14-3-3 epsilon Protein(Y75-30H)
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Description :Recombinant full-length human 14-3-3 epsilon was expressed by baculovirus in Sf9 insect cells using an N-terminal His tag.
Species :Human
Tag :His tag
Expression System:Sf9 insect cells using baculovirus
Sequence :YWHAE, MDS, MDCR, KCIP-1, 14-3-3E, FLJ45465
Genbank Number :NM_006761
Purity :Sample Purity Data. For specific information on a given lot, see related technical data sheet.
Storage, Stability, and Shipping :Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Applications :Western Blot
Molecular Weight :30 kDa
Gene Aliases :YWHAE, MDS, MDCR, KCIP-1, 14-3-3E, FLJ45465
Scientific Background :14-3-3 epsilon also known as tyrosine 3-mono-oxygenase/tryptophan 5-monooxygenase activation protein is a member of the 14-3-3 family. 14-3-3 epsilon has been reported to be involved in heat shock transcription factor 1 (HSF1) and extracellular signal regulated protein kinase (ERK) pathways (1). 14-3-3 epsilon interaction with the deubiquitinating enzyme UBPY, also known as USP8, regulates cargo sorting and membrane traffic at early endosomes. Association of 14-3-3 epsilon, HSF1 with ERK during heat shock may modulate the amplitude of the response and control the termination of HSP expression on resumption of growth conditions (2).
References :
1. Wang, X. et al: Interactions between extracellular signal-regulated protein kinase 1, 14-3-3epsilon, and heat shock factor 1 during stress. J. Biol. Chem. 2004; 279(47):49460-9.
2. Mizuno, E. et al: 14-3-3-dependent inhibition of the deubiquitinating activity of UBPY and its cancellation in the M phase. Exp Cell Res. 2007; 313(16):3624-34.
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Research Areas :AKT/PKB Pathway, Cancer, Cell Cycle, Cellular Stress, ERK/MAPK Pathway, Neurobiology, PKA/PKC Pathway, WNT Signaling