A cyclin-dependent kinase inhibitor protein is a protein which inhibits cyclin-dependent kinase. Several function as tumor suppressor genes. Cell cycle progression is negatively controlled by cyclin-dependent kinases inhibitors (called CDIs, CKIs or CDKIs). CDIs are involved in cell cycle arrest at the G1 phase.
Ofwat is coming under pressure from CKI, the infrastructure investor, to reopen the bidding for Thames Water amid claims that a £4 billion takeover offer from the private equity firm KKR is not in the ...