The 16K Fragment of Prolactin Specifically Inhibits Basal or Fibroblast Growth Factor Stimulated Growth of Capillary Endothelial Cells
Intact 23 kilodalton (kDa), rat PRL is enzymatically cleaved in many target tissues to a 16 kDa (16K PRL) and an 8 kDa fragment. After reduction of an internal disulfide bond th...