3787658 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3787658 > 2 > ChemIDplus > 091386491 > 91386-49-1 Blood platelet-derived growth factor (human B-chain reduced) Platelet-derived growth factor > 91386-49-1 > 091386491 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=091386491 $$$$