PKB/AKT, protein kinase B; S6K, ribosomal protein S6 kinase.) However, the discovery of the way in which 'primed' substrates dock with GSK3 might have opened up a new opportunity to develop ...

Detects pSer/Thr preceded by Lys/Arg at positions -5 and -3. Some cross-reactivity with pSer/Thr preceded by Arg/Lys at positions-3.