PCNA Antibody
Novus Biologicals | Catalog # NBP1-32075
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Key Product Details
Species Reactivity
Validated:
Human, Mouse, Rat, Drosophila, Golden Syrian Hamster
Cited:
Mouse
Predicted:
Bovine (98%), Porcine (99%), Rhesus Macaque (100%), Zebrafish (92%). Backed by our 100% Guarantee.
Applications
Validated:
Immunohistochemistry, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen, Western Blot, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation
Cited:
IF/IHC
Label
Unconjugated
Antibody Source
Polyclonal Rabbit IgG
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Product Specifications
Immunogen
Recombinant protein encompassing a sequence within the center region of human PCNA. The exact sequence is proprietary.
Reactivity Notes
Xenopus laevis (88%).
Localization
Nucleus
Marker
Proliferation Marker
Clonality
Polyclonal
Host
Rabbit
Isotype
IgG
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.
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.
Scientific Data Images for PCNA Antibody
Western Blot: PCNA Antibody [NBP1-32075]
Western Blot: PCNA Antibody [NBP1-32075] - A. 30 ug PC-12 whole cell lysate/extract 12 % SDS-PAGEPCNA antibody dilution: 1:2500Immunocytochemistry/ Immunofluorescence: PCNA Antibody [NBP1-32075]
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 umWestern Blot: PCNA Antibody [NBP1-32075]
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]
Western Blot: PCNA Antibody [NBP1-32075] - A. 30 ug NIH-3T3 whole cell lysate/extract 12 % SDS-PAGEPCNA antibody dilution: 1:2500Immunocytochemistry/ Immunofluorescence: PCNA Antibody [NBP1-32075]
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]
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]
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]
Immunohistochemistry-Paraffin: PCNA Antibody [NBP1-32075] - Human cervical carcinoma. PCNA antibody diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.Immunoprecipitation: PCNA Antibody [NBP1-32075]
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] -
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.Western Blot: PCNA Antibody [NBP1-32075] -
PCNA antibody detects PCNA protein by Western blot analysis. Various whole cell extracts (30 ug) were separated by 12% SDS-PAGE, and the membrane was blotted with PCNA antibody (NBP1-32075) diluted at 1:2500.Western Blot: PCNA Antibody [NBP1-32075] -
Activation (RAPA) (20 μM) and inhibition (CQ) (50 μM) of HIF-1 alpha affected autophagy, proliferation, and anti-apoptosis ability of yak heart CASMCs. (A–C) Effects of RAPA and CQ on the expression of autophagy-related proteins in yak heart CASMCs. (D–G) RAPA and CQ on the expression of LC3-II and P62 protein in yak heart CASMCs by IF analysis. Magnification: ×10, Bar = 200 μm. (H,I) The effects of RAPA and CQ on autophagy expression in yak heart CASMCs by Ad-mRFP-GFP-LC3B analysis. Bar = 20 μm. (J–L) The effects of RAPA and CQ on the expression of proliferation- and apoptosis-related proteins in yak heart CASMCs by Western blot. (M,O) EdU proliferation was used to detect the effect of RAPA and CQ on proliferation expression in yak heart CASMCs. (N,P) Tunel apoptosis was used to detect the effect of RAPA and CQ on apoptosis expression in yak heart CASMCs. Magnification: ×10, Bar = 200 μm. (** p < 0.01) (n = 3). Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/40001559), licensed under a CC-BY license. Not internally tested by Novus Biologicals.Western Blot: PCNA Antibody [NBP1-32075] -
Hypoxia induces the expression of PCNA, Bax, and Bcl-2 in yak CASMCs. (A) Primary yak CASMCs were cultured in vitro. Magnification: ×10, Bar = 200 μm. (B) Identification of CASMCs in yak heart. Magnification: ×10, Bar = 200 μm. (C,D) Hypoxia-induced levels of PCNA, Bax, and Bcl-2 proteins in CASMCs of yak heart induced by Western blot. (E) Hypoxia-induced levels of PCNA, Bax, and Bcl-2 mRNAs in CASMCs of yak heart by qRT-PCR. (nsp ≥ 0.05, * p < 0.05, ** p < 0.01) (n = 3). Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/40001559), licensed under a CC-BY license. Not internally tested by Novus Biologicals.Western Blot: PCNA Antibody [NBP1-32075] -
IHC, Western blot, and qRT-PCR analysis of changes in PCNA, Bax, and Bcl-2 in heart tissue of yak at different stages. (A) Localization and distribution of PCNA, Bax, and Bcl-2 proteins in yak hearts at different ages. Magnification: ×20, Bar = 100 μm. (B,C) The levels of PCNA, Bax, and Bcl-2 proteins in heart tissue of yaks at different ages were determined by Western blot. Western blot original images can be found in File S1. (D) The levels of PCNA, Bax, and Bcl-2 mRNAs in heart tissues of yaks at different ages were determined by qRT-PCR. (nsp ≥ 0.05, * p < 0.05, ** p < 0.01) (n = 3). ★: cardiomyocytes; ▲: vascular smooth muscle cells; ↑: vascular endothelial cells. Newborn: Newborn; 6 M: 6 months old; 2 Y: 2 years old; 4 Y: 4 years old; 6 Y: 6 years old; 10 Y: 10 years old. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/40001559), licensed under a CC-BY license. Not internally tested by Novus Biologicals.Western Blot: PCNA Antibody [NBP1-32075] -
