Anti-PCNA Antibody (Monoclonal, PC 10)

About this product

Boster Bio Anti-PCNA Antibody (Monoclonal, PC 10) catalog # MA1083. Tested in IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat.

Specifications

Catalog number

MA1083

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Proliferating cell nuclear antigen (PCNA) was originally identified by immunofluorescence as a nuclear protein whose appearance correlated with the proliferative state of the cell. PCNA/cyclin has been localized by in situ hybridization to the short arm of human chromosome 20 with a peak of grains over band 20p13. PCNA gene is present in single copy and has 6 exons. It spans 4,961 bp. Synthesis of the nuclear protein cyclin and DNA in quiescent mouse fibroblasts is coordinately induced by serum and purified growth factors. PCNA controls establishment of sister chromatid cohesion during S phase.

Synonyms

Proliferating cell nuclear antigen; PCNA; Cyclin; Pcna

Gene Name

PCNA

Gene ID

Human (5111), Mouse (18538), Rat (25737)

UniProt

P04961

Host

Mouse

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

Protein A fusion protein.

Clonality

Monoclonal

Clone

Clone: PC 10

Applications

IHC, ICC, WB

Field of Research

Cancer, Cell Biology, Cell Cycle, Cell Division, Cell Type Markers, Chromatin Binding Proteins, DNA/RNA, DNA/RNA Binding, DNA Synthesis, Epigenetics and Nuclear Signaling, Tags & Cell Markers, Tumor Antigens, Tumor Biomarkers

Purification

Ascites

Concentration

Adding 1 ml of PBS buffer will yield a concentration of 100 μg/ml.

Form

Lyophilized

Reconstitution

Add 1ml of PBS buffer will yield a concentration of 100ug/ml.

Function

Auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processibility during elongation of the leading strand. Induces a robust stimulatory effect on the 3'- 5' exonuclease and 3'-phosphodiesterase, but not apurinic- apyrimidinic (AP) endonuclease, APEX2 activities. Has to be loaded onto DNA in order to be able to stimulate APEX2. Plays a key role in DNA damage response (DDR) by being conveniently positioned at the replication fork to coordinate DNA replication with DNA repair and DNA damage tolerance pathways. Acts as a loading platform to recruit DDR proteins that allow completion of DNA replication after DNA damage and promote postreplication repair: Monoubiquitinated PCNA leads to recruitment of translesion (TLS) polymerases, while 'Lys-63'-linked polyubiquitination of PCNA is involved in error-free pathway and employs recombination mechanisms to synthesize across the lesion (By similarity) . .

References & Citations

1. Bravo, R. : Synthesis of the nuclear protein cyclin (PCNA) and its relationship with DNA replication. Exp. Cell Res. 163: 287-293, 1986. 2. Moldovan, G.-L.; Pfander, B.; Jentsch, S. : PCNA controls establishment of sister chromatid cohesion during S phase. Molec. Cell 23: 723-732, 2006. 3. Webb, G.; Parsons, P.; Chenevix-Trench, G. : Localization of the gene for human proliferating nuclear antigen/cyclin by in situ hybridization. Hum. Genet. 86: 84-86, 1990.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

28749 MW

Observed Molecular Weight

35 kDa

Specificity

No cross reactivity with other proteins.

Gene Name Synonym

Proliferating cell nuclear antigen

Subcellular Location

Nucleus . Forms nuclear foci representing sites of ongoing DNA replication and vary in morphology and number during S phase. Together with APEX2, is redistributed in discrete nuclear foci in presence of oxidative DNA damaging agents. Colocalizes with CREBBP, EP300 and POLD1 to sites of DNA damage (By similarity) . .

Sequence Similarities

Belongs to the PCNA family.

Protein Name

Proliferating cell nuclear antigen

Isotype

Mouse IgG2a

Contents

Mouse ascites fluid, 1.2% sodium acetate, 2mg BSA, with 0.01mg NaN3 as preservative.