In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

 The c - Jun delta - domain inhibits neuroendocrine promoter activity in a DNA sequence - and pituitary - specific manner .
c - Jun

 Mad3 and Mad4 : novel Max - interacting transcriptional repressors that suppress c - myc dependent transformation and are expressed during neural and epidermal differentiation .
c - myc

 Postheparin lipoprotein lipase , measured using fat emulsion as substrate , also was significantly greater in female rats compared with males .

lipoprotein lipase