Activation (DMOG) (200 μM) and inhibition (LW6) (25 μM) of HIF-1 alpha affected the proliferation and anti-apoptotic ability of yak heart CASMCs. (A–C) Effects of DMOG and LW6 on the expression of proliferation- and apoptosis-related proteins in yak heart CASMCs. (D,F) EdU proliferation was used to detect the effect of DMOG and LW6 on the proliferation expression of yak heart CASMCs. (E,G) Tunel apoptosis assay was used to detect the effect of DMOG and LW6 on apoptosis expression in CASMCs of yak heart. Magnification: ×10, Bar = 200 μm. ( ** p < 0.01) (n = 3). Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/40001559), licensed under a CC-BY license. Not internally tested by Novus Biologicals.Applications for PCNA Antibody
Application
Recommended Usage
Immunocytochemistry/ Immunofluorescence
1:100-1:1000
Immunohistochemistry
1:100-1:1000
Immunohistochemistry-Frozen
1:10 - 1:500
Immunohistochemistry-Paraffin
1:100-1:1000
Immunoprecipitation
1:100-1:500
Western Blot
1:500-1:3000
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Formulation
PBS, 1% BSA, 20% Glycerol
Preservative
0.025% Proclin 300
Concentration
Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Background: PCNA
Long Name
Proliferating Cell Nuclear Antigen
Alternate Names
cyclin, DNA polymerase delta auxiliary protein, MGC8367, proliferating cell nuclear antigen
Gene Symbol
PCNA
Additional PCNA Products
Product Documents for PCNA Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Product Specific Notices for PCNA Antibody
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
Citations for PCNA Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Antigen Retrieval Protocol (PIER)
- Antigen Retrieval for Frozen Sections Protocol
- Appropriate Fixation of IHC/ICC Samples
- Cellular Response to Hypoxia Protocols
- Chromogenic IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Chromogenic Immunohistochemistry Staining of Frozen Tissue
- ClariTSA™ Fluorophore Kits
- Detection & Visualization of Antibody Binding
- Fluorescent IHC Staining of Frozen Tissue Protocol
- Graphic Protocol for Heat-induced Epitope Retrieval
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Frozen Tissue Sections
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Graphic Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- ICC Cell Smear Protocol for Suspension Cells
- ICC Immunocytochemistry Protocol Videos
- ICC for Adherent Cells
- IHC Sample Preparation (Frozen sections vs Paraffin)
- Immunocytochemistry (ICC) Protocol
- Immunocytochemistry Troubleshooting
- Immunofluorescence of Organoids Embedded in Cultrex Basement Membrane Extract
- Immunofluorescent IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Immunohistochemistry (IHC) and Immunocytochemistry (ICC) Protocols
- Immunohistochemistry Frozen Troubleshooting
- Immunohistochemistry Paraffin Troubleshooting
- Immunoprecipitation Protocol
- Preparing Samples for IHC/ICC Experiments
- Preventing Non-Specific Staining (Non-Specific Binding)
- Primary Antibody Selection & Optimization
- Protocol for Heat-Induced Epitope Retrieval (HIER)
- Protocol for Making a 4% Formaldehyde Solution in PBS
- Protocol for VisUCyte™ HRP Polymer Detection Reagent
- Protocol for the Fluorescent ICC Staining of Cell Smears - Graphic
- Protocol for the Fluorescent ICC Staining of Cultured Cells on Coverslips - Graphic
- Protocol for the Preparation & Fixation of Cells on Coverslips
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections - Graphic
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections - Graphic
- Protocol for the Preparation and Fluorescent ICC Staining of Cells on Coverslips
- Protocol for the Preparation and Fluorescent ICC Staining of Non-adherent Cells
- Protocol for the Preparation and Fluorescent ICC Staining of Stem Cells on Coverslips
- Protocol for the Preparation and Fluorescent IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- Protocol for the Preparation of a Cell Smear for Non-adherent Cell ICC - Graphic
- R&D Systems Quality Control Western Blot Protocol
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- Troubleshooting Guide: Immunohistochemistry
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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