Files in this Data Supplement:

• Supplemental file 1 - Fig. S1 (Activation of c-jun and NF-κB after TNF treatment in Hela adaptor knockdown cells), S2 (TNF-R1 is equally recruited to TNF in control and adaptor knockdown cells), S3 (FADD is necessary for Fas-L- but not TNF-induced apoptosis), and S4 (Overexpressed DN-FADD binds to Rip without TNF treatment)
  Zipped PowerPoint document, 3MB.
• Supplemental file 2 - Legends to Fig. S1 to S3 and supplemental materials and methods
  MS Word document, 41K.