Rabbit anti NFkB p65 antibody recognizes Nuclear factor NF-kappa-B p65 subunit also known as Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3 or RelA. NF-kappa-B p105 and p100 subunits are large precursor proteins that are cleaved by the ubiquitin/proteasome pathway into the mature NF-kappa-B p50 and p52 subunits (NF-kappa-B p105 cleavage results in the p50 unit, while cleavage of NF-kappa-B p100 results in the p52 subunit). Rel protein family members interact with p52 and p50 to form transcription factors. In the absence of stimulation an I-kappa-B protein mediated sequestration mechanism ensures that the transcription factors remain in the cytoplasm. Upon stimulation, I-kappa-B proteins become phosphorylated, which results in their ubiquitylation and subsequent degradation by the 26S proteasome.The NF-kappa-B pathway plays a critical in mediating immune responses after infection and has been implicated in a variety of diseases ranging from autoimmune disorders to cancer.
- Target Species
- Species Cross-Reactivity
|Target Species||Cross Reactivity|
||Expected from Sequence
- N.B. Antibody reactivity and working conditions may vary between species.
- Product Form
- Purified IgG - liquid
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 25% Glycerol
0.5% Bovine Serum Albumin
- Synthetic peptide surrounding amino acid 274 of mouse NFkB p65.
- Approx. Protein Concentrations
- IgG concentration 0.2 mg/ml
- Store at -20oC
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
- 12 months from date of despatch
- Entrez Gene
- GO Terms
hair follicle development
sequence-specific enhancer binding RNA polymerase II transcription factor activity
transcription activator activity
protein kinase binding
response to muramyl dipeptide
negative regulation of protein catabolic process
positive regulation of interleukin-12 biosynthetic process
regulation of inflammatory response
ankyrin repeat binding
- For research purposes only
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Applications of NFkB p65 antibody
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- Western Blotting
- Rabbit anti NFkB p65 antibody primarily recognizes a band of approximately 65 kDa in Jurkat cell lysate
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Secondary Antibodies Available
Product Specific References
References for NFkB p65 antibody
Tran, T.H. et al. (2016) Repeated exposure to far infrared ray attenuates acute restraint stress in mice via inhibition of JAK2/STAT3 signaling pathway by induction of glutathione peroxidase-1.
Neurochem Int. 94: 9-22.