Product Name :14-3-3 eta monoclonal antibody
Reactivity :Human, Mouse, Rat
Application_all :WB (1/500 - 1/1000)
Background :The 14-3-3 family of proteins plays a key regulatory role in signal transduction, checkpoint control, apoptotic and nutrient-sensing pathways. 14-3-3 proteins are highly conserved and ubiquitously expressed. There are at least seven isoforms, β, γ, ε, σ, ζ, τ, and η that have been identified in mammals. The initially described α and δ isoforms are confirmed to be phosphorylated forms of β and ζ, respectively. Through their amino-terminal α helical region, 14-3-3 proteins form homo- or heterodimers that interact with a wide variety of proteins: transcription factors, metabolic enzymes, cytoskeletal proteins, kinases, phosphatases, and other signaling molecules. The interaction of 14-3-3 proteins with their targets is primarily through a phospho-Ser/Thr motif. However, binding to divergent phospho-Ser/Thr motifs, as well as phosphorylation independent interactions has been observed. 14-3-3 binding masks specific sequences of the target protein, and therefore, modulates target protein localization, phosphorylation state, stability, and molecular interactions. 14-3-3 proteins may also induce target protein conformational changes that modify target protein function. Distinct temporal and spatial expression patterns of 14-3-3 isoforms have been observed in development and in acute response to extracellular signals and drugs, suggesting that 14-3-3 isoforms may perform different functions despite their sequence similarities. Several studies suggest that 14-3-3 isoforms are differentially regulated in cancer and neurological syndromes.
Product :Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide, pH 7.3.
Purification&Purity :The antibody was purified by immunogen affinity chromatography.
Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity :Recognizes endogenous levels of 14-3-3 eta protein.
Note :For research use only, not for use in diagnostic procedure.
Pathway :Regulation of Apoptosis,Cell Cycle G2 M DNA Damage Signaling Pathway, MAPK Erk in Growth and Differentiation Pathway, Mitochondrial Control of Apoptosis, PI3K AKT signaling.
Alternative Name :YWHA1; 14-3-3 protein eta; Protein AS1
Immunogen :Antibodies are produced by immunizing animals with a synthetic peptide corresponding to the sequence of human 14-3-3 η.
Modification :Unmodification
