Method for preparing interferon alpha-2 crystals

申请公布号：US5460956(A)

申请号：US19920952840

申请日期：1992.12.01

申请公布日期：1995.10.24

申请人：

SCHERING CORPORATION

发明人：REICHERT, PAUL;HAMMOND, GERALD S.;LE, HUNG V.;NAGABHUSHAN, TATTANAHALLI L.;TROTTA, PAUL P.

分类号：A61K9/00;A61K38/00;A61K38/21;C07K1/14;C07K14/52;C07K14/555;C07K14/56;(IPC1-7):C07K14/56;C12P21/00

主分类号：A61K9/00

摘要：PCT No. PCT/US91/03660 Sec. 371 Date Dec. 1, 1992 Sec. 102(e) Date Dec. 1, 1992 PCT Filed Jun. 3, 1991 PCT Pub. No. WO91/18927 PCT Pub. Date Dec. 12, 1991.A method for making crystals of interferon alpha-2 and the use thereof in depot formulations are disclosed.

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