Anti-PCNA antibody [24/PCNA]
- BOND RX™ Validated
- Recombinant
- Lab Essentials
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(8 Publications)
Mouse Recombinant Monoclonal PCNA antibody. Suitable for ICC/IF, WB, IHC-P and reacts with Rat, Human, Mouse samples. Cited in 8 publications.
View Alternative Names
DNA sliding clamp PCNA, Cyclin, Proliferating cell nuclear antigen, PCNA
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PCNA antibody [24/PCNA] (AB280088)
Immunohistochemical analysis of paraffin-embedded human colon tissue labeling PCNA with ab280088 at 1/5000 (0.215 μg/ml) dilution followed by a ready to use LeicaDS9800 (Bond® Polymer Refine Detection). Nuclear staining on human colon.
The section was incubated with ab280088 for 30 mins at room temperature and followed by rabbit specific IgG antibody ab125913 for 8 minutes. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 minutes.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-PCNA antibody [24/PCNA] (AB280088)
Immunofluorescent analysis of 100% methanol-fixed, 0.1% Triton X-100 permeabilized HeLa cells labelling PCNA with ab280088 at 1/20 (53.7 μg/ml) dilution, followed by ab150113 Goat Anti-mouse IgG H&L (Alexa Fluor® 488) antibody at 1/1000 dilution (Green).
Confocal image showing nuclear staining in HeLa cell line.
ab179513 anti-beta Tubulin rabbit monoclonal antibody was used to counterstain tubulin at 1/200 dilution followed by ab150080 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 594) at a 1/500 dilution (Red). The nuclear counterstain was DAPI (Blue).
Negative control 1 : ab280088 at a 1/20 dilution followed by ab150080 at a 1/500 dilution.
Negative control 2 : ab179513 at a 1/200 dilution followed by ab150113 at a 1/1000 dilution.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PCNA antibody [24/PCNA] (AB280088)
Immunohistochemical analysis of paraffin-embedded human tonsil tissue labeling PCNA with ab280088 at 1/5000 (0.215 μg/ml) dilution followed by a ready to use LeicaDS9800 (Bond® Polymer Refine Detection). Nuclear staining on human tonsil.
The section was incubated with ab280088 for 30 minutes at room temperature and followed by rabbit specific IgG antibody ab125913 for 8 minutes. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 minutes.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-PCNA antibody [24/PCNA] (AB280088)
Immunofluorescent analysis of 100% methanol-fixed, 0.1% Triton X-100 permeabilized NIH/3T3 cells labelling PCNA with ab280088 at 1/20 (53.7 μg/ml) dilution, followed by ab150113 Goat Anti-mouse IgG H&L (Alexa Fluor® 488) antibody at 1/1000 dilution (Green).
Confocal image showing nuclear staining in NIH/3T3 cell line.
ab179513 anti-beta Tubulin rabbit monoclonal antibody was used to counterstain tubulin at 1/200 dilution followed by ab150080 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 594) at a 1/500 dilution (Red). The nuclear counterstain was DAPI (Blue).
Negative control 1 : ab280088 at a 1/20 dilution followed by ab150080 at a 1/500 dilution.
Negative control 2 : ab179513 at a 1/200 dilution followed by ab150113 at a 1/1000 dilution.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PCNA antibody [24/PCNA] (AB280088)
Immunohistochemical analysis of paraffin-embedded mouse spleen tissue labeling PCNA with ab280088 at 1/5000 (0.215 μg/ml) dilution followed by a ready to use LeicaDS9800 (Bond® Polymer Refine Detection). Nuclear staining on mouse spleen.
The section was incubated with ab280088 for 30 minutes at room temperature and followed by rabbit specific IgG antibody ab125913 for 8 minutes. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 minutes.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-PCNA antibody [24/PCNA] (AB280088)
Immunofluorescent analysis of 100% methanol-fixed, 0.1% Triton X-100 permeabilized C6 cells labelling PCNA with ab280088 at 1/20 (53.7 μg/ml) dilution, followed by ab150113 Goat Anti-mouse IgG H&L (Alexa Fluor® 488) antibody at 1/1000 dilution (Green).
