Thermo Fisher Scientific Arabidopsis thaliana PCNA Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:5,000

-

Product Specifications

Species Reactivity

Plant

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Recombinant Arabidopsis thaliana Proliferating cellular nuclear antigen 1 protein (1-263aa)

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

3 mg/mL

Purification

Protein G

Storage buffer

PBS, pH 7.4, with 50% glycerol

Contains

0.03% ProClin 300

Storage conditions

-20°C or -80°C if preferred

Shipping conditions

Wet ice

RRID

AB_2902349

Product Specific Information

This antibody has been tested in direct-ELISA

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.