23-028-M
IkBa Protein, activated, 10 µg
Activated, full length, recombinant human IκBα. N-terminal c-Myc, 6His-tagged. Phosphorylated in vitro using IKKα, active. For use in Enzyme Assays. Behaves as a substrate in ubiquitin assays.
Sinónimos:
NF-kappa-B inhibitor alpha, I-kappa-B-alpha, Major histocompatibility complex enhancer-binding protein MAD3
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
Código UNSPSC:
12352202
eCl@ss:
32160405
NACRES:
NA.41
Productos recomendados
origen biológico
human
Nivel de calidad
100
300
recombinante
expressed in E. coli
fabricante / nombre comercial
Upstate®
técnicas
activity assay: suitable
Nº de acceso UniProt
Descripción general
IκBα is a cellular protein that inhibits the transcription factor NF-κB. NF-κB plays a central role in cellular stress and inflammatory responses by controlling cytokine-inducible gene expression and lymphocyte stimulation by antigens. In non-stimulated cells NF-κB is sequestered in the cytoplasm via the inhibitory protein IκBα, which obscures the nuclear localization signal of NF-κB and also blocks its ability to bind DNA. In response to various stimuli, including viral infection, ultraviolet radiation and inflammatory cytokines, IκBα is phosphorylated by the protein kinase complex IKK, which triggers its rapid degradation by ubiquitin mediated proteolysis. The liberated NF-κB then translocates to the nucleus and activates the expression of target genes. Mutations in the gene for IκBα result in the functional impairment of NF-κB which causes a decreased production of proinflammatory cytokines and certain interferons, rendering patients susceptible to infection.
N-terminal GST-tagged, recombinant human Smurf1 full length, expressed in E coli.
Aplicación
Ubiquitination Cascade Comoponent: Substrate
Forma física
Purified using immobilized metal affinity chromatography.
Otras notas
For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.
Información legal
UPSTATE 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.
Código de clase de almacenamiento
12 - Non Combustible Liquids
Clase de riesgo para el agua (WGK)
nwg
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico