The present invention relates to the compounds of formula I:
their pharmaceutically acceptable salts or esters, enantiomeric forms, diastereoisomers and racemates, the preparation of such compounds, pharmaceutical compositions containing them and their manufacture, as well as the use of such compounds in the control or prevention of illnesses such as cancer.
A method for improving recovery yield in protein purification with gel filtration chromatography using arginine
申请人:Ajinomoto Co., Inc.
公开号:EP1698637B1
公开(公告)日:2008-10-15
ISOQUINOLINE AMINOPYRAZOLE DERIVATIVES, THEIR MANUFACTURE AND USE AS PHARMACEUTICAL AGENTS FOR THE TREATMENT OF CANCER
申请人:F.HOFFMANN-LA ROCHE AG
公开号:EP1966190A1
公开(公告)日:2008-09-10
METHOD FOR IMPROVING RECOVERY YIELD IN PROTEIN PURIFICATION WITH GEL FILTRATION CHROMATOGRAPHY
申请人:Ejima Daisuke
公开号:US20060199948A1
公开(公告)日:2006-09-07
A method to more quantitatively recover a peak of a protein and associated aggregates, hydrophobic proteins, or hydrophobic peptides which are typically difficult to recover and detect as a peak, using a commercially available gel filtration chromatography column and a mobile phase is described. More specifically, a compound, such as arginine, which may be added to the mobile phase, thereby eliminating the unnecessary interaction that occurs between the proteins, peptides, or aggregates and the column stationary phase is described.