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![Western Blot: RelA/NFkB p65 [p Ser529, p Ser536] Inhibitor Peptide Set [NBP2-29321] - Inhibits TNF-induced NF-kB activation: KBM-5 cells were incubated with various concentrations of peptides for 1 hr and treated with 0.1nM TNF for 30min. Nuclear extracts were prepared and NF-kB activation was analyzed by EMSA (Please refer toTakada et al, 2004 for further details). PTD-p65-P6 suppresses TNF-induced NF-kB activation by 25% at 100 uM and completely at 150 uM, where as the control peptide, PTD or p65-P6 without PTD did not have any effect.](http://images.novusbio.com/fullsize/RelA-NFkB-p65-[p-Ser529--p-Ser536]-Inhibitor-Peptide-Set-Western-Blot-NBP2-29321-img0015.jpg "Western Blot: RelA/NFkB p65 [p Ser529, p Ser536] Inhibitor Peptide Set [NBP2-29321] - Inhibits TNF-induced NF-kB activation: KBM-5 cells were incubated with various concentrations of peptides for 1 hr and treated with 0.1nM TNF for 30min. Nuclear extracts were prepared and NF-kB activation was analyzed by EMSA (Please refer toTakada et al, 2004 for further details). PTD-p65-P6 suppresses TNF-induced NF-kB activation by 25% at 100 uM and completely at 150 uM, where as the control peptide, PTD or p65-P6 without PTD did not have any effect.")
![Western Blot: RelA/NFkB p65 [p Ser529, p Ser536] Inhibitor Peptide Set [NBP2-29321] - Effect of various p65-inhibitor peptides on binding of purified recombinant p65 protein to the DNA in vitro. Recombinant p65 protein (100 ng/sample) was incubated for 30 minutes with 50uM of various peptides in 0.025 ml and then assayed for DNA binding activity by EMSA (Please refer to Takada et al, 2004 (3) for further details).](http://images.novusbio.com/fullsize/RelA-NFkB-p65-[p-Ser529--p-Ser536]-Inhibitor-Peptide-Set-Western-Blot-NBP2-29321-img0013.jpg)
![Functional (Inhibition): RelA/NFkB p65 [p Ser529, p Ser536] Inhibitor Peptide Set [NBP2-29321] - TLR5/NF-kB/SEAPorter HEK 293 (NBP2-26277) cells were plated in 96-well plates at 5 x 10^4 cells/well for 16 h. Cells were preincubated with different concentrations (0, 1, 5, 10, 25 and 50 uM) of Inhibitory Peptide (NBP2-29321) and Control Peptide (NBP2-29334) for 1 h. Cells were then stimulated with 1 ng/ml Flagellin (NBP2-25289) for 24 h. Secreted alkaline phosphatase (SEAP) was analyzed using SEAPorter Assay Kit (NBP2-25285). *p < 0.05 versus control peptide at the corresponding concentrations (Mann-Whitney U test).](http://images.novusbio.com/fullsize/RelA-NFkB-p65-p-Ser529-p-Ser536-Inhibitor-Peptide-Set-Functional-Inhibition-NBP2-29321-img0012.jpg)