. "Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-2." . . . "positive regulation of interleukin-2 biosynthetic process" . "activation of interleukin-2 biosynthetic process" . "positive regulation of IL-2 biosynthesis" . "positive regulation of IL-2 biosynthetic process" . "positive regulation of interleukin-2 anabolism" . "positive regulation of interleukin-2 biosynthesis" . "positive regulation of interleukin-2 formation" . "positive regulation of interleukin-2 synthesis" . "stimulation of interleukin-2 biosynthetic process" . "up regulation of interleukin-2 biosynthetic process" . "up-regulation of interleukin-2 biosynthetic process" . "upregulation of interleukin-2 biosynthetic process" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .