... neurons[ 27] . In the brain, PDGF-D mRNA was registeredin the thalamus and in a ventricular zone of theKidney (9,30 ,74 ,81)CNS (5, 27, 74)Heart (74 ,100)Ear (9 ,74 ,83)Kidney (30,80,81)CNS ( 27, 74)Embryonic ... model of thePDGF-C growth factor domain indicates the disulfidebridges in PDGF-C to consist of Cys250 and 294,Cys280 and 335, and Cys2 87 and 3 37, and the inter-monomeric bonds to consist of Cys 274 ... and -D, structure and functionFEBS Journal 272 (2005) 572 3– 574 1 ª 2005 The Authors Journal compilation ª 2005 FEBS 572 518 bp within the CUB domain of both mouse and human PDGF-D mRNA [26, 27] ....