14-3-3 epsilon

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 14-3-3 epsilon, a subtype of the 14-3-3 family of proteins, was thought to be brain and neuron-specific. It has been shown to interact with CDC25 phosphatases, RAF1 and IRS1 proteins, suggesting its role in diverse biochemical activities related to signal transduction, such as cell division and regulation of insulin sensitivity. It has also been implicated in the pathogenesis of small cell lung cancer.

Mouse FO myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human 14-3-3 epsilon protein.

Suitable for use in ELISA, Western Blotting. Other applications not tested.

Western Blotting: 1:2000-1:3000
Optimal dilutions to be determined by the researcher.

May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Mab

IgG2a,k

5A5

mouse

human

~1mg/ml

Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.

Purified by Protein G affinity chromatography.

Recombinant human 14-3-3 epsilon (1-255aa) purified from E. coli

Recognizes human 14-3-3.

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.