role in NF-kappa-B (NF-κB) activation. The NF-κB complex of proteins is inhibited by I-kappa-B (IKB) proteins, which inactivate NF-κB by trapping it in the cytoplasm. Phosphorylation of serine residues on the IKB proteins by IKB kinases marks them for destruction via the ubiquitination pathway, thereby allowing activation and nuclear translocation of the NFKB complex. The protein encoded by this gene is similar to IKB kinases and can mediate NF-κB activation in response to certain growth factors. For example, the protein can form a complex with the IKB protein TANK and TRAF2 and release the NF-κB inhibition caused by TANK.

Specificity

Predicted to cross-react with mouse, dog, and chicken based on sequence homology.
TBK1; Does not cross-react with IKKε, IKKα or IKKβ.

Immunogen

Epitope: a.a. 642-645
Peptide corresponding to the sequence C...EEVS... (amino acids 642-645) of human TANK-binding kinase 1 (TBK1) with an N-terminal cysteine added for conjugation purposes.

Application

Detect TBK1 using this Anti-TBK1 Antibody, clone AOW9 validated for use in WB & IP.
Immunoprecipitation:
1-4 μL of a previous lot immunoprecipitated TBK1 from 100 μg of HEK293 RIPA lysate.
Research Category
Signaling

Apoptosis & Cancer
Research Sub Category
Kinases & Phosphatases

Immunological Signaling

Quality

Evaluated by western blot on RIPA lysates from HEK293 cells.

Western Blot Analysis:
A 1:500 to 1:2,000 of this antibody detected TBK1 in RIPA lysates from HEK293 cells.

Target description

85 kDa

Linkage

Replaces: 05-856

Physical form

Cultured supernatant containing 0.05% sodium azide.

Storage and Stability

Stable for 1 year at -20ºC from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Analysis Note

Control
RIPA lysates from HEK293 cells.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Elsa Salzer et al.
Journal of laboratory automation, 21(1), 133-142 (2015-07-15)
Chemoproteomics-based competition-binding assays allow the screening of compounds against endogenous proteins in cell or tissue extracts, but these assays are hampered by low throughput and high cost. Using compound pools rather than single compounds in a screening campaign holds the
Katherine A Fitzgerald et al.
Nature immunology, 4(5), 491-496 (2003-04-15)
The transcription factors interferon regulatory factor 3 (IRF3) and NF-kappaB are required for the expression of many genes involved in the innate immune response. Viral infection, or the binding of double-stranded RNA to Toll-like receptor 3, results in the coordinate
Yetao Wang et al.
Journal of immunology (Baltimore, Md. : 1950), 189(11), 5304-5313 (2012-10-23)
Ndfip1 functions as both a recruiter and an activator of multiple HECT domain E3 ubiquitin ligases of the Nedd4 family. In this study, we demonstrate that Ndfip1 is involved in the ubiquitin-mediated degradation of mitochondrial antiviral signaling (MAVS), which is
Shihao Chen et al.
Frontiers in microbiology, 11, 603131-603131 (2020-12-29)
Avian leukosis virus subgroup J (ALV-J), an oncogenic retrovirus, is known to cause immunosuppression and various types of cancer in chickens. Recent reports have shown that epigenetic changes in DNA and chromatin are widely implicated in the life cycle of
Tao Deng et al.
Cancer research, 74(7), 2119-2130 (2014-02-04)
HER2(+) breast cancer is currently treated with chemotherapy plus anti-HER2 inhibitors. Many patients do not respond or relapse with aggressive metastatic disease. Therefore, there is an urgent need for new therapeutics that can target HER2(+) breast cancer and potentiate the

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