TY - RPRT TI - Expression, purification and characterization of factor IX derivatives using a novel vector system. AU - Likui Yang AU - Kota Gopalakrishna AU - Chandrashekhara Manithody AU - Alireza R Rezaie PY - 2006 DO - 10.1016/j.pep.2006.05.012 UR - https://pubmed.ncbi.nlm.nih.gov/16829135/ ID - 16829135 ER -