e2 ru

E2, e2, E02, E.II, e2 or E-2 may refer to: Ubiquitin-conjugating enzyme, a protein component of proteasome-mediated protein degradation. E2 regulatory sequence for the insulin gene. Levuglandin E2. Prostaglandin E2, an abortifacient. Prostaglandin E2 receptor, a human gene.