![Western Blot: PCNA Overexpression Lysate (Adult Normal) [NBP2-10057] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for PCNA.](http://images.novusbio.com/fullsize/PCNA-Overexpression-Lysate-Adult-Normal-Western-Blot-NBP2-10057-img0001.jpg "Western Blot: PCNA Overexpression Lysate (Adult Normal) [NBP2-10057] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for PCNA.")
| Reactivity | HuSpecies Glossary |
| Applications | WB |
| Description | PCNA Transient Overexpression LysateExpression Host: HEK293T Plasmid: RC209379 Accession#: NM_182649 Protein Tag: C-MYC/DDK You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml). The 2xSDS Sample Buffer consists of 4% SDS, 125mM Tris-HCl pH6.8, 10% Glycerol, 0.002% Bromophenol blue, 100mM DTT. |
| Gene | PCNA |
| Dilutions |
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| Application Notes | This product is intended for use as a positive control in Western Blot. Overexpression of the target protein was confirmed using an antibody to DDK (FLAG) epitope tag (NBP1-71705) present on the protein construct. Each vial of cell lysate contains 100ug of total protein which should be sufficient for 20-50 reactions. Depending on over-expression level, antibody affinity and detection system, some lysates can go as low as 0.1 ug per load. We recommend starting with 5ug of cell lysate. Add an equal amount of cell lysate and 2X SDS Sample buffer and boil the SDS samples for 10 minutes before loading. |
| Theoretical MW | 28.6 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. |
| Storage | Store at -80C. Avoid freeze-thaw cycles. |
| Buffer | RIPA buffer |
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Research Areas for PCNA Lysate (NBP2-10057)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 |
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