公开(公告)号：DE3730331A1

公开(公告)日：1989-03-30

申请号：DE3730331

申请日：1987-09-10

Applicant: BASF AG

Inventor： KREIMEYER ANDREAS DR ,  DAUM LOTHAR DR ,  SCHOLLMEIER KLAUS DR

IPC: A61K38/00 ,  A61P29/00 ,  A61P35/00 ,  A61P43/00 ,  C07K1/22 ,  C07K14/52 ,  C07K14/525 ,  C07K14/555 ,  C07K14/57 ,  C12N15/09 ,  C12P21/02 ,  C12R1/19

公开(公告)号：DE4001238A1

公开(公告)日：1991-07-25

申请号：DE4001238

申请日：1990-01-18

Applicant: BASF AG

Inventor： LANG KURT DR ,  KREIMEYER ANDREAS DR

IPC: C12N15/09 ,  C07D475/04 ,  C07K1/30 ,  C07K14/815 ,  C12N9/00 ,  C12N9/76 ,  C12N15/15 ,  C12P21/00 ,  C12P21/02 ,  C12R1/19

Abstract: In a process for enriching or cleaning biomolecules, the biomolecule is introduced into an aqueous-organic solvent system and salts are added to separate the phases. The pH at which the enrichment is carried out, suitable solvents for the aqueous-organic system and the type of salt are determined in a series of tests.

公开(公告)号：DE3834550A1

公开(公告)日：1990-04-19

申请号：DE3834550

申请日：1988-10-11

Applicant: BASF AG

Inventor： RETTENMAIER HANSJOERG DR ,  KREIMEYER ANDREAS DR ,  PERNER JOHANNES DR ,  DIESSEL PAUL

IPC: C11D3/386 ,  C12N9/54

Abstract: PCT No. PCT/EP89/01163 Sec. 371 Date May 29, 1990 Sec. 102(e) Date May 29, 1990 PCT Filed Oct. 4, 1989 PCT Pub. No. WO90/04022 PCT Pub. Date Apr. 19, 1990.A substantially purified proteolytic enzyme isolated from a culture of Bacillus spec. DSM 4828 which has a molecular weight of 27,000 daltons, an optimum pH of 12, an optimal temperature of 60 DEG C. and which can be used in a detergent composition.