Key features and details
- Rabbit polyclonal to NFkB Inducing Kinase NIK
- Suitable for: IHC-P, ICC/IF, WB
- Reacts with: Human
- Isotype: IgG
Product nameAnti-NFkB Inducing Kinase NIK antibody
See all NFkB Inducing Kinase NIK primary antibodies
DescriptionRabbit polyclonal to NFkB Inducing Kinase NIK
SpecificityThis antibody recognises human NFkB Inducing Kinase NIK.
Tested applicationsSuitable for: IHC-P, ICC/IF, WBmore details
Species reactivityReacts with: Human
- Whole cell lysate of 293.
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In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
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Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab19144 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||Use a concentration of 5 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
|ICC/IF||Use a concentration of 1 - 5 µg/ml.|
|WB||1/500. Detects a band of approximately 105 kDa (predicted molecular weight: 105.4 kDa).|
FunctionLymphotoxin beta-activated kinase which seems to be exclusively involved in the activation of NF-kappa-B and its transcriptional activity. Promotes proteolytic processing of NFKB2/P100, which leads to activation of NF-kappa-B via the non-canonical pathway. Could act in a receptor-selective manner.
Tissue specificityWeakly expressed in testis, small intestine, spleen, thymus, peripheral blood leukocytes, prostate, ovary and colon.
Sequence similaritiesBelongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase kinase subfamily.
Contains 1 protein kinase domain.
modificationsAutophosphorylated. Phosphorylation at Thr-559 is required to activates its kinase activity and 'Lys-63'-linked polyubiquitination. Phosphorylated by CHUK/IKKA leading to MAP3K14 destabilization.
Ubiquitinated. Undergoes both 'Lys-48'- and 'Lys-63'-linked polyubiquitination. 'Lys-48'-linked polyubiquitination leads to its degradation by the proteasome, while 'Lys-63'-linked polyubiquitination stabilizes and activates it.
- Information by UniProt
- MAP3K14 antibody
- FTDCR1B antibody
- HS antibody
Anti-NFkB Inducing Kinase NIK antibody (ab19144) at 1/500 dilution + NIK-transfected 293 cell lysate
Predicted band size: 105.4 kDa
ICC/IF image of ab19144 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab19144, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
IHC image of ab19144 staining in human cervix formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab19144, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
ab19144 has been referenced in 3 publications.
- Das R et al. Lymphotoxin-ß receptor-NIK signaling induces alternative RELB/NF-?B2 activation to promote metastatic gene expression and cell migration in head and neck cancer. Mol Carcinog 58:411-425 (2019). PubMed: 30488488
- Maracle CX et al. Noncanonical NF-?B signaling in microvessels of atherosclerotic lesions is associated with inflammation, atheromatous plaque morphology and myocardial infarction. Atherosclerosis 270:33-41 (2018). IHC-P ; Human . PubMed: 29407886
- Maracle CX et al. Silencing NIK potentiates anti-VEGF therapy in a novel 3D model of colorectal cancer angiogenesis. Oncotarget 9:28445-28455 (2018). PubMed: 29983872