![Western Blot: PCNA Antibody [NB100-456] - Detection of Human and Mouse PCNA by Western Blot. Samples: Whole cell lysate (50 ug) from 293T and mouse NIH3T3 cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit anti-PCNA antibody NB100-456 used for WB at 0.1 ug/ml. Detection: Chemiluminescence with an exposure time of 3 minutes.](http://images.novusbio.com/fullsize/PCNA-Antibody-Western-Blot-NB100-456-img0046.jpg "Western Blot: PCNA Antibody [NB100-456] - Detection of Human and Mouse PCNA by Western Blot. Samples: Whole cell lysate (50 ug) from 293T and mouse NIH3T3 cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit anti-PCNA antibody NB100-456 used for WB at 0.1 ug/ml. Detection: Chemiluminescence with an exposure time of 3 minutes.")
| Reactivity | Hu, Mu, Rt, Bv, ChSpecies Glossary |
| Applications | WB, Flow, IHC, IP |
| Clonality | Polyclonal |
| Host | Rabbit |
| Conjugate | Unconjugated |
| Concentration | 1.0 mg/ml |
| Immunogen | The immunogen this antibody was made to, maps to a region between residues 75-125 of human proliferating cell nuclear antigen using the SwissProt entry P12004 (GeneID 5111). |
| Marker | Proliferation Marker |
| Predicted Species | Rat (100%), Chicken (100%), Bovine (100%). Backed by our 100% Guarantee. |
| Isotype | IgG |
| Clonality | Polyclonal |
| Host | Rabbit |
| Gene | PCNA |
| Purity | Immunogen 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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| Application Notes | Epitope retrieval with citrate buffer pH6.0 is recommended for FFPE tissue sections. |
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| Publications |
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| Storage | Store at 4C. Do not freeze. |
| Buffer | Tris-Citrate/Phosphate (pH 7.0 - 8.0) |
| Preservative | 0.09% Sodium Azide |
| Concentration | 1.0 mg/ml |
| Purity | Immunogen affinity purified |
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Secondary Antibodies |
Isotype Controls |
Research Areas for PCNA Antibody (NB100-456)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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![Immunohistochemistry: PCNA Antibody [NB100-456] - Sample: FFPE section of human stomach carcinoma. Antibody: Affinity purified rabbit anti- PCNA used at a dilution of 1:10,000 (0.1ug/ml). Detection: DAB](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunohistochemistry-NB100-456-img0044.jpg "Immunohistochemistry: PCNA Antibody [NB100-456] - Sample: FFPE section of human stomach carcinoma. Antibody: Affinity purified rabbit anti- PCNA used at a dilution of 1:10,000 (0.1ug/ml). Detection: DAB")
![Flow Cytometry: PCNA Antibody [NB100-456] - Detection of PCNA Versus DNA Content. Asynchronous Jurkat cells were fixed and permeabilized in a sequential treatment of FACS buffer (PBS, 0.5% triton-X-100, 0.5mM EDTA, 1% BSA) and 100% methanol. 1 X106 cells were stained with 0.03 ug anti-PCNA . Secondary detection was performed with FITC conjugated Goat F(ab')2 anti-rabbit antibody], and DNA stained with PI.](http://images.novusbio.com/fullsize/PCNA-Antibody-Flow-Cytometry-NB100-456-img0004.jpg "Flow Cytometry: PCNA Antibody [NB100-456] - Detection of PCNA Versus DNA Content. Asynchronous Jurkat cells were fixed and permeabilized in a sequential treatment of FACS buffer (PBS, 0.5% triton-X-100, 0.5mM EDTA, 1% BSA) and 100% methanol. 1 X106 cells were stained with 0.03 ug anti-PCNA . Secondary detection was performed with FITC conjugated Goat F(ab')2 anti-rabbit antibody], and DNA stained with PI.")
![Western Blot: PCNA Antibody [NB100-456] - A431 whole cell lysates](http://images.novusbio.com/fullsize/PCNA-Antibody-Western-Blot-NB100-456-img0041.jpg "Western Blot: PCNA Antibody [NB100-456] - A431 whole cell lysates")
![Western Blot: PCNA Antibody [NB100-456] - Analysis using the Biotin conjugate of NB100-456. Detection ofHeLa (50, 15, and 5 ug). Antibody used at 1.0 ug/ml. Detection: Streptavidin-HRP and chemiluminescence with an exposure time of 3 seconds.](http://images.novusbio.com/fullsize/PCNA-Antibody-Western-Blot-NB100-456-img0043.jpg "Western Blot: PCNA Antibody [NB100-456] - Analysis using the Biotin conjugate of NB100-456. Detection ofHeLa (50, 15, and 5 ug). Antibody used at 1.0 ug/ml. Detection: Streptavidin-HRP and chemiluminescence with an exposure time of 3 seconds.")
![Immunoprecipitation: PCNA Antibody [NB100-456] - Detection of human PCNA by western blot and immunoprecipitation. Samples: A. Whole cell lysate (WCL) from A-431 cells. B. WCL (500 ug for IP; 30 ug for WCL lane) from MDA-MB-468 cells. Antibodies: A. Affinity purified rabbit anti-PCNA antibody NB100-456 used at the indicated concentrations for WB. B. PCNA was immunoprecipitated using another a mouse monoclonal antibody to PCNA (mAb). Control mock IP was performed using normal mouse IgG (M-IgG) and normal rabbit IgG (R-IgG). immunoprecipitatesd PCNA was blotted using NB100-456 (1 ug/ml). Detection: Chemiluminescence with an exposure time of 2 minutes (A) or 5 seconds (B).](http://images.novusbio.com/fullsize/PCNA-Antibody-Immunoprecipitation-NB100-456-img0047.jpg "Immunoprecipitation: PCNA Antibody [NB100-456] - Detection of human PCNA by western blot and immunoprecipitation. Samples: A. Whole cell lysate (WCL) from A-431 cells. B. WCL (500 ug for IP; 30 ug for WCL lane) from MDA-MB-468 cells. Antibodies: A. Affinity purified rabbit anti-PCNA antibody NB100-456 used at the indicated concentrations for WB. B. PCNA was immunoprecipitated using another a mouse monoclonal antibody to PCNA (mAb). Control mock IP was performed using normal mouse IgG (M-IgG) and normal rabbit IgG (R-IgG). immunoprecipitatesd PCNA was blotted using NB100-456 (1 ug/ml). Detection: Chemiluminescence with an exposure time of 2 minutes (A) or 5 seconds (B).")
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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.")