![Western Blot: CTCF Antibody [NBP2-59228] - Whole cell extracts (40 ug) from HeLa cells transfected with CTCF siRNA (lane 2) and from an untransfected control (lane 1) were analysed by Western blot using the antibody against CTCF diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right; the marker (kDa) is shown on the left.](http://images.novusbio.com/fullsize/CTCF-Antibody-Western-Blot-NBP2-59228-img0002.jpg "Western Blot: CTCF Antibody [NBP2-59228] - Whole cell extracts (40 ug) from HeLa cells transfected with CTCF siRNA (lane 2) and from an untransfected control (lane 1) were analysed by Western blot using the antibody against CTCF diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right; the marker (kDa) is shown on the left.")
| Reactivity | HuSpecies Glossary |
| Applications | WB, ELISA, ICC/IF, ChIP, KD |
| Clonality | Polyclonal |
| Host | Rabbit |
| Conjugate | Unconjugated |
| Immunogen | The exact immunogen is propietary information. |
| Isotype | IgG |
| Clonality | Polyclonal |
| Host | Rabbit |
| Gene | CTCF |
| Purity | Peptide affinity purified |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
| Dilutions |
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| Storage | Store at -20C. Avoid freeze-thaw cycles. |
| Buffer | PBS |
| Preservative | 0.05% Sodium Azide and 0.05% ProClin 300 |
| Purity | Peptide affinity purified |
Secondary Antibodies |
Isotype Controls |
Research Areas for CTCF Antibody (NBP2-59228)Find related products by research area.
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| Gene Symbol | CTCF |
![Chromatin Immunoprecipitation: CTCF Antibody [NBP2-59228] - ChIP was performed with the antibody against CTCF on sheared chromatin from 4,000,000 HeLa cells. A titration consisting of 1, 2, 5 and 10 ug of antibody per ChIP experiment was analyzed. IgG (2 ug/IP) was used as a negative IP control. Quantitative PCR was performed with optimized primers for the H19 imprinting control region, and a specific region in the GAPDH gene, used as positive controls, and for the MYOD1 gene and the Sat2 satellite repeat region, used as a negative control. Figure shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis).](http://images.novusbio.com/fullsize/CTCF-Antibody-Chromatin-Immunoprecipitation-NBP2-59228-img0004.jpg "Chromatin Immunoprecipitation: CTCF Antibody [NBP2-59228] - ChIP was performed with the antibody against CTCF on sheared chromatin from 4,000,000 HeLa cells. A titration consisting of 1, 2, 5 and 10 ug of antibody per ChIP experiment was analyzed. IgG (2 ug/IP) was used as a negative IP control. Quantitative PCR was performed with optimized primers for the H19 imprinting control region, and a specific region in the GAPDH gene, used as positive controls, and for the MYOD1 gene and the Sat2 satellite repeat region, used as a negative control. Figure shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis).")
![Western Blot: CTCF Antibody [NBP2-59228] - Whole cell extracts (25 ug) from HeLa cells were analysed by Western blot using the antibody against CTCF diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right; the marker (kDa) is shown on the left.](http://images.novusbio.com/fullsize/CTCF-Antibody-Western-Blot-NBP2-59228-img0001.jpg "Western Blot: CTCF Antibody [NBP2-59228] - Whole cell extracts (25 ug) from HeLa cells were analysed by Western blot using the antibody against CTCF diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right; the marker (kDa) is shown on the left.")
![ELISA: CTCF Antibody [NBP2-59228] - To determine the titer of the antibody, an ELISA was performed using a serial dilution of the antibody against CTCF. The plates were coated with the peptides used for immunization of the rabbit. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be >1:500,000.](http://images.novusbio.com/fullsize/CTCF-Antibody-ELISA-NBP2-59228-img0003.jpg "ELISA: CTCF Antibody [NBP2-59228] - To determine the titer of the antibody, an ELISA was performed using a serial dilution of the antibody against CTCF. The plates were coated with the peptides used for immunization of the rabbit. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be >1:500,000.")
![Immunofluorescence: CTCF Antibody [NBP2-59228] - HeLa cells were stained with the antibody against CTCF and with DAPI. Cells were fixed with 4% formaldehyde for 10 minutes and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. The cells were immunofluorescently labeled with the CTCF antibody (left) diluted 1:200 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa Fluor 488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right.](http://images.novusbio.com/fullsize/CTCF-Antibody-Immunofluorescence-NBP2-59228-img0005.jpg "Immunofluorescence: CTCF Antibody [NBP2-59228] - HeLa cells were stained with the antibody against CTCF and with DAPI. Cells were fixed with 4% formaldehyde for 10 minutes and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. The cells were immunofluorescently labeled with the CTCF antibody (left) diluted 1:200 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa Fluor 488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right.")
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![Western Blot: Goat anti-Rabbit IgG (H+L) Secondary Antibody [HRP] [NB7160] - Western blot showing vemurafenib treatment in BRAFV600E CRC cells inhibits fission mediator DRP1 with no significant effect on fusion proteins (Mfn1 & 2) using MFN-1 antibody (NBP1-51841) and corresponding secondary antibody, goat anti-rabbit IgG-HRP (NB7160). Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/33738242).](https://images.novusbio.com/images/Goat-anti-Rabbit-IgG-H+L-Secondary-Antibody-HRP-Western-Blot-NB7160-img0001.jpg "Western Blot: Goat anti-Rabbit IgG (H+L) Secondary Antibody [HRP] [NB7160] - Western blot showing vemurafenib treatment in BRAFV600E CRC cells inhibits fission mediator DRP1 with no significant effect on fusion proteins (Mfn1 & 2) using MFN-1 antibody (NBP1-51841) and corresponding secondary antibody, goat anti-rabbit IgG-HRP (NB7160). Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/33738242).")
![Flow Cytometry: Rabbit IgG Isotype Control [NBP2-24891] - Intracellular FACS analysis of mouse TLR6 polyclonal antibody (red), rabbit isotype control (green), RAW cells alone (shaded). Two micrograms of antibodies were used. Goat anti-rabbit FITC (Novus, 20302) was used as secondary.](https://images.novusbio.com/images/Rabbit--Mouse-IgG-Isotype-Control-Flow-Cytometry-NBP2-24891-img0001.jpg "Flow Cytometry: Rabbit IgG Isotype Control [NBP2-24891] - Intracellular FACS analysis of mouse TLR6 polyclonal antibody (red), rabbit isotype control (green), RAW cells alone (shaded). Two micrograms of antibodies were used. Goat anti-rabbit FITC (Novus, 20302) was used as secondary.")