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Recombinant, glycosylated mouse interleukin-4 expressed in HEK293 cells and supplied lyophilized. It promotes proliferation and differentiation of B lymphocytes and regulates multiple immune cell types; characterized for purity and bioactivity for research applications.
Glycosylated recombinant protein produced in HEK293 cells.
High purity (>95%) by reducing SDS-PAGE.
Apparent molecular weight ~19.2 kDa; predicted mass 13.6 kDa.
Lyophilized formulation with 8% trehalose for stability.
High bioactivity: ED50 0.1049 ng/mL, specific activity 9.533x10^6 units/mg.
Store lyophilized at -20°C; aliquot and freeze at -80°C for long-term storage.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More