Fig. S8.
Comparison of IL-1α− and IL-β–induced activation of the MyD88 signaling network in IL-1R* cells. (A) IL-1R* cells were stimulated for the times indicated with 5 ng/mL IL-1α or IL-1β purchased from Peprotech followed by immunoblotting with the indicated antibodies. (B) As in A, except that IL-1R* cells were stimulated with Peprotech IL-1β or IL-1β generated in the MRC-PPU.