Brand | Exbio |
Product type | Primary antibodies |
Reactivity | Human, Non-Human Primates, Mouse, Rat, Chicken, Drosophila |
Clonality | Monoclonal |
Brand: | Exbio |
Product no.: | 11-182-C100 |
Product type: | Primary antibodies |
Host species: | Mouse |
Product name: | Mouse Monoclonal to PCNA |
Antigen: | PCNA |
Clonality: | Monoclonal |
Clone: | PC10 |
Isotype: | IgG2a |
Immunogen: | recombinant rat PCNA |
Format: | purified |
Specificity: | The mouse monoclonal antibody PC10 (also known as 3F81) recognizes PCNA, a 36 kDa conserved nuclear protein serving as a cofactor for DNA synthesis. |
Categories: | Transcription Regulation & Nuclear Proteins (Veterinary), Transcription Regulation & Nuclear Proteins (Rodent), Transcription Regulation & Nuclear Proteins (Human) |
Concentration: | 1 mg/ml |
Storage buffer: | Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4 |
Storage / stability: | Store at 2-8°C. Do not freeze. Do not use after expiration date stamped on vial label. |
Background: | PCNA (proliferating cell nuclear antigen), which is the DNA polymerase delta auxiliary protein acting in homotrimeric form to increase the processivity of leading strand synthesis during DNA replication. PCNA is expressed in the nucleus of all proliferating cells. In response to DNA damage, it is ubiquitinated and is involved in the RAD6-dependent DNA repair pathway. PCNA is a useful marker of DNA synthesis, as its form not involved in DNA synthesis degradates in histological preparations in the presence of organic solvents. |
Purity: | > 95% (by SDS-PAGE) |
Purification: | Purified from cell culture supernatant by protein-A affinity chromatography. |
Product specific references: | *Dahm K, Hübscher U: Colocalization of human Rad17 and PCNA in late S phase of the cell cycle upon replication block. Oncogene. 2002 Oct 31;21(50):7710-9., *Malkas LH, Herbert BS, Abdel-Aziz W, Dobrolecki LE, Liu Y, Agarwal B, Hoelz D, Badve S, Schnaper L, Arnold RJ, Mechref Y, Novotny MV, Loehrer P, Goulet RJ, Hickey RJ: A cancer-associated PCNA expressed in breast cancer has implications as a potential biomarker. Proc Natl Acad Sci U S A. 2006 Dec 19;103(51):19472-7., *Landberg G, Roos G: Antibodies to proliferating cell nuclear antigen as S-phase probes in flow cytometric cell cycle analysis. Cancer Res. 1991 Sep 1;51(17):4570-4. |
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Shipping condition: | Room temperature |