RSK1 is a kinase downstream of ERK signaling and is critical for mitosis and stress-induced responses. It activates transcription factors (CREB1, ETV1, NR4A1), affecting proliferation, survival and differentiation. RSK1 Protein, Human (sf9, His) is the recombinant human-derived RSK1 protein, expressed by sf9 insect cells , with N-8*His labeled tag.
