Biologically-active, interferon-beta lb-polymer conjugate compositions are disclosed. The polymer portion is preferably a polyalkylene oxide polymer having a molecular weight of at least about 12 kDa. Methods of making and using the same are also disclosed.
申请公布号
CA2556339(A1)
申请公布日期
2005.09.15
申请号
CA20052556339
申请日期
2005.02.28
申请人
ENZON PHARMACEUTICALS, INC.
发明人
BASU, AMARTYA;WANG, MAOLIANG;FILPULA, DAVID RAY;YANG, KAREN
