anti-NF-kappa-B p105/p50 (human) Rabbit Monoclonal (RM299)

Nuclear factor NF-kappa-B p105 subunit; DNA-binding factor KBF1; EBP-1; NF-kappaB

N/A

32160000

liquid

Liquid. 50% Glycerol/PBS with 1% BSA and 0.09% sodium azide.

Avoid freeze/thaw cycles.

A peptide corresponding to residues in human NF-kappa-B p105 subunit and p50 subunit.

Recombinant Antibody. This antibody reacts to human nuclear factor NF-kappa-B p105 subunit and p50 subunit. It may also react to mouse or rat NF-kappa-B p105/p50, as predicted by immunogen homology. Applications: WB, IHC. Source: Rabbit. Liquid. 50% Glycerol/PBS with 1% BSA and 0.09% sodium azide. NF-κB is a pleiotropic transcription factor present in almost all cell types and is the endpoint of a series of signal transduction events that are initiated by a vast array of stimuli related to many biological processes such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-κB is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA/p65, RELB, NFKB1/p105, NFKB1/p50, REL and NFKB2/p52. The heterodimeric p65-p50 complex is the most abundant complex. The dimers bind at κB sites in the DNA of their target genes and the individual dimers have distinct preferences for different κB sites that they can bind with distinguishable affinity and specificity. Different dimer combinations act as transcriptional activators or repressors, respectively. NF-κB complexes are held in the cytoplasm in an inactive state complexed with members of the NF-κB inhibitor (I-κB) family. In a conventional activation pathway, I-κB is phosphorylated by I-κB kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-κB complex which translocates to the nucleus. NF-κB heterodimeric p65-p50 and RelB-p50 complexes are transcriptional activators. The NF-κB p50-p50 homodimer is a transcriptional repressor, but can act as a transcriptional activator when associated with BCL3.

P19838

Vial

NF-kappaB is a pleiotropic transcription factor present in almost all cell types and is the endpoint of a series of signal transduction events that are initiated by a vast array of stimuli related to many biological processes such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-kappaB is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA/p65, RELB, NFKB1/p105, NFKB1/p50, REL and NFKB2/p52. The heterodimeric p65-p50 complex is the most abundant complex. The dimers bind at kappaB sites in the DNA of their target genes and the individual dimers have distinct preferences for different kappaB sites that they can bind with distinguishable affinity and specificity. Different dimer combinations act as transcriptional activators or repressors, respectively. NF-kappaB complexes are held in the cytoplasm in an inactive state complexed with members of the NF-kappaB inhibitor (I-kappaB) family. In a conventional activation pathway, I-kappaB is phosphorylated by I-kappaB kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-kappaB complex which translocates to the nucleus. NF-kappaB heterodimeric p65-p50 and RelB-p50 complexes are transcriptional activators. The NF-kappaB p50-p50 homodimer is a transcriptional repressor, but can act as a transcriptional activator when associated with BCL3.

Protein A purified.

Rabbit

This antibody reacts to human nuclear factor NF-kappa-B p105 subunit and p50 subunit. It may also react to mouse or rat NF-kappa-B p105/p50, as predicted by immunogen homology.

Non-hazardous

Primary Antibodies

12352203

Stable for at least 1 year after receipt when stored at -20°C.