Confocal image showing nuclear and weak cytoplasmic staining in C6 cell line.
ab179513 anti-beta Tubulin rabbit monoclonal antibody was used to counterstain tubulin at 1/200 dilution followed by ab150080 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 594) at a 1/500 dilution (Red). The nuclear counterstain was DAPI (Blue).
Negative control 1 : ab280088 at a 1/20 dilution followed by ab150080 at a 1/500 dilution.
Negative control 2 : ab179513 at a 1/200 dilution followed by ab150113 at a 1/1000 dilution.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PCNA antibody [24/PCNA] (AB280088)
Immunohistochemical analysis of paraffin-embedded rat spleen tissue labeling PCNA with ab280088 at 1/5000 (0.215 μg/ml) dilution followed by a ready to use LeicaDS9800 (Bond® Polymer Refine Detection). Nuclear staining on rat spleen.
The section was incubated with ab280088 for 30 minutes at room temperature and followed by rabbit specific IgG antibody ab125913 for 8 minutes. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 minutes.
- WB
Supplier Data
Western blot - Anti-PCNA antibody [24/PCNA] (AB280088)
Blocking/Dilution buffer : 5% NFDM/TBST.
All lanes:
Western blot - Anti-PCNA antibody [24/PCNA] (ab280088) at 1/1000 dilution
Lane 1:
HeLa (human cervix adenocarcinoma epithelial cell ), whole cell lysate at 20 µg
Lane 2:
Jurkat (human T cell leukemia T lymphocyte), whole cell lysate at 20 µg
Lane 3:
A431 (human epidermoid carcinoma epithelial cell), whole cell lysate at 20 µg
Secondary
All lanes:
Peroxidase-Conjugated Goat anti-Mouse IgG (H+L) at 1/10000 dilution
Predicted band size: 29 kDa
false
Exposure time: 26s
- WB
Supplier Data
Western blot - Anti-PCNA antibody [24/PCNA] (AB280088)
Blocking/Dilution buffer : 5% NFDM/TBST.
All lanes:
Western blot - Anti-PCNA antibody [24/PCNA] (ab280088) at 1/1000 dilution
Lane 1:
C6 (rat glial tumor glial cell), whole cell lysate at 20 µg
Lane 2:
RAW264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage), whole cell lysate at 20 µg
Lane 3:
PC-12 (rat adrenal gland pheochromocytoma), whole cell lysate at 20 µg
Lane 4:
NIH/3T3 (mouse embryonic fibroblast), whole cell lysate at 20 µg
Secondary
All lanes:
Peroxidase-Conjugated Goat anti-Mouse IgG (H+L) at 1/10000 dilution
Predicted band size: 29 kDa
false
Exposure time: 6s
Related conjugates and formulations (1)
-
Anti-PCNA antibody [24/PCNA] - BSA and Azide free
Reactivity data
Product details
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Want a custom formulation?
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
This protein serves a core function in cell cycle regulation and DNA repair. PCNA acts as a scaffold for the assembly of numerous proteins involved in DNA processing forming part of the replication fork complex. It interacts with cyclins and cyclin-dependent kinases (CDKs) linking DNA synthesis to cell cycle progression. Furthermore PCNA partners with proteins involved in DNA mismatch repair base excision repair and nucleotide excision repair.
Pathways
PCNA is integral in the DNA replication and repair pathways. It closely associates with the p21 protein which regulates the cell cycle by inhibiting cyclin-CDK complexes upon DNA damage. PCNA also plays a part in the ubiquitin-proteasome pathway where its modification by ubiquitin impacts how cells respond to DNA damage. This modification recruits specific proteins for DNA repair highlighting its central role in maintaining genomic stability.
Product protocols
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Target data
Publications (8)
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BJOG : an international journal of obstetrics and gynaecology 132:107-119 PubMed39973029
2025
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Virulence 15:2350893 PubMed38725096
2024
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Journal of cardiovascular development and disease 11: PubMed38248875
2024
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Thoracic cancer 14:1606-1617 PubMed37105940
2023
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Environmental science and pollution research international 30:26982-26997 PubMed36372859
2022
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Frontiers in oncology 12:759864 PubMed35756606
2022
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Journal of clinical laboratory analysis 36:e24116 PubMed34811815
2021
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Experimental and therapeutic medicine 22:1309 PubMed34630663
2021
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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