C9233

Monoclonal Anti-Chk2 antibody produced in mouse

clone DCS-270, purified from hybridoma cell culture

• Número MDL: MFCD03457550
• Código UNSPSC: 12352203
• NACRES: NA.41

Propriedades

• fonte biológica: mouse
• conjugado: unconjugated
• forma do anticorpo: purified immunoglobulin
• tipo de produto de anticorpo: primary antibodies
• clone: DCS-270, monoclonal
• Formulário: buffered aqueous solution
• peso molecular: antigen 61 kDa
• reatividade de espécies: human
• concentração: ~1 mg/mL
• técnica(s): immunocytochemistry: suitable; immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable; immunoprecipitation (IP): suitable; microarray: suitable; western blot: 1-2 μg/mL using using whole extract of cultured 293T (human embryonal kidney) cells
• Isotipo: IgG2a
• nº de adesão UniProt: O96017
• Condições de expedição: dry ice
• temperatura de armazenamento: −20°C
• modificação pós-traducional do alvo: unmodified
• Informações sobre genes: human ... CHEK2(11200)

Descrição

Descrição geral

The protein encoded by this gene is a serine/threonine-protein kinase that acts as a cell cycle checkpoint regulator and a putative tumor suppressor.[1] It contains a C-terminal kinase domain, an N-terminal regulatory region that is rich in TQ and SQ pairs, and a forked head-associated domain (FHA), which is activated by rapid phosphorylation in response to replication blocks and DNA damage.

Especificidade

The epitope recognized by the antibody resides within the N-terminal regulatory domain of the Chk2 molecule.

Imunogênio

recombinant human Chk2.

Aplicação

Monoclonal Anti-Chk2 antibody produced in mouse is suitable for immunocytochemistry, immunohistochemistry (formalin-fixed, paraffin-embedded sections), microarray, immunoprecipitation and for immunoblotting at a concentration of 1-2 μg/mL using whole extract of cultured 293T cells. It was used for Chk2 immunoprecipitation experiments to study the engagement of the ATR-dependent DNA damage response at the human papillomavirus 18 replication centers during the initial amplification

Ações bioquímicas/fisiológicas

The protein propagates signals from damaged or unreplicated DNA. It is expressed throughout the cell cycle. Upon activation it phosphorylates and inhibits CDC25C, which leads to increased inhibitory tyrosine phosphorylation of CDK-cyclin complexes, blocking cell cycle progression. It also regulates apoptosis through the phosphorylation of p53, a tumor suppressor protein. The protein regulates DNA repair through phosphorylation of BRCA2. Mutations in this gene have been linked to Li-Fraumeni syndrome, sarcomas, breast cancer, and brain tumors.

forma física

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Exoneração de responsabilidade

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.

Informações de segurança

• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable