MAB424R

Anti-PCNA Antibody, clone PC10

clone PC10, Chemicon^®, from mouse

• Sinónimos: Proliferating Cell Nuclear Antigen, DNA Polymerase delta Processivity Factor
• Código UNSPSC: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Propiedades

• origen biológico: mouse
• Nivel de calidad: 100
• forma del anticuerpo: purified immunoglobulin
• tipo de anticuerpo: primary antibodies
• clon: PC10, monoclonal
• reactividad de especies: invertebrates, vertebrates
• fabricante / nombre comercial: Chemicon^®
• técnicas: flow cytometry: suitable; immunohistochemistry: suitable (paraffin); immunoprecipitation (IP): suitable; western blot: suitable
• isotipo: IgG2a
• Nº de acceso NCBI: NM_002592.2; NM_182649.1
• Nº de acceso UniProt: P12004
• Condiciones de envío: wet ice
• modificación del objetivo postraduccional: unmodified
• Información sobre el gen: human ... PCNA(5111)

Descripción

Descripción general

Proliferating cell nuclear antigen (PCNA) is a 36 kDa molecule that is highly conserved between species. PCNA was first identified as the antigen for a subpopulation of autoantibodies in patients with systemic lupus erythematosus (Miyachi, 1978; Takasaki, 1984; Ogata, 1987). It has since been determined that PCNA serves as a co-factor for DNA polymerase delta in S-phase as well as during DNA synthesis associated with mechanisms involved in DNA damage repair (Tan, 1987; Bravo, 1987). The temporal specificity of PCNA expression makes it an ideal marker for cell proliferation. PCNA begins to accumulate during the G1 phase of the cell cycle, is most abundant during the S phase, and declines during the G2/M phase (Kurki, 1988). Since the half-life of PCNA exceeds 20 hours, it may be possible to detect the protein in non-cycling cells.

Especificidad

Clone PC10 recognizes PCNA from all vertebrate and insect species tested and has been used to identify transformed cells (Kurki, 1988), proliferating cells in solid tumors (Smetana, 1983), and blast cells in leukemia patients (Takasaki, 1984). Immunohistochemistry with clone PC10 has been used to study the expression of PCNA in paraffin sections of normal tissues and lymphoid neoplasms (Hall, 1990). In proliferating cells, PCNA staining pattern is predominantly nuclear. By western blot, the antibody detects a polypeptide migrating at 36 kDa with an isoelectric point of 4.8.

Inmunógeno

Rat PCNA made in the protein A vector pR1T2T

Aplicación

Anti-PCNA Antibody, clone PC10 is a mouse monoclonal antibody for detection of PCNA also known as Proliferating Cell Nuclear Antigen, DNA Polymerase delta Processivity Factor & has been validated in FC, IP, WB,IHC(P).

Research Category
Epigenetics & Nuclear Function

Research Sub Category
Cell Cycle, DNA Replication & Repair

Western blot: 1:250-1:1000. Nuclear extracts are preferred over whole cell protein extracts.

Immunohistochemistry: 1:20-1:200. Recommended for paraffin embedded tissue sections only. May be used on material fixed in a wide range of fixatives including formalin (buffered and unbuffered), methacarn and Bouin′s reagent. The time of fixation can markedly affect the intensity of PCNA immunoreactivity. Staining is reduced (and may be abolished) if sections are baked onto glass slides. Air-drying overnight on poly-L-lysine coated slides is recommended. 60 minute incubation at 25°C with standard ABC technique is recommended.

Immunoprecipitation

Indirect Flow Cytometry

Optimal working dilutions must be determined by the end user.

Forma física

Format: Purified

Purified immunoglobulin (ion-exchange chromatography). Liquid.

Almacenamiento y estabilidad

Maintain at 2 to 8°C for up to 6 months after date of receipt.

Nota de análisis

Control
Tonsil or reactive lymph node tissue

Otras notas

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Información legal

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Cláusula de descargo de responsabilidad

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Información de seguridad

• Código de clase de almacenamiento: 12 - Non Combustible Liquids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable