Recombinant rat interleukin-6 (IL-6) produced in HEK293 cells and supplied lyophilized for research applications. It is suitable for studies of immune signaling, inflammation, B-cell differentiation, and cell-based assays. The protein is formulated from 0.22 μm filtered PBS (pH 7.4), shows >95% purity by reducing SDS-PAGE, and has an apparent molecular weight of ~19-26 kDa. Store frozen and reconstitute at recommended concentrations, adding carrier protein for long-term storage.
- Recombinant rat interleukin-6 expressed in HEK293 cells.
- Lyophilized formulation for convenient storage and transport.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Apparent molecular weight ~19-26 kDa on reducing SDS-PAGE.
- Recommended reconstitution at or above 100 μg/mL with aliquot storage at -20°C or -80°C using carrier protein for long term.