the cell-type-specific transcription of the prolactin gene in vitro is mediated through the interaction of prolactin upstream factor i ( puf-i ) with a 28 basepair region of the gene promoter ( -63 to -36 ) which contains an 18 bp a+t-rich imperfect palindrome ( -63 to -46 ) .
C1418938
prolactin gene
C0033371
prolactin