![Western Blot: PCNA Antibody [NBP1-32075] - A. 30 ug PC-12 whole cell lysate/extract 12 % SDS-PAGEPCNA antibody dilution: 1:2500](http://images.novusbio.com/fullsize/PCNA-Antibody-Western-Blot-NBP1-32075-img0025.jpg "Western Blot: PCNA Antibody [NBP1-32075] - A. 30 ug PC-12 whole cell lysate/extract 12 % SDS-PAGEPCNA antibody dilution: 1:2500")
| Reactivity | Hu, Mu, Rt, Dr, SyHa, Po, Bv, RM, ZeSpecies Glossary |
| Applications | WB, Func, ICC/IF, IHC, IP |
| Clonality | Polyclonal |
| Host | Rabbit |
| Conjugate | Unconjugated |
| Immunogen | Recombinant protein encompassing a sequence within the center region of human PCNA. The exact sequence is proprietary. |
| Localization | Nucleus |
| Marker | Proliferation Marker |
| Predicted Species | Porcine (99%), Bovine (98%), Rhesus Macaque (100%), Zebrafish (92%). Backed by our 100% Guarantee. |
| Isotype | IgG |
| Clonality | Polyclonal |
| Host | Rabbit |
| Gene | PCNA |
| Purity | Antigen Affinity-purified |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
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| Theoretical MW | 29 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
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| Publications |
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| Storage | Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles. |
| Buffer | PBS (pH 7), 20% Glycerol, 1% BSA |
| Preservative | 0.025% Proclin 300 |
| Purity | Antigen Affinity-purified |
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Secondary Antibodies |
Isotype Controls |
Research Areas for PCNA Antibody (NBP1-32075)Find related products by research area.
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The dynamic use of a PCNA antibody in fish, porcine and primate species Proliferating cell nuclear antigen (PCNA) plays a crucial role in nucleic acid metabolism as it pertains to DNA replication and repair. Most noted for its activation of subunits of DNA polymerase, it has also been found to interact with cell-cycl... Read full blog post. |
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The relationship between Ki67 and HIF-1 in cancer Ki67, also known as MKI67, is best known as the leading marker of cellular proliferation. Ki67 is regulated by a balance between synthesis and degradation, and often carries a very short half-life. First discovered to be located to dividing cells,... Read full blog post. |
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Caspase 3 - a Reliable Marker for Index of Apoptosis Induction Caspase-3 is one of the most important players in apoptosis signaling. It is synthesized as an inactive 32 kDa pro-enzyme and upon direct activation by Caspase-8, -9 or -10, it gets processed into its active forms, the p17-20 and p10-12 subunits. T... Read full blog post. |
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PCNA (Proliferating cell nuclear antigen, polymerase delta auxiliary protein) PCNA is a nuclear protein essential for DNA replication as well as DNA excision and mismatch repair pathways. It coordinates the recruitment and association of needed components during both of these processes, both of which are essential for cell cycl... Read full blog post. |
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PCNA Antibodies: Marking Cell Proliferation & DNA Replication Proliferating Cell Nuclear Antigen (PCNA), also known as the polymerase delta auxiliary protein, is a nuclear protein essential for DNA replication as well as DNA excision and mismatch repair pathways. It has a large role in cell cycle regulation and ... Read full blog post. |
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PCNA is a Universal Marker of Proliferating Cells Proliferating cell nuclear antigen (PCNA) is an evolutionarily well-conserved protein found in all eukaryotic species as well as in Archaea. PCNA was first shown to be involved in DNA replication. However PCNA functions are associated with other vital... Read full blog post. |
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Using PCNA as an Antibody Marker PCNA antibodies are useful biomarkers in DNA repair studies. PCNA is one of several proteins essential for the completion of nucleotide excision repair, a multi-stage process involving 20 - 30 proteins, and an important factor in repairing damage and ... Read full blog post. |
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| Gene Symbol | PCNA |
![Immunocytochemistry/Immunofluorescence: PCNA Antibody [NBP1-32075] - HeLa cells were fixed in ice-cold MeOH for 5 min. Green: PCNA protein stained by PCNA antibody diluted at 1:1000. Blue: Hoechst 33342 staining. Scale bar = 10 um](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-32075-img0026.jpg "Immunocytochemistry/Immunofluorescence: PCNA Antibody [NBP1-32075] - HeLa cells were fixed in ice-cold MeOH for 5 min. Green: PCNA protein stained by PCNA antibody diluted at 1:1000. Blue: Hoechst 33342 staining. Scale bar = 10 um")
![Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Mouse liver. PCNA antibody dilution: 1:500.Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min.](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunohistochemistry-Paraffin-NBP1-32075-img0019.jpg "Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Mouse liver. PCNA antibody dilution: 1:500.Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min.")
