NFKB p65 Antibody, ALEXA FLUOR 555
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Catalog numberbs-20159R-A555
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Price:
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Size100ul
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Long nameNFKB p65 Polyclonal Antibody, ALEXA FLUOR 555 Conjugated
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Also known asAnti-NFKB p65 PAb ALEXA FLUOR 555
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CategoryConjugated Primary Antibodies
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Conjugated withALEXA FLUOR® 555
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Host OrganismRabbit (Oryctolagus cuniculus)
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Target AntigenNFKB p65
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SpecificityThis is a highly specific antibody against NFKB p65.
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ModificationUnmodified
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Modification SiteNone
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ClonalityPolyclonal
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ClonePolyclonal antibody
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Concentration1ug per 1ul
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Immunogen range130-180/551
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Subcellular locationCytoplasm, Nucleus
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SourceThis antibody was obtained by immunization of the host with KLH conjugated synthetic peptide derived from human NFKB p65
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Gene ID Number5970
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Swiss ProtQ04206
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Tested applicationsIF(IHC-P)
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Recommended dilutionsIF(IHC-P)(1:50-200)
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CrossreactivityHuman, Mouse, Rat
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Cross reactive species detailsDue to limited amount of testing and knowledge, not every possible cross-reactivity is known.
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Background of the antigenNF-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 and the heterodimeric p65-p50 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. 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. NF-kappa-B heterodimeric p65-p50 and p65-c-Rel complexes are transcriptional activators. The NF-kappa-B p65-p65 complex appears to be involved in invasin-mediated activation of IL-8 expression. The inhibitory effect of I-kappa-B upon NF-kappa-B the cytoplasm is exerted primarily through the interaction with p65. p65 shows a weak DNA-binding site which could contribute directly to DNA binding in the NF-kappa-B complex. Associates with chromatin at the NF-kappa-B promoter region via association with DDX1. Essential for cytokine gene expression in T-cells (PubMed:15790681).
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PurificationPurified by Protein A.
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Storage conditionsStore this antibody in aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Keep refrigerated at 2 to 8 degrees Celcius for up to one year.
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Excitation emission553nm/568nm
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Synonymsp65; NFKB3; Transcription factor p65; Nuclear factor NF-kappa-B p65 subunit; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3; RELA
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PropertiesFor facs or microscopy Alexa 1 conjugate. Very high photo stable ALEXA conjugate. If you buy Antibodies supplied by Bioss Primary Conjugated Antibodies. ALEXA FLUOR they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
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ConjugationAlexa Fluor, ALEXA FLUOR 555
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GeneNF-κB (nuclear factor kappa-light-chain-enhancer of activated B cells) is a protein complex that controls transcription of DNA, cytokine production and cell survival. NF-κB is found in almost all animal cell types and is involved in cellular responses to stimuli such as stress, cytokines, free radicals, ultraviolet irradiation, oxidized LDL, and bacterial or viral antigens. NF-κB plays a key role in regulating the immune response to infection (κ light chains are critical components of immunoglobulins). Incorrect regulation of NF-κB has been linked to cancer, inflammatory and autoimmune diseases, septic shock, viral infection, and improper immune development. NF-κB has also been implicated in processes of synaptic plasticity and memory
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French translationanticorps
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Gene target
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Gene symbolNFKB1
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Short nameAnti-NFKB p65
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TechniqueAntibody, antibodies against human proteins, antibodies for
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IsotypeImmunoglobulin G (IgG)
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LabelALEXA FLUOR 555
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Alternative nameNFKB p65 Polyclonal Antibody, ALEXA FLUOR 555
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Alternative techniqueantibodies
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Gene info
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Identity
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Gene
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Long gene namenuclear factor kappa B subunit 1
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Synonyms gene name
- nuclear factor of kappa light polypeptide gene enhancer in B-cells 1
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year1991-11-14
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- NF-kappa B complex subunits
- Ankyrin repeat domain containing
- IPT domain containing
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VEGA ID
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Locus Specific Databases
MeSH Data
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Name
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ConceptScope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
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Tree numbers
- E05.196.401.143
- E05.301.300.096
- E05.478.566.320.200
- E05.601.262
- E05.601.470.320.200
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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data