H as G-protein coupled, protease-activated receptors, or(a) 10 min C p-ERK
H as G-protein coupled, protease-activated receptors, or(a) ten min C p-ERK1/2 ERK1/PE (U ml?) 60 min ten min U PMA(b) ERK phosphorylation ( of handle)*Control10 min 30 min Exposure time…