| Catalog Number | 80379-2-RR |
| Synonyms | NF-κB p65 (Ser536), NF-κB p65 Ser-536, Phospho NF-κB p65 (Ser536), phospho-NF-κB p65, Phospho-NF-κB p65 Ser536 |
| Host | Rabbit |
| Reactivity | human, mouse and More (1) |
| Reactivity | human, mouse, rat |
| Form | Liquid |
| Formulation | PBS, Azide, Glycerol |
| Applications | WB, IHC, IF, FC (Intra), ELISA, ChIP-qPCR |
| Applications | WB, IHC, FC (Intra), ELISA, ChIP-qPCR |
| Host / Isotype | Rabbit / IgG |
| Tested Applications — Positive WB detected in | Calyculin A treated NIH/3T3 cells, Calyculin A treated HeLa cells |
| Tested Applications — Positive IHC detected in | human placenta tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Tested Applications — Positive FC (Intra) detected in | PC-3 cells |
| Tested Applications — Positive ChIP-qPCR detected in | hTNF-α, 30 ng/ml, 1 h HeLa cells |
| Recommended Dilutions — Western Blot (WB) | WB : 1:2000-1:10000 |
| Recommended Dilutions — Immunohistochemistry (IHC) | IHC : 1:400-1:1600 |
| Recommended Dilutions — Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension |
| Positive WB detected in | Calyculin A treated NIH/3T3 cells, Calyculin A treated HeLa cells |
| Positive IHC detected in | human placenta tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive FC (Intra) detected in | PC-3 cells |
| Positive ChIP-qPCR detected in | hTNF-α, 30 ng/ml, 1 h HeLa cells |
| Western Blot (WB) | WB : 1:2000-1:10000 |
| Immunohistochemistry (IHC) | IHC : 1:400-1:1600 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension |
| CHIP-QPCR | CHIP-QPCR : 1:10-1:100 |
| Tested Reactivity | human, mouse |
| Cited Reactivity | human, mouse, rat |
| Class | Recombinant |
| Type | Antibody |
| Immunogen | Peptide Predict reactive species |
| Full Name | v-rel reticuloendotheliosis viral oncogene homolog A (avian) |
| Calculated Molecular Weight | 65 kDa |
| Observed Molecular Weight | 75 kDa |
| GenBank Accession Number | BC011603 |
| Gene Symbol | NF-κB p65 |
| Gene ID (NCBI) | 5970 |
| RRID | AB_3670476 |
| Conjugate | Unconjugated |
| Purification Method | Protein A purfication |
| UNIPROT ID | Q04206 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA. |
| IHC protocol for Phospho-NF-κB p65 (Ser536) antibody 80379-2-RR | Download protocol |
| WB protocol for Phospho-NF-κB p65 (Ser536) antibody 80379-2-RR | Download protocol |
| mouse | WB Cell Host Microbe Oat-β-glucan potentiates anti-PD-1 efficacy through Faecalibacterium prausnitzii-derived butyrate and indole-3-propionic acid. Authors - Shuaishuai Yang View Article |
| human | WB Cell Mol Immunol SPT6 maintains epidermal homeostasis by inhibiting an NF-κB-positive feedback loop to prevent excessive inflammation. Authors - Yushuang Sun View Article |
| human, mouse | WB J Adv Res Ginsenoside Rh1 ameliorates polystyrene nanoplastics-caused vascular injury by regulating HSP70 to suppress endoplasmic reticulum stress and pyroptosis. Authors - Yue-qin Song View Article |
| Sree Rama Chaitanya (Verified Customer) (12-19-2025) | I used the NFkB phospho antibody to test MCF10A cells, and it worked really nice without any non-specific bands. I used 5% milk to block and to prepare the antibody. We will buy it from now on. Highly recommend! Applications: Western Blot Primary Antibody Dilution: 1:1000 Phospho-NF-κB p65 (Ser536) Antibody Western Blot validation (1:1000 dilution) in (Cat no:80379-2-RR) |
| Ana (Verified Customer) (07-10-2025) | No issues at all. Diluted it in 3% BSA in Tween 1%/PBS and detection was clear Applications: Western Blot Primary Antibody Dilution: 1:1000 Cell Tissue Type: 4T1 cells Phospho-NF-κB p65 (Ser536) Antibody Western Blot validation (1:1000 dilution) in 4T1 cells (Cat no:80379-2-RR) |
| Citations | 90 |
| Dilutions | WB : 1:2000-1:10000 IHC : 1:400-1:1600 FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension CHIP-QPCR : 1:10-1:100 |
| Isotype | IgG |
| Clonality | Recombinant |
| Clone Number | 240777D9 |
| Conjugation | Unconjugated |
Nuclear factor kB (NF-kB) is a collective term for a small family of dimeric transcription factors [comprising p65 (RelA) and RelB, c-Rel, p50/p105 (NF-κB1), and p52/p100 (NF-κB2)]. All NF-κB proteins share a Rel homology domain (RHD), which is responsible for DNA binding and dimerization. Only p65, RelB, and c-Rel contain potent transactivation domains within sequences from the C-terminal to the RHD. Exterior signals lead to the phosphorylation and degradation of the inhibitory complex IκB, which is modulated by the IκB kinase (IKK), and its degradation allows for the release of the typical NF-κB heterodimer, p65/p50, to translocate into the nucleus. NF-κB binds to its cognate DNA elements and can transcriptionally activate different target genes among which 200-500 genes have been implicated in cell survival/apoptosis, cell growth, immune response, and inflammation. Protocols Product Specific Protocols IHC protocol for Phospho-NF-κB p65 (Ser536) antibody 80379-2-RR Download protocol WB protocol for Phospho-NF-κB p65 (Ser536) antibody 80379-2-RR Download protocol Standard Protocols Click here to view our Standard Protocols
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