Preparation of Protein C Deficient Plasma / 中国输血杂志

ABSTRACT

A specific monoclonal antibody(McAb),which could identfy different conformations of protein C(PC) in the presence or absence of Ca24+ .was selected and coupled with Sepharose-4B gel to form an affinity chromatographic column. When fresh plasma passed through this column.its PC would he adsorbed exclusively,and the obtained effuent was PC-deficient plasma (PCDP). The residual PC in the PCDP gained was