Product Description

Recombinant Human Fc-Epsilon RI-Alpha, HEK, is a protein belonging to the family of Fc receptors. With a molecular weight of approximately X kDa, this protein plays a significant role in immune responses. It functions as a high-affinity receptor for the Fc region of immunoglobulin E (IgE), facilitating the binding of IgE antibodies to mast cells and basophils. This interaction triggers a cascade of signaling events, ultimately leading to the release of inflammatory mediators. The Recombinant Human Fc-Epsilon RI-Alpha, HEK, protein is widely utilized in research studies to investigate the mechanisms underlying allergic reactions and develop potential therapeutic interventions.

Current Lead Time

7-14 Days

Product Specifications

*For Research Use Only

If your product is within its expiration period, and has not performed according to expectations, fill out the sample return form. Return the unused sample frozen, with the auto generated packing slip to the address on the instructions. You will receive a full refund along with a replacement of the unused portion (inclusive of the failed test). Damages do not cover any additional costs incurred for failed experimentation. 

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Reconstituted store at -20°C or -80°C.We recommend that single use aliquots are prepared to avoid freeze-thaw cycles.

1. Thaw the vial on ice, spin briefly
2. Prepare single-use or stock aliquots. This stage will depend on your final application so please adapt as appropriate. All our proteins are supplied carrier protein-free. If compatible with your work and you are storing at lower concentrations (<50 ug/ml) adding carrier protein is highly advised (usually 1% w/v high purity BSA or equivalent – ensure all buffers are sterile-filtered).
3. Prepare single-use aliquots whenever possible to avoid freeze-thaw cycles which can damage the proteins and reduce bioactivity. Store aliquots at -70 °C (or -20 °C)
4. We recommend sterile filtering after dilution in media or the final working solution
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