T Kallunki, B Su, I Tsigelny, HK Sluss… - Genes & …, 1994 - pubmed.ncbi.nlm.nih.gov
The transcriptional activity of c-Jun is augmented through phosphorylation at two sites by a c-
Jun amino-terminal kinase (JNK). All cells express two distinct JNK activities, 46 and 55 kD …