Invitrogen

PCNA Monoclonal Antibody (PC10 (3F81)), eBioscience™

Advanced Verification

This Antibody was verified by Knockdown to ensure that the antibody binds to the antigen stated.

1 Published Figure
2 References
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Product Details

14-9910-82

Applications
Tested Dilution
Publications

Western Blot (WB)

1 µg/mL
-

Immunohistochemistry (IHC)

Assay-Dependent
View 1 publication 1 publication

Immunocytochemistry (ICC/IF)

5 µg/mL
-

Flow Cytometry (Flow)

0.25 µg/test
View 1 publication 1 publication

Immunoprecipitation (IP)

Assay-Dependent
-
Product Specifications

Species Reactivity

Human, Mouse, Rat

Published species

Chordate

Host/Isotype

Mouse / IgG2a, kappa

Class

Monoclonal

Type

Antibody

Clone

PC10 (3F81)

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

0.5 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.09% sodium azide

Storage conditions

4° C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_468596

Product Specific Information

Description: The PC10 antibody recognizes the proliferating cell nuclear antigen (PCNA), a 36 kDa protein, also known as polymerase delta auxiliary protein. PC10 antibody reacts with human, mouse, and rat PCNA. The peak expression of PCNA occurs during the S-phase.

Applications Reported: The PC10 (a.k.a. 3F81) antibody has been reported for use in flow cytometric analysis, immunoprecipitation, immunoblotting (WB), and immunohistochemical staining.

Applications Tested: The PC10 (a.k.a. 3F81) antibody has been tested by flow cytometric analysis. This can be used at less than or equal to 0.25 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. The PC10 antibody has also been tested by immunocytochemistry of methanol-fixed MDCK cells and can be used at less than or equal to 5 µg/mL. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Purity: Greater than 90%, as determined by SDS-PAGE.

Aggregation: Less than 10%, as determined by HPLC.

Filtration: 0.2 µm post-manufacturing filtered.

Target Information

PCNA (polymerase delta auxiliary protein) is essential for DNA replication and is involved in DNA excision and mismatch repair pathways. PCNA binds to the CDK inhibitor p21, the structure-specific endonucleases Fen1 and XPG, and DNA cytosine 5-methyltransferase (MCMT). PCNA is a potentially useful marker of cells with proliferative potential and for identifying the proliferation status of tumor tissue (i.e. relevant to prognosis). PCNA is a marker for cells in early G1 phase and S phase of the cell cycle. PCNA is found in the nucleus and is a cofactor of DNA polymerase delta, and acts as a homotrimer and helps increase the processing of leading strand synthesis during DNA replication. In response to DNA damage, PCNA is ubiquitinated and is involved in the RAD6-dependent DNA repair pathway. Two transcript variants encoding the same protein have been found for PCNA. Pseudogenes of PCNA have been described on chromosome 4 and on the X chromosome.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

Bioinformatics

Protein Aliases: Cyclin; DNA polymerase delta auxiliary protein; HGCN8729; MGC8367; PCNA; Proliferating cell nuclear antigen

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Gene Aliases: ATLD2; PCNA; Pcna/cyclin; PCNAR

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UniProt ID: (Human) P12004, (Rat) P04961, (Mouse) P17918

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Entrez Gene ID: (Human) 5111, (Rat) 25737, (Mouse) 18538

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Function(s)
purine-specific mismatch base pair DNA N-glycosylase activity chromatin binding damaged DNA binding protein binding enzyme binding estrogen receptor binding DNA polymerase processivity factor activity receptor tyrosine kinase binding dinucleotide insertion or deletion binding MutLalpha complex binding histone acetyltransferase binding identical protein binding DNA polymerase binding transcription factor binding DNA binding DNA polymerase processivity factor
Process(es)
G1/S transition of mitotic cell cycle regulation of transcription involved in G1/S transition of mitotic cell cycle telomere maintenance via recombination telomere maintenance DNA strand elongation involved in DNA replication leading strand elongation transcription-coupled nucleotide-excision repair nucleotide-excision repair, DNA incision, 5'-to lesion nucleotide-excision repair, DNA gap filling mismatch repair DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest heart development cell proliferation protein sumoylation translesion synthesis epithelial cell differentiation replication fork processing positive regulation of deoxyribonuclease activity nucleotide-excision repair, DNA incision response to lipid cellular response to UV error-prone translesion synthesis DNA damage response, detection of DNA damage positive regulation of DNA repair positive regulation of DNA replication response to cadmium ion error-free translesion synthesis mitotic telomere maintenance via semi-conservative replication negative regulation of transcription from RNA polymerase II promoter regulation of DNA replication base-excision repair, gap-filling cellular response to xenobiotic stimulus DNA replication DNA repair cellular response to DNA damage stimulus regulation of catalytic activity
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