NF-kB p65 Protein (full length)

N° du produit ABIN2669407

Cette protéine Recombinant NF-kB p65 est produite dans Escherichia coli (E. coli).

Aperçu rapide pour NF-kB p65 Protein (full length) (ABIN2669407)

Antigène: NF-kB p65 (NFkBP65) (Nuclear Factor-kB p65 (NFkBP65))

Type de proteíne: Recombinant

Origine: Humain

Source: Escherichia coli (E. coli)

Application: ELISA, Western Blotting (WB)

Détail du produit

Attributs du protein: full length

Fonction: Recombinant NFkB p65 protein

Attributs du produit: Recombinant NFkB p65 protein was expressed from a full-length cDNA clone in E. coli and has a 14 amino acid truncation at the C-term. This clone had five point mutations compared to the p65 sequence listed under accession no. AAA36408: L159V, P180S, F309S, A439V and V462M. The protein was purified by affinity chromatography, followed by gel filtration. NFkB p65 is a subunit of the NFkB transcription factor complex that plays a significant role in the regulation of genes that control various biological processes, including inflammation, differentiation, tumorigenesis, and cell growth and survival. NFkB is comprised of homo- or heterodimers of different subunits of the structurally related Rel family of transcription factors that includes p50 (NF-kB1), p52 (NF-kB2), p65 (RelA), RelB and c-Rel. NFkB p65, RelB and c-Rel contain a transactivation domain (TD) in their C-termini, which is required for the transport of active NFkB complexes into the nucleus. In contrast, subunits p50 and p52 do not contain transactivation domains, they are unable to transactivate on their own and must form heterodimers with p65, RelB or c-Rel. The p50/p65 heterodimers and the p50 homodimers are the most common dimers found in the NFkB signaling pathway. Inactive NFkB dimers are sequestered in the cytoplasm of cells by the IkB family of inhibitory proteins. Activation of NFkB by external inducers such as lipopolysaccharide, TNF or IL-1, results in the phosphorylation and degradation of the IkB proteins. This releases NFkB dimers, which subsequently translocate to the nucleus where they activate appropriate target genes. Recombinant NFkB p65 is suitable for Western blotting and TransAM assays.

Purification: purified by affinity chromatography, followed by gel filtration.

Information d'application

Indications d'application: Recombinant NFkB p65 is suitable for Western blotting and TransAM assays. 100 ng is sufficient for most protein-protein interaction studies. The standard curve for TransAM NFkB p65 was generated using the range of 40-0.625 ng of protein. NOTE: The presence of Poly [d(I-C)] in buffers may affect protein functionality and should be avoided. For larger package sizes of Recombinant NFkB p65, please refer to Cat. No. 81086 / 81786.

Restrictions: For Research Use only

Stockage

Concentration: 100 ng/μL

Buffer: 5 μg of Recombinant NFkB p65 protein 1X Protein Dilution Buffer (20 mM Tris-HCl, 0.2 M NaCl, 2 mM MgCl2 and 10 % glycerol) and 1 M DTT. Protein is supplied at 100 ng/ul in Protein Dilution Buffer.

Agent conservateur: Dithiothreitol (DTT)

Précaution d'utilisation: This product contains Dithiothreitol (DTT): a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Conseil sur la manipulation: Avoid repeated freeze/thaw cycles,keep on ice when not in storage

Stock: -80 °C

Stockage commentaire: Recombinant proteins in solution are temperature sensitive and must be stored at -80°C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.

Détail du antigène

Antigène: NF-kB p65 (NFkBP65) (Nuclear Factor-kB p65 (NFkBP65))

Autre désignation: NFkappaB p65

Sujet:

Protein Background: NFkB p65 is a subunit of the NFkB transcription factor complex that plays a significant role in the regulation of genes that control various biological processes, including inflammation, differentiation, tumorigenesis, and cell growth and survival. NFkB is comprised of homo- or heterodimers of different subunits of the structurally related Rel family of transcription factors that includes p50 (NF-kB1), p52 (NF-kB2), p65 (RelA), RelB and c-Rel. NFkB p65, RelB and c-Rel contain a transactivation domain (TD) in their C-termini, which is required for the transport of active NFkB complexes into the nucleus. In contrast, subunits p50 and p52 do not contain transactivation domains, they are unable to transactivate on their own and must form heterodimers with p65, RelB or c-Rel. The p50/p65 heterodimers and the p50 homodimers are the most common dimers found in the NFkB signaling pathway. Inactive NFkB dimers are sequestered in the cytoplasm of cells by the IkB family of inhibitory proteins. Activation of NFkB by external inducers such as lipopolysaccharide, TNF or IL-1, results in the phosphorylation and degradation of the IkB proteins. This releases NFkB dimers, which subsequently translocate to the nucleus where they activate appropriate target genes.

Short Description: Recombinant NFkB p65 protein was expressed from a full-length cDNA clone in E. coli and has a 14 amino acid truncation at the C-term. This clone had five point mutations compared to the p65 sequence listed under accession no. AAA36408: L159V, P180S, F309S, A439V and V462M. The protein was purified by affinity chromatography, followed by gel filtration. The protein contains a His-Tag.

Aliases: RELA, p65, NFKB3

Pathways: Signalisation NF-kappaB, Signalisation RTK, TCR Signaling, Signalisation TLR, Fc-epsilon Receptor Signaling Pathway, Neurotrophin Signaling Pathway, Activation of Innate immune Response, Cellular Response to Molecule of Bacterial Origin, Hepatitis C, Toll-Like Receptors Cascades, S100 Proteins