Due to inclement weather, Bethyl will be closed Tuesday, January 16 and re-open Wednesday, January 17th at noon. Orders will not be processed until Bethyl re-opens. This is a developing weather situation and may continue to change. Thank you!
RCC1 (regulator of chromosome condensation 1) is a chromatin associated guanine-nucleotide exchange factor (GEF) for the small nuclear G-protein, Ran. RCC1 is important to the nuclear pore transport process as well as chromosome condensation during S-phase of mitosis. The RCC1/Ran complex may also function to communicate the status of chromosomal replication to the events of cell cycle progression.