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Anti-Phospho-NF-kB p65 (Thr254) Polyclonal Antibody is a Rabbit antibody targeting Phospho-NF-kB p65 (Thr254). Anti-Phospho-NF-kB p65 (Thr254) Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF,FCM.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μL | $221 | 7-10 days | |
100 μL | $372 | 7-10 days | |
200 μL | $527 | 7-10 days |
Description | Anti-Phospho-NF-kB p65 (Thr254) Polyclonal Antibody is a Rabbit antibody targeting Phospho-NF-kB p65 (Thr254). Anti-Phospho-NF-kB p65 (Thr254) Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF,FCM. |
Ig Type | IgG |
Reactivity | Human,Mouse,Rat (predicted:Dog,Pig,Cow) |
Verified Activity | 1. Paraformaldehyde-fixed, paraffin embedded (Rat colon); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-NFKB p65 (Thr254)) Polyclonal Antibody, Unconjugated (TMAB-01468) at 1:400 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 2. Sample: Lung (Mouse) Lysate at 40 μg Spleen (Mouse) Lysate at 40 μg Primary: Anti-phospho-NFKB p65 (Thr254) (TMAB-01468) at 1/300 dilution Secondary: HRP conjugated Goat-Anti-rabbit IgG (secondary antibody) at 1/5000 dilution Predicted band size: 61 kDa Observed band size: 61 kDa 3. Overlay histogram showing HL 60 cells stained with TMAB-01468 (Green line). The cells were fixed with 90% methanol (5 min) and then permeabilized with 0.01M PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (TMAB-01468,3 μg/1x10^6 cells) for 30 min at 22°C. The secondary antibody used was fluorescein isothiocyanate goat anti-rabbit IgG (H+L) (Brillant blue line) at 1/200 dilution for 30 min at 22°C. Isotype control antibody was rabbit IgG (polyclonal) (3 μg/1x10^6 cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of 20,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter. 4. Blank control: A431. Primary Antibody (green line): Rabbit Anti-phospho-NFKB p65 (Thr254) antibody (TMAB-01468) Dilution: 1 μg/10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG. Secondary Antibody: Goat anti-rabbit IgG-FITC Dilution: 1 μg/test. Protocol The cells were fixed with 4% PFA (10 min at room temperature) and then permeabilized with 90% ice-cold methanol for 20 min at-20°C. The cells were then incubated in 5% BSA to block non-specific protein-protein interactions for 30 min at room temperature. Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. 5. Blank control: Mouse spleen. Primary Antibody (green line): Rabbit Anti-phospho-NFKB p65 (Thr254) antibody (TMAB-01468) Dilution: 2 μg/10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG. Secondary Antibody: Goat anti-rabbit IgG-AF488 Dilution: 1 μg/test. Protocol The cells were fixed with 4% PFA (10 min at room temperature) and then permeabilized with 90% ice-cold methanol for 20 min at-20°C. The cells were then incubated in 5% BSA to block non-specific protein-protein interactions for 30 min at room temperature. Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. 6. Paraformaldehyde-fixed, paraffin embedded (Human cervical carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-NFKB p65 (Thr254)) Polyclonal Antibody, Unconjugated (TMAB-01468) at 1:400 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 7. Paraformaldehyde-fixed, paraffin embedded (Human stomach carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-NFKB p65 (Thr254)) Polyclonal Antibody, Unconjugated (TMAB-01468) at 1:400 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. |
Application | WB,IHC-P,IHC-Fr,IF,FCM |
Recommended Dose | WB: 1:500-2000; IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500; FCM: 2ug/Test |
Antibody Type | Polyclonal |
Host Species | Rabbit |
Subcellular Localization | Nucleus. Cytoplasm. Note=Colocalized with DDX1 in the nucleus upon TNF-alpha induction. Nuclear, but also found in the cytoplasm in an inactive form complexed to an inhibitor (I-kappa-B). Colocalizes with GFI1 in the nucleus after LPS stimulation. |
Construction | Hybridoma Polyclonal Antibody |
Purification | Protein A purified |
Appearance | Liquid |
Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
Research Background | NF-kappa-B is a ubiquitous transcription factor involved in several biological processes. It is held in the cytoplasm in an inactive state by specific inhibitors. Upon degradation of the inhibitor, NF-kappa-B moves to the nucleus and activates transcription of specific genes. NF-kappa-B is composed of NFKB1 or NFKB2 bound to either REL, RELA, or RELB. The most abundant form of NF-kappa-B is NFKB1 complexed with the product of this gene, RELA. Four transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]. |
Immunogen | KLH conjugated Synthesised phosphopeptide: human NFKBp65 around the phosphorylation site of Thr254 |
Antigen Species | Human |
Gene ID | |
Uniprot ID | |
Biology Area | RelA (p65),NFkB pathway,Inflammatory mediators,RelA (p65),NFkB pathway,Obesity,Host Immune Response,Host Virus Interaction,Alzheimer's disease,NFkB Pathway |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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