Biotin anti-human/mouse/rat PCNA Antibody

Pricing & Availability
PC10 (See other available formats)
Regulatory Status
Other Names
Proliferating Cell Nuclear Antigen, DNA Polymerase δ Auxiliary Protein
Mouse IgG2a, κ
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Product Citations
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307904 100 µg 168€
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The PC10 monoclonal antibody reacts with proliferating cell nuclear antigen also known as PCNA or the DNA polymerase δ auxiliary protein. PCNA is a 36 kD trimeric ring that acts as a DNA-polymerase sliding clamp expressed in the nucleus of all proliferating cells. A prime function of PCNA appears to be increasing DNA polymerase δ processibility during elongation of the leading strand. PCNA is a useful marker for DNA synthesis and is highly conserved among most species, thus highlighting the very broad reactivity of this antibody.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human, Mouse, Rat
Antibody Type
Host Species
Recombinant rat PCNA
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography, and conjugated with biotin under optimal conditions.
0.5 mg/mL
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. Do not freeze.

ICFC - Quality tested

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent intracellular staining with flow cytometric analysis. Please follow the Cell Fixation and Permeabilization Protocol Using 70% Ethanol. For flow cytometric staining, the suggested use of this reagent is ≤ 0.125 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Additional reported applications (for the relevant formats) include: immunohistochemical staining2,5,6 of acetone-fixed frozen sections and formalin-fixed paraffin-embedded tissue sections, immunoprecipitation, intracellular flow cytometry3, immunofluorescence microscopy9, and Western blotting10.

Application References
  1. Ogata K, et al. 1985. J. Immunol. 135:2623.
  2. Garcia R, et al. 1989. Am. J. Pathol. 134:733.
  3. Landberg G, et al. 1990. Exp. Cell. Res. 187:111.
  4. Waseem N, et al. 1990. J. Cell Sci. 96:121.
  5. Yu C, et al. 1991. Histopathology 19:29.
  6. Wilkins B, et al. 1992. J. Pathol. 166:45.
  7. Yang W, et al. 1996. Human Pathol. 27:70.
  8. Galkowska H, et al. 1996. Vet. Immunol. Immunopathol. 53:329.
  9. Chou HYE, et al. 2006. J. Biol. Chem. 10:1074.
  10. Fulvio MD, et al. 2006. Oncogene 25:3932.
  11. Eswarakumar VP and Schlessinger J. 2007. Proc. Natl. Acad. Sci. USA 104:3937.
  12. Henkels KM, et al. 2009. Biochem Biophys Res Commun. 389:224. PubMed
  13. Brobeli A, et al. 2010. Blood Cells Mol Dis. 45:159. PubMed
  14. Wallace HA, et al. 2014. Development. 141:1332. PubMed
  15. Mizokami A, et al. 2014. Bone. 69:68. PubMed
Product Citations
  1. Begolly S, et al. 2018. Glia. 66:846. PubMed
  2. Yan H, et al. 2019. Sci Rep. 9:10447. PubMed
  3. Dopeso H, et al. 2009. Cancer Res. 69:7430. PubMed
  4. Spector I, et al. 2012. PLoS One. 7:e41833. PubMed
  5. Kim J, et al. 2012. Immunol Lett. 147:18. PubMed
  6. Satchi-Fainaro R, et al. 2012. PLoS One. 7:e44395. PubMed
AB_314694 (BioLegend Cat. No. 307904)

Antigen Details

DNA-polymerase sliding clamp, trimeric ring; 36 kD

Nuclear, all proliferating cells

RAD6-dependent DNA repair pathway; increases DNA polymerase δ processibility during elongation of the leading strand
PCNA, DNA polymerase δ, Rad6, Rad18, UBC9, MMS2, UBC13, RAD5
Ubiquitination, Sumoylation
Cell Type
Neural Stem Cells
Biology Area
Cell Biology, Cell Cycle/DNA Replication, DNA Repair/Replication, Immunology, Neuroscience, Neuroscience Cell Markers, Stem Cells
Molecular Family
Nuclear Markers
Antigen References

1. Travali S, et al. 1989. J. Biol. Chem. 264:7466.
2. Waseem N, et al. 1990. J. Cell Sci. 96:121.
3. Hall P, et al. 1990. J. Pathol. 162:285.
4. Landberg G, et al. 1991. Cancer Res. 51:4570.
5. Woods A, et al. 1991. Histopathol. 19:21.
6. Hoege C, et al. 2002. Nature 419:135.
7. Yue H, et al. 2003. World J. Gastroenterol. 9:377.
8. Shan B, et al. 2003. J. Biol. Chem. 278:44009.

Gene ID
5111 View all products for this Gene ID
View information about PCNA on

Related FAQs

How many biotin molecules are per antibody structure?
We don't routinely measure the number of biotins with our antibody products but the number of biotin molecules range from 3-6 molecules per antibody.
Go To Top Version: 2    Revision Date: 11/11/2020

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.


*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.


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Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

  • Biotin anti-human/mouse/rat PCNA

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  • Alexa Fluor® 594 anti-human/mouse/rat PCNA


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