PCNA Antibody

Catalog Number:

33468

Amount:

100μg

Price:

$319

Swiss-Prot No:

Swiss-Prot: P12004
NCBI Gene ID: 5111

Form of Antibody:

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Storage/Stability:

Immunogen:

Synthesized peptide derived from human PCNA.

Purification:

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Specificity/Sensitivity:

The antibody detects endogenous levels of total PCNA protein.

Applications:

WB IHC

Background:

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.

Anje Sporbert, Nucleic Acids Res., Jun 2005; 33: 3521 - 3528.
Sean C. Gehen, Am J Physiol Lung Cell Mol Physiol, Mar 2007; 292: L716 - L724.
Basavaraj Bagewadi, J. Virol., Nov 2004; 78: 11890 - 11903.
T Iida, I Suetake, Genes Cells, Oct 2002; 7: 997 -

References:

appl_detail:

Western blotting: 1:500~1:3000
Immunohistochemistry: 1:50~1:100

Datasheet PDF