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Recombinant Swine Interleukin-4 (IL4), N-His
Product Overview
BioVenic's Recombinant Swine Interleukin-4 (IL4), N-His is a recombinant protein expressed from E.coli. Its predicted molecular weight is 17.4 kDa. The purity is>95% (SDS-PAGE).
Specifications
Target Information
Swine interleukin-4 (IL-4) is a cytokine that plays a crucial role in the immune system, particularly in the differentiation of naive helper T cells into Th2 cells, which are key in humoral immune responses against extracellular pathogens. IL-4 is also involved in B-cell proliferation and antibody production, and it modulates inflammation by suppressing macrophage inflammatory responses and natural killer cell activity. It contributes to anti-parasite responses and aids in the differentiation of macrophages and monocytes into dendritic cells.
Shipping and Storage
This product is shipped with dry ice. It is recommended to aliquote as needed and store at -80°C upon receipt. Reconstituted protein solution can be stored at 4°C for 1 week, at < -80°C for 12 months.
Documents
The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.
User Note
- Always centrifuge tubes before opening. Avoid mixing by vortexing or pipetting. Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL.Aliquote the reconstituted solution to minimise freeze-thaw cycles.