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14-3-3 epsilon Protein

Recombinant full-length human tag-free 14-3-3epsilon was expressed in E. coli.
Catalog No. Y75-30N

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Catalog No. Pack Size Price (USD)
Y75-30N-50 50 ug $336
Y75-30N-20 20 ug $160
Y75-30N-BULK BULK Contact Us  


14-3-3ε, also known as tyrosine 3-monooxygenase/ tryptophan 5-monooxygenase activation protein is a member of the 14-3-3 family. 14-3-3ε has been reported to be involved in heat shock transcription factor 1 (HSF1) and extracellular signal regulated protein kinase (ERK) pathways (1). 14-3-3ε interaction with the deubiquitinating enzyme UBPY, also known as USP8, regulates cargo sorting and membrane traffic at early endosomes. Association of 14-3-3ε, 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).

Gene Aliases:

14-3-3 epsilon, YWHAE, MDS, MDCR, KCIP-1, 14-3-3E, FLJ45465

Genbank Number:


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.


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

Molecular Weight:

~30 kDa

Product Datasheets

There are no related publications available for this product.


AKT/PKB Pathway, Cancer, Cell Cycle, Cellular Stress, ERK/MAPK Pathway, Neurobiology, PKA/PKC Pathway, WNT Signaling


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  ERK2, Unactive, M28-14G



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