TNP2 - What does TNP2 stand for? The Free Dictionary
References in periodicals archive
Genes known to be associated with postmeiotic germ cells, including protamine 1 (Prm1) and transition protein 1 and 2 (Tnp1 and Tnp2
) were down-regulated with CCK.
During spermatogenesis, somatic cell histones are replaced by sperm protamines in a multi-step process (Oliva and Dixon, 1991), the first step of which involves replacement of the histones with the transition nuclear proteins, transition protein 1 (TNP1) and TNP2
, in round spermatids.