used at concentrations that inhibited proliferation of human peripheral blood lymphocytes by approximately 90 % , csa suppressed , to different extents , the phytohemagglutinin-stimulated expression of various genes , with levels of mrnas for il-2 being inhibited by approximately 100 % , c-myc and n-ras by approximately 80 % , and c-fos and il-2 receptors by approximately 50 % .
C0086418
human
C0086661
c-myc