For full functionality of this site it is necessary to enable JavaScript. Here are the instructions how to enable JavaScript in your web browser. Medgar Evers CollegeAcademics, Research Centers, & InitiativesDoctoral ProgramsBiologyFacultyBy InstitutionMedgar Evers College Nur-E-Kamal, Alam Molecular mechanism of small g proteins (RAS GT-pase family) mediated signaling pathway(s) in mammalian cells