![Western Blot: PCNA Antibody [NBP1-32075] - Various whole cell extracts (30 ug) were separated by 12% SDS-PAGE, and the membrane was blotted with PCNA antibody diluted at a dilution of 1:2500.](http://images.novusbio.com/fullsize/PCNA-Antibody-Western-Blot-NBP1-32075-img0020.jpg "Western Blot: PCNA Antibody [NBP1-32075] - Various whole cell extracts (30 ug) were separated by 12% SDS-PAGE, and the membrane was blotted with PCNA antibody diluted at a dilution of 1:2500.")
![Western Blot: PCNA Antibody [NBP1-32075] - A. 30 ug NIH-3T3 whole cell lysate/extract 12 % SDS-PAGEPCNA antibody dilution: 1:2500](http://images.novusbio.com/fullsize/PCNA-Antibody-Western-Blot-NBP1-32075-img0024.jpg "Western Blot: PCNA Antibody [NBP1-32075] - A. 30 ug NIH-3T3 whole cell lysate/extract 12 % SDS-PAGEPCNA antibody dilution: 1:2500")
![Immunocytochemistry/Immunofluorescence: PCNA Antibody [NBP1-32075] - HeLa cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: PCNA protein stained by PCNA antibody diluted at 1:500. Red: Phalloidin, a cytoskeleton marker, diluted at 1:200. Scale bar = 10 um.](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-32075-img0014.jpg "Immunocytochemistry/Immunofluorescence: PCNA Antibody [NBP1-32075] - HeLa cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: PCNA protein stained by PCNA antibody diluted at 1:500. Red: Phalloidin, a cytoskeleton marker, diluted at 1:200. Scale bar = 10 um.")
![Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Mouse testis. PCNA antibody dilution: 1:500. Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min.](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunohistochemistry-Paraffin-NBP1-32075-img0013.jpg "Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Mouse testis. PCNA antibody dilution: 1:500. Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min.")
![Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Human colon. PCNA antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunohistochemistry-Paraffin-NBP1-32075-img0016.jpg "Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Human colon. PCNA antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.")
![Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Human cervical carcinoma. PCNA antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunohistochemistry-Paraffin-NBP1-32075-img0017.jpg "Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Human cervical carcinoma. PCNA antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.")
![Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Rat hind brain. PCNA antibody dilution: 1:500. Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min.](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunohistochemistry-Paraffin-NBP1-32075-img0018.jpg "Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Rat hind brain. PCNA antibody dilution: 1:500. Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min.")
![Immunoprecipitation: PCNA Antibody [NBP1-32075] - Immunoprecipitation of PCBP2 protein from HeLa whole cell extracts using 5 ug of PCBP2 antibody. Western blot analysis was performed using PCBP2 antibody. EasyBlot anti-Rabbit IgG was used as a secondary reagent.](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunoprecipitation-NBP1-32075-img0023.jpg "Immunoprecipitation: PCNA Antibody [NBP1-32075] - Immunoprecipitation of PCBP2 protein from HeLa whole cell extracts using 5 ug of PCBP2 antibody. Western blot analysis was performed using PCBP2 antibody. EasyBlot anti-Rabbit IgG was used as a secondary reagent.")
![Western Blot: PCNA Antibody [NBP1-32075] - Whole cell extract (30 ug) was separated by 12% SDS-PAGE, and the membrane was blotted with PCNA antibody (NBP1-32075) diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp1-32075_rabbit-polyclonal-pcna-antibody-910202420131282.jpg "Western Blot: PCNA Antibody [NBP1-32075] - Whole cell extract (30 ug) was separated by 12% SDS-PAGE, and the membrane was blotted with PCNA antibody (NBP1-32075) diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.")
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![Immunohistochemistry Caspase-3 Antibody [Unconjugated] - Active](https://images.novusbio.com/images2/Caspase3_AF835_Immunohistochemistry_22976.jpg)
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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.")