Rabbit Recombinant Monoclonal NF-kB p65 phospho S536 antibody - conjugated to PE. Suitable for Flow Cyt and reacts with Human samples. Immunogen corresponding to Synthetic Peptide within Human RELA phospho S536.
IgG
Rabbit
PE
Ex: 480;565nm, Em: 578nm
Preservative: 0.09% Sodium azide
Constituents: 99.71% PBS, 0.2% BSA
Liquid
Monoclonal
Flow Cyt | |
---|---|
Human | Tested |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 5 µL for 106 Cells | Notes - |
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NF-kappa-B 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-kappa-B 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 RELA-NFKB1 complex appears to be most abundant one. The dimers bind at kappa-B sites in the DNA of their target genes and the individual dimers have distinct preferences for different kappa-B sites that they can bind with distinguishable affinity and specificity. Different dimer combinations act as transcriptional activators or repressors, respectively. The NF-kappa-B heterodimeric RELA-NFKB1 and RELA-REL complexes, for instance, function as transcriptional activators. NF-kappa-B is controlled by various mechanisms of post-translational modification and subcellular compartmentalization as well as by interactions with other cofactors or corepressors. NF-kappa-B complexes are held in the cytoplasm in an inactive state complexed with members of the NF-kappa-B inhibitor (I-kappa-B) family. In a conventional activation pathway, I-kappa-B is phosphorylated by I-kappa-B kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-kappa-B complex which translocates to the nucleus. The inhibitory effect of I-kappa-B on NF-kappa-B through retention in the cytoplasm is exerted primarily through the interaction with RELA. RELA shows a weak DNA-binding site which could contribute directly to DNA binding in the NF-kappa-B complex. Beside its activity as a direct transcriptional activator, it is also able to modulate promoters accessibility to transcription factors and thereby indirectly regulate gene expression. Associates with chromatin at the NF-kappa-B promoter region via association with DDX1. Essential for cytokine gene expression in T-cells (PubMed:15790681). The NF-kappa-B homodimeric RELA-RELA complex appears to be involved in invasin-mediated activation of IL-8 expression. Key transcription factor regulating the IFN response during SARS-CoV-2 infection (PubMed:33440148).
Transcription factor p65, Nuclear factor NF-kappa-B p65 subunit, Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3, RELA, NFKB3
Rabbit Recombinant Monoclonal NF-kB p65 phospho S536 antibody - conjugated to PE. Suitable for Flow Cyt and reacts with Human samples. Immunogen corresponding to Synthetic Peptide within Human RELA phospho S536.
Transcription factor p65, Nuclear factor NF-kappa-B p65 subunit, Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3, RELA, NFKB3
IgG
Rabbit
PE
Ex: 480;565nm, Em: 578nm
Preservative: 0.09% Sodium azide
Constituents: 99.71% PBS, 0.2% BSA
Liquid
Monoclonal
NFKBp65S536-B7
Affinity purification Protein A/G
kappa
Blue Ice
+4°C
Store in the dark
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We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
We do not recommend this combination. It is not covered by our product promise.
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Flow cytometric analysis of HeLa cells untreated and unstained as negative control (blue), untreated (red) or treated with TNFa plus CalA (green) and stained using ab278630.
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