Human/Mouse MAPK Phosphorylation Array

• Easy to use
• No specialized equipment needed
• Compatible with nearly any liquid sample
• Proven technology (many publications)
• Highly sensitive (pg/ml)
• Sandwich ELISA specificity
• Higher density than ELISA, Western blot or bead-based multiplex

Figure 1 - HeLa cells were grown to 80% confluency and then serum starved overnight. Cells were either untreated (bottom panel) or treated (top panel) with 250 nM PMA for 20 minutes. Data shown are from a 20 second exposure using a chemiluminescence imaging system.

Figure 2 - HepG2 cells were grown to 80% confluency and then serum starved overnight. Cells were either untreated (bottom panel) or treated (top panel) with 25 ng/mL of recombinant human IL-1β for 30 minutes. Data shown are from a 20 second exposure using a chemiluminescence imaging system.

For best results, store the entire kit frozen at -20^°C upon arrival. Stored frozen, the kit will be stable for at least 6 months which is the duration of the product warranty period. Once thawed, store array membranes and 1X Blocking Buffer at -20^°C and all other reagents undiluted at 4^°C for no more than 3